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1RENOLIT WATERPROOFING
INsTaLLaTION Manual
RENOLIT WATERPROOFINGEXCEllEnCE In ROOFInG
2 RENOLIT WATERPROOFING
Call:Training ManagerPAUL KENT - 07831 113599
Technical ManagerDAVID DAVIS - 07774 107758
ArEA ExECUTIVESSouth East: GArY HUGHES - 07879 445222
South West:MALCOLM HEAVENS - 07774 107759
South CentralCHrIS LEE - 07876 742025
Northern Area & ScotlandSTEPHEN BADDELEY - 07872 194488
North EastTOM VAN-HUCK - 07774 148325
North West NEIL SANDErS - 07769 883970
rENOLIT Sales Office: 01234 [email protected] - www.alkorproof.com
There are bound to be questions if you don’t know, don’t guess, asK!
3RENOLIT WATERPROOFING
RENOLIT WATERPROOFINGINDEX
Help, Contact Numbers P 2Storage & Labelling P 5Equipment P 6Compatibility & Cleaning P 7Hot air Welding – Checks, Temperature & Testing P 9Welding – Overlaps - Welding Gun P 10Welding Check & Seam Sealer P 11-12Automatic Welding, Weld Test P 13Solvent Welding P 14-15alkorPLAN® F, Mechanically fastened System; VCL & insulation P 16Roof Sheet - Fasteners - alkorPLUS® metalsheet P 17-19Butt Straps, T Joints, End Joints P 20-21Upstands, Drip Edges P 22Corners P 23Repairs P 24Welds P 25alkorPLAN® A - Adhered system P 26-27alkorPLAN® L – Loose laid & Ballasted System P 28alkorPLAN®, alkorFLEX®, alkorTOP® P 30Pipe Penetrations, uPVC fittings, Profile System P 31-32Accessories P 32Details for Mechanical Fastening P 34-47Details for Loose laid & Ballasted P 48-53Details for Adhered P 54-59General Details P 60-67Summary of Measurements Back page
4 RENOLIT WATERPROOFING
The British Board of Agrément have assessed the life expectancy of alkorPLAN® F used in the United Kingdom to be in excess of 30 years.
alkorPLAN® roofing products and Systems have a standard guarantee of 10 years, and are installed by approved contractors and installers who are trained and assessed by RENOLIT.
All RENOLIT waterproofing membranes for roofing are part of the RoofCollect®
collection and recycling programme.
The RENOLIT division responsible for the roofingactivity has been approved to EN ISO 9001:2000.
10 Y
EAR WARRAN
TY
REN
O
LIT WATERPROOFI
NG
www.aLKORpROOf.COM
The information contained in the present commercial literature has been given in good faith and with the intention of providing information. It is based on current knowledge at the time of issue, and may be subject to change without notice. Nothing contained herein may induce the application of our products without observing existing patents, certificates, legal regulations, national or local rules, technical approvals or technical specifications or the rules and practices of good workmanship for this profession.The purchaser should verify whether import, advertising, packaging, labelling, composition, possession, ownership and the use of our products or the commercialisation of them are subject to specific territorial rules. He is also the sole person responsible for informing and advising the final end user. When faced with specific cases or application details not dealt with in the present guidelines, it is important to contact our technical services, who will give advice, based on the information at hand and within the limitations of their field of expertise. Our technical services cannot be held responsible for the conception of, nor the execution of the works. In the case of negligence of rules, regulations and duties on the part of the purchaser we will disclaim all responsibility. The colours respect the UV resistance required by EOTA, but are still subject to the natural change over time. Are excluded from the guarantee: aesthetic considerations in case of partial repair of deficient membrane covered by the guarantee.
NBSSERVICES
5RENOLIT WATERPROOFING
sTORagE & LabELLINg
This manual sets out the instal-lation methods for alkorPLAN® membranes.
1. STOrAGEThe rolls are delivered to site on pallets. These should be stored in a dry place or, if this is not poss ib le , protected aga inst exposure to damp, rain, frost and snow.
2. LABELLINGA l l r E N O L I T r o o f i n g m e m b r a n e s a r e l a b e l l e d w i t h t y p e n u m b e r, b a t c h number, width and thickness. A record should be kept of this label so that, in the event of a claim, it can be checked against laboratory test samples. Batch samples are kept of all material manufactured.
6 RENOLIT WATERPROOFING
EQUIpMENT
• Leister TRIAC manual hotair welding gun, 110 volt or similar.
• 20 mm nozzle for detail work.• 40 mm nozz le fo r seam
welding.•40mmsiliconerollerformost
welding.• 6mmbrass corner roller to
weld awkward details.• Weldtestingprobe• Woodentemplateforwelding
into right angles
• Too l s f o r Le i s t e r ma i n -tenance–brushes, screw- drivers, grips.
• Small (2inch) soft brush for we ld ing gun f i l t e r ma in- tenance • W i r e b r u s h f o r n o z z l e cleaning
• To o l s f o r m e a s u r i n g , marking and cutting• Tapemeasure• Scissors• Ret ractab le b laded cra f t knife• Markerpen• Stringline• T i n s n i p s f o r c u t t i n g alkorPLUS® metalsheet
7RENOLIT WATERPROOFING
CHEMICALCOMPATIBILITYPlease check the data sheet fo r genera l i n fo rmat ion on the chemical compatibi l i ty of alkorPLAN® roofing membranes.
INSULATIONAs a general rule all synthetic insulation boards must have a separation layer either included during manufacture or laid before installing the membrane.
BITUMEN PrODUCTSalkorPLAN® must not be laid in direct contact with any bitumen product. A separation layer must be used.
OTHEr PVC MEMBrANES Or OTHEr FLExIBLE PVC PrODUCTSalkorPLAN® must not be laid in direct contact with, or welded to other plasticised PVC mem-branes. As a genera l ru le , alkorPLAN® membranes should not be laid over old synthetic or rubber membranes. These membranes should be removed.
COMpaTIbILITy
8 RENOLIT WATERPROOFING
CLEaNINg
CLEANINGCleaning is best done with a rag. I f dirt is to be removed, usea spray w i th wate r and a diluted detergent with water or alkorPLUS®cleaner.Ifbituminousproducts have to be removed from the membrane only alkorPLUS® cleaner may be used.
9RENOLIT WATERPROOFING
HOT aIR WELDINg, TEMpERaTURE & TEsTINg
HOT AIr WELDINGP re l i m i n a r y c h e c k s e n s u r t h e n o z z l e i s c l e a n a n d open across its entire width. Ensure the f i l ter is c leaned.
TEMPErATUrE Adjust the welding temperature in the hand held welding gun to allow a flow of hot air that induces a slow charring on a piece of wood.
I f the we ld ing gun has aninternal heat setting with digital thermometer display, set this to 480 deg C and allow the gun ten minutes to heat up. This may be adjusted depending upon ambient conditions.
WELD TESTINGMake a weld sample to test the material you will be using and to test that the settings on your welding gun are correct.
Check the weld test sample with adestructivetest.(seetestingonPage13)
10 RENOLIT WATERPROOFING
CabLEs & WELD OVERLaps
CABLESTo avoid a voltage drop, never use an excessively long exten-sion cable or share a power cable with others.To prevent damage and fire, never use an extension cable that is still coiled on a roll.
WELD OVErLAPSAs a general rule, alkorPLAN® weld overlaps must be 100 mm o n m e c h a n i c a l l y f a s t e n e d systems, 80 mm on adhered systems and 50 mm on ballasted systems. It is important tohavea constant weld width of min. 30 mm.
11RENOLIT WATERPROOFING
WELDINg gUN & WELDINg CHECK
WELDING GUNThe weld is now carr ied out with the hot air welding gun held between the sheets of alkorPLAN® to be welded at 45° to the welding line.
Roll the weld with the silicone roller held about 1 cm from the nozzle of the gun. The operative has three factors at his control:
The HEAT of the welding gun
The SPEED at which the welding gun is moved
The PrESSUrE of the roller on the two alkorPLAN® sheets
WELDING CHECKOn completion of the weld the operative must check its integrity by drawing a weld checking probe down the length of the weld. The probe wil l f ind any unwelded areas which must be re-welded immediately with hot air.
12 RENOLIT WATERPROOFING
sEaM sEaLER
SEAM SEALErWhen an area of welding is completed and checked the alkorPLAN® seam sealer must be appl ied. Ensure that the membrane is clean and dry and dust free before the application of the seam sealer. It is goodpract ice to apply the seam sealer as soon as possible after the welding is completed and checked although care must be taken not to apply seam sealer to areas that will have further membrane welded to them.
13RENOLIT WATERPROOFING
aUTOMaTIC WELDINg & WELD TEsT
AUTOMATIC WELDINGThere are var ious automatic w e l d e r s o n t h e m a r k e t . The manufacturer’s represen-tat ives wi l l be avai lable, on request, to set up the machines and train operat ives in their use - especially when buying a new machine. Please check with our technical dept. for the required weld widths approved for the various machines.
WELD TEST When hot air welding with hand or automatic tools it is good practice to carry out a peel test before every welding session on a 50 mm wide sample weld, so as to ensure that the tool settings arecorrect.Iftheweldhasbeenmade correctly the membrane will give way before the weld. A 50 mm wide weld should support a weight of at least 15 kgs.
14 RENOLIT WATERPROOFING
sOLVENT WELDINg& sOLVENT bRUsH
SOLVENT WELDINGalkorPLAN® can also be solvent welded but this can only be used for long seams, NOT for any detail work & strict criteria must be obeyed before the use of solvent welding can be approved. •The a i r temperature must
be above 5 deg centigrade
•Relativehumidity<60%
•I t may on ly be used fo r welding new alkorPLAN®
•ThealkorPLAN® must be clean, dry & dust free & laying flat.
Check the expiry date of the solvent. Do not use old solvent or solvent that has been opened at an unknown date. Do not stand the solvent brush applicator on the membrane.
SOLVENT BrUSHThe solvent is applied using a brush applicator between the sheets to be welded. The brush applicator is moved in a circular motion applying the minimum amount of solvent to both sheets being welded.
15RENOLIT WATERPROOFING
sOLVENT WELDINg CONT.
SOLVENT WELDING CONT.Immediately following the brushapplicator, a rolled rag is used to apply pressure to the welded joint, smoothing it out and expelling any excess solvent.
As the welding progresses a weight (e.g.sandbag)isplacedalongthelineof the weld to give a short period of constant pressure until the adjacent welded area is completed. The weld must be checked as before, using the weld checking probe and any unwelded areas sealed using hot air welding techniques.
Aweld testmustbe included. It isgood practice to carry out a peel test before every welding session on a 50 mm wide sample weld, to ensure that the welding process is correct.
If the weld has been made cor- rectly, the membrane will give way before the weld. A 50 mm wide weld should support a weight of at least 15 kg. Testing after 1 hour curing.
SOLVENT WELDING CAN-NOT BE USED TO rEWELD UNWELDED ArEAS WHEN S O L V E N T W A S U S E D INITIALLY.
Seam sealer is then applied to the finished areas.
16 RENOLIT WATERPROOFING
f - THE fIXED sysTEM VapOUR CONTROL LayER & INsULaTION
THE FIxED SYSTEMa lkorPLAN ® F i s the most common system used when ins ta l l i ng rENOLIT roo f ing membranes. It is usually laidon a trapezoidal metal deck.
VAPOUr CONTrOL LAYEr & INSULATION Vapour Control Layer is laid over themetaldeck. It isoverlappedby a minimum of 100 mm and sealed.
The spec i f i ed th ickness o f insulation board is laid in a “break-bonded” style and fixed according to the wind loading calculations and the manufacturers approved fixing system.
At terminat ions, the VCL is taken up and sealed to details and penetrations in accordance with Part L2 of the UK Building Regulations.
17RENOLIT WATERPROOFING
f - ROOfINg sHEET
rOOFING SHEETT h e a l k o r P L A N ® r o o f i n g membrane is la id at 90 de-grees to the deck direct ion.
The alkorPLAN® roofing mem-brane has two lines printed along the edge during the manufacturing process. The f irst l ine is the centre line for the fasteners and the second line is the extent of the overlap of the adjacent sheet of alkorPLAN®. This is known as the weld line. There must always be a minimum of 10 mm between the edge of the pressure plate and the edge of the alkorPLAN® roofing membrane.
NOT OK
OK
18 RENOLIT WATERPROOFING
fasTENERs & alkorpLUs® metalsheet EDgE DETaILs
FASTENErSThe pressure plates are spaced according to the wind loading calculation but not closer than twice the length of one plate. A min imum of 2 fas teners per m² must be respected at a l l t imes. Only approved fasteners shall be used. If indoubt contact our technical department. When insta l l ing the pressure p la tes ensure that they are not over tightened. The pressure plates work in a different way from those used to f ix the insu lat ion board. When instal led correctly they should move when twisted firmly with the thumb and forefinger. A fastener that is over tightened becomes ineffective and places greater strain on the adjacent screws. Over tightened screws must be replaced.
19RENOLIT WATERPROOFING
alkorpLUs® metalsheet EDgE DETaILs
ALKOrPLUS® METAL-SHEET EDGE DETAILSAt the perimeter of the roof the alkorPLUS® metal profi les are used to terminate the alkorPLAN® roof ing membrane. They are prefabricated to the required prof i le for each job and are cut and bent on site to fit the edge detail of the roof. The alkorPLUS® metal profiles are f ixed with a waterproof joint before the installation of the main alkorPLAN® roof ing membrane. Unless otherwise advised, the metal profile is fixed using self tapping screws at 250 mm centres with the first fixing 50 mm from the end of the profile. The alkorPLUS® metal profiles are f ixed leaving a minimum 5 mm gap between each profile. The gap is covered with a 50 mm wide Aluband tape. This gives a 50 mm wide unwelded gap between sections which allows a sufficient area of membrane for expansion and contraction movement in the joint.A 200 mm w ide s t rap o f alkorPLAN® is then welded over the joint to form a waterproof edge detail for the termination of the alkorPLAN® field sheet.
20 RENOLIT WATERPROOFING
bUTT sTRaps T JOINTs & CapILLaRIEs
BUTT STrAPSCare must be taken to ensure that alkorPLAN® membrane is securely welded into the right angle corners of upstands.Ifbuttstrap isspotwelded intoposition and these right angle welds are carried out first, this will ensure that the joint is waterproof. After welding, the joint must be checked but the seam sealer must wait until the field sheet hasbeeninstalled.Itisnotgoodpractise to weld alkorPLAN® roofing membrane over seam sealer.(AxonM1,Page34)
T JOINTS & CAPILLArIESWhere the a lkorPLAN® f ie ld sheet runs across a butt strap a “T” joint will be created. The weld over the capillary should be f i rmly welded us ing the 6 mm brass roller, before the weld between membrane and a l k o r P L U S ® m e t a l s h e e t i s completed.
21RENOLIT WATERPROOFING
END JOINTs
END JOINTSEnd joints of subsequent rolls of alkorPLAN® roofing membrane must be cleaned to remove any tape or adhesive used in the rolling of the membrane and then must be overlapped by 250 mm and then welded in the normal way. The end joints across the roof must be staggered to give a minimum of 500 mm between each joint.
E x p o s e d c o r n e r s o f alkorPLAN® roofing membrane field sheet must be rounded. Ensure that the diameter of this rounded effect on the corner is same over the whole roof. This will give the roof a neat appearance.
22 RENOLIT WATERPROOFING
DIRECTION CHaNgEs & UpsTaNDsDRIp EDgEs
DIrECTION CHANGES & UPSTANDS Where the roof shape changes from a horizontal plane to an angled or vertical plane, a section of a lkorPLUS® metal prof i le must always be used to facilitate this change of direction. The alkorPLAN® roofing membrane is cut to fit the horizontal alkorPLUS® metalsheet plane and welded to it in the normal way. The alkorPLUS® metalsheet follows the change of direction and alkorPLAN® membrane is cut to fit the vertical leg of the alkorPLUS® metalsheet section and welded to it. When a right angled section of alkorPLUS® metalsheet is installed, it must only be fastened to the substrate, in the horizontal plane. (AxonM2Page35;DetailF1,Page36)
The spac ing beween in ter-mediate prof i les is 500 mm. The intermediate prof i le can be substituted by gluing the alkorPLAN® membrane to the roof substrate. The alkorPLUS®
81040
contact glue must be applied on both sides. (2x150g/m²consumption).
23RENOLIT WATERPROOFING
CORNERs
DrIP EDGESCompressive foam tape must be used to seal the drip edge to the galvanised profile and substrate to prevent wind ingress. COrNErSCorners are formed by cutting and welding the areas of roofing sheet to the point of the corner and welding a prefabr icated internal or external corner piece over the point where the roofing sheets meet. Care must be taken when install ing corners to ensure that the membrane is welded into the point of the corner. If the corner piece isspot welded into position and the point of the corner is welded first, this wil l ensure that the corner will be waterproof when the rest of the welding has been carried out.
24 RENOLIT WATERPROOFING
DaMagE & REpaIRs
DAMAGE & rEPAIrSDamage to membrane must be repaired using welded patches. Ensure the area is clean and dry. The patches must be cut to allow a minimum welded width of 50 mm and a 50 mm gap between the damage and the edge of the patch. Hence the smallest patch to repair a pinhole would be 200 mm in diameter.
It is good roofing practise todisguise patches. The customer does not want a new roof with patches in it. For patches in a new roof, cut the required length from a full width roll of alkorPLAN® roofing membrane and weld this piece into position as if it were a roll end. Round the corners in the normal way.
25RENOLIT WATERPROOFING
WELDs
WELDSWith the hot air welding gun, the installer must endeavour to form a 50 mm wide weld using the fish tail nozzle. The welding must be continuous and have no air inclusions. Narrow welds will be condemned.
Hot air welding can be used on all areas to be waterproofed. Solvent welding can only be used on the lap joints of new alkorPLAN® roofing material and then only when the conditions areappropriate(seeearlier,undersolventwelding).
26 RENOLIT WATERPROOFING
a - THE aDHERED sysTEM
THE ADHErED SYSTEMThe alkorPLAN® A system uses alkorPLUS 81068 PU glue to glue the alkorPLAN® fleece backed membrane to the substrate of theroof.It isappliedfromsinglecan or from a number of cans mounted on an applicator trolley.
The amount of glue to be used is specified by the wind load calculat ion carr ied out by a qualified engineer.
When the adhesive is applied in lines, as illustrated, it must be squeegeed across the width of the membrane to create a full bond.
27RENOLIT WATERPROOFING
a - THE aDHERED sysTEM
The installation of the alkorPLAN® A sys tem d i f f e rs f rom the alkorPLAN® F, fixed system in one important way. The alkorPLUS® metal profiles are installed, fixed and water-proofed over the installed alkorPLAN® roof sheet.
The junction between alkorPLUS® metalsheet profile and roofing sheet is then waterproofed by a cover strap, welded to both in the approvedmanner.(AxonA3Page56;DetailA3page57)
Corners, vents and pipes are installed using the same methods as for the alkorPLAN® F system.
The alkorPLUS® metal perimeter roof terminations are waterproofed as described in the alkorPLAN® F system but, as detailed above, fixed over the membrane and waterproofed.
28 RENOLIT WATERPROOFING
THE LOOSE LAID AND BALLASTED SYSTEM
The alkorPLAN® used in this system is specially formulated for use in the extreme environments caused when the membrane is covered and held down using a ballastedrestrainingsystem.Itisglass-fibre reinforced to give extra dimensional stability.
Do NOT attempt to use other types of membrane for th is application.
L - THE LOOsE LaID aND baLLasTED sysTEM
29RENOLIT WATERPROOFING
T h e e s s e n t i a l d i f f e r e n c e with this system is that the a l k o r P L A N ® ro o f i n g s h e e t i s l oose l a id . The we lded seams and edge restraints are carr ied out as descr ibed in the a l ko rPLAN ® F sys tem. The roo f i ng shee t i s p ro -t e c t e d b y a P VC / f l e e c e laminate where corner support pads and pav ing s labs are employed.
L - THE LOOsE LaID aND baLLasTED sysTEM
30 RENOLIT WATERPROOFING
rENOLIT produce four different roofing membranes:
Plasticised PVC
CPE – Chlorinated Polyethylene
TPO – Thermoplastic Polyolefin
EVA/EBA-Ethylene/VinylAcetate-Ethylene/ButylAcrylate
These are all different chemical compounds THEY ArE NOT COMPATIBLE
This Manual is produced for alkorPLAN® installation. Should you require further training on the other products, please contact the rENOLIT Technical dept.
TEC
31RENOLIT WATERPROOFING
pIpE pENETRaTIONsU-pVC fITTINgs
PIPE PENETrATIONSPenetrations through the roofing sheet such as pipe out lets, supports for air handling units, posts for Mansafe systems, etc. are waterproofed with a patch of alkorPLAN® membrane stretched over the obstruction, and welded to a collar of membrane around the penetration. This is then waterproofed with seam sealer and/or a stainless steel cl ip.(DetailG4,Page65)
U-PVC FITTINGSalkorPLAN® can be hot air welded directly to roofl ights, outlets, pipes and roof fittings made from unplasticised PVC. (Axon G1Page60;DetailG1Page61)
32 RENOLIT WATERPROOFING
pROfILE sysTEM aCCEssORIEs
PrOFILE SYSTEM Extruded profiles can be welded to alkorPLAN® roofing membrane to simulate lead, zinc, aluminium and copper standing seam roofs. The 3 meter lengths are spot welded into position and then the base of the A cross section is welded to the roof sheet.
ACCESSOrIESThere is a full range of alkorPLAN® & alkorPLUS® accessories:
•Internalandexternalpreformedcorners.
•alkorPLUS® metalsheet PVC/Steel laminate
•Bottlesforseamsealer and welding fluid.
•Solvents,cleanersand adhesives
•Seamsealer
33RENOLIT WATERPROOFING
aCCEssORIEs
•Weldingprobes.
•Weldingbrushes.
•Extrudedprofile
•alkorPLAN® protection layers.
•alkorPLAN® walkway. (DetailF5,Page42; DetailF6,Page43)
•Pipeoutletsflexibleand stainless Steel and grills. (AxonG2,Page63; Detail G2, Page 62; DetailG3,Page64)
34 RENOLIT WATERPROOFING
alko
rPLU
S® m
etal
shee
t w
ith 5
mm
max
gap
b
etw
een
to a
llow
for
mov
emen
t
alko
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lum
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e
200
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olve
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aste
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ovem
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f 50
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ape
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Th
is is
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vere
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ith 2
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ide
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unct
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Str
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o m
etal
sec
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with
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imum
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mm
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ds.
Th
e al
korP
LAN
® r
oofin
g sh
eet
is t
hen
wel
ded
to
alko
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etal
shee
t se
ctio
ns a
nd ju
nctio
n st
rip.
F
DETaILs fOR MECHaNICaL fasTENINg
35RENOLIT WATERPROOFING
alko
rPLA
N® m
emb
rane
wel
ded
ont
o al
korP
LUS
® m
etal
shee
t st
rips
alko
rPLU
S® m
etal
shee
t st
rips
@ 5
00 m
m c
sm
echa
nica
lly f
aste
ned
@ 2
00 m
m c
s
alko
rPLU
S® m
etal
shee
t an
gle
mec
hani
cally
fa
sten
ed @
250
mm
cs
on h
oriz
onta
l sec
tion
only
alko
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N® m
emb
rane
wel
ded
to
alko
rPLU
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met
alsh
eet
angl
e
Axo
no
met
ric
M2
Ap
plic
atio
n t
o V
erti
cal F
aces
alko
rPLU
S® m
etal
shee
t st
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are
mec
hani
cally
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tene
d t
o th
e ve
rtic
al s
ubst
rate
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rval
s of
500
mm
. alk
orP
LAN
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emb
rane
is
wel
ded
to
the
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rPLU
S® m
etal
shee
t st
rips
to f
orm
a f
ully
sup
por
ted
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tical
wat
erp
roof
det
ail.
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Ste
el d
ecki
ng
F
36 RENOLIT WATERPROOFING
Det
ail F
1T
ypic
al U
pst
and
Det
ail
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S® m
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t an
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aste
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to
the
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ase
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pst
and
. al
korP
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is t
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ded
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the
alko
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gle
on t
he h
oriz
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l and
the
ver
tical
fac
es.
Whe
re t
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pst
and
is in
exc
ess
of 5
00 m
m h
igh
then
ad
diti
onal
sup
por
t is
req
uire
d t
o th
e al
korP
LAN
® m
emb
rane
on
the
vert
ical
fa
ce. F
or f
urth
er in
form
atio
n re
fer
to A
xono
met
ric M
2.
alko
rPLA
N® m
emb
rane
wel
ded
join
t
alko
rPLU
S® m
etal
shee
t an
gle
alko
rPLU
S® s
eale
r
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F
37RENOLIT WATERPROOFING
alko
rPLA
N® m
emb
rane
alko
rPLU
S® s
eam
sea
ler
100
mm
ove
rlap
with
wel
ded
join
t
Mec
hani
cal f
aste
ning
with
pre
ssur
e p
late
Det
ail F
2M
ech
anic
ally
Fix
ed S
eam
alko
rPLA
N® m
emb
rane
is r
olle
d o
ut o
ver
the
pre
par
ed r
oof.
The
ed
ge is
fas
tene
d w
ith p
ress
ure
pla
tes
at in
terv
als
det
erm
ined
by
the
win
d lo
adin
g re
qui
rem
ents
. The
pre
ssur
e p
late
s ar
e lo
cate
d 1
0 m
m m
in. f
rom
the
ed
ge o
f th
e al
korP
LAN
® m
emb
rane
. Th
e ad
join
ing
roll
over
lap
s th
e fa
sten
ed e
dge
by
100
mm
min
. and
is w
eld
ed t
o it.
Pro
filed
met
al d
eck
Insu
latio
nal
korP
LUS
® v
apou
r co
ntro
l lay
er
alko
rPLA
N® m
emb
rane
F
38 RENOLIT WATERPROOFING
Det
ail F
3T
ypic
al W
all A
bu
tmen
tal
korP
LUS
® m
etal
shee
t is
mec
hani
cally
fas
tene
d t
o th
e su
bst
rate
for
min
g an
up
stan
d a
gain
st t
he a
but
men
t fa
ce.
alko
rPLA
N® m
emb
rane
is t
hen
wel
ded
to
the
alko
rPLU
S® m
etal
shee
t.
The
det
ail i
s th
en f
inis
hed
with
a le
ad o
r p
ress
ed m
etal
cov
er f
lash
ing
and
poi
ntin
g.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
Cod
e ‘4
’ lea
d f
lash
ing
alko
rPLU
S® v
apou
r co
ntro
l lay
er s
eale
d ‘c
ontin
uous
’
alko
rPLU
S® m
etal
shee
t up
stan
d
alko
rPLU
S® s
eam
sea
ler
wel
ded
join
t
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F
39RENOLIT WATERPROOFING
Lead
or
pre
ssed
met
al c
over
fla
shin
g
alko
rPLU
S® m
etal
shee
t m
echa
nica
lly f
aste
ned
to
roo
f d
ecki
ng
wel
ded
join
t
alko
rPLA
N® m
emb
rane
Axo
no
met
ric
F3
Typ
ical
Wal
l Ab
utm
ent
This
vie
w s
how
s ho
w t
he d
etai
l is
pro
duc
ed, b
uilt
up f
rom
the
ste
el d
ecki
ng, w
ith t
he a
lkor
PLU
S® v
apou
r co
ntro
l lay
er a
nd in
sula
tion
laid
ove
r. T
he a
lkor
PLU
S® m
etal
shee
t is
mec
hani
cally
fas
tene
d t
o th
e d
ecki
ng a
nd t
he a
lkor
PLA
N® m
emb
rane
is w
eld
ed o
nto
the
alko
rPLU
S® m
etal
shee
t.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
Ste
el r
oof
dec
k
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Insu
latio
n
F
40 RENOLIT WATERPROOFING
Axo
no
met
ric
F4
Wat
er-C
hec
k K
erb
Typ
ical
ly a
t th
e ex
pos
ed h
ead
of
a m
ono-
pitc
hed
roo
f or
alo
ng t
he e
xpos
ed v
erge
s of
all
pitc
hed
roo
fs t
here
is a
req
uire
men
t to
co
ntai
n th
e ra
inw
ater
run
-off
. Thi
s d
etai
l pro
duc
es a
wea
ther
ed u
pst
and
whi
ch p
reve
nts
wat
er s
pill
age
and
pro
vid
es a
nea
t fin
ish
to t
he r
oof
edge
.
See
fur
ther
det
ails
bel
ow.
alko
rPLU
S® m
etal
shee
t p
rofil
e m
echa
nica
lly f
aste
ned
to
dec
k al
korP
LAN
® m
emb
rane
wel
ded
to
alko
rPLU
S® m
etal
shee
t p
rofil
eG
alva
nise
d s
teel
bra
cket
s fix
ed @
100
0 cs
Com
pre
ssiv
e fo
am s
trip
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Roo
f d
ecki
ng
Insu
latio
n
F
41RENOLIT WATERPROOFING
Det
ail F
4W
ater
-Ch
eck
Ker
bG
alva
nise
d s
teel
bra
cket
s ar
e fa
sten
ed a
t 10
00 m
m c
s al
ong
the
roof
ker
b. A
com
pre
ssiv
e fo
am s
trip
is la
id o
ver
the
bra
cket
s an
d
alko
rPLU
S® m
etal
shee
t p
rofil
e is
mec
hani
cally
fas
tene
d in
pla
ce. T
he a
lkor
PLA
N® m
emb
rane
is t
hen
wel
ded
to
the
alko
rPLU
S®
met
alsh
eet.
alko
rPLU
S® m
etal
shee
t
Gal
vani
sed
met
al s
upp
ort
pre
ssin
gal
korP
LUS
® s
eam
sea
ler
alko
rPLU
S® c
omp
ress
ive
foam
str
ipM
emb
rane
wel
ded
join
t
Insu
latio
nal
korP
LUS
® v
apou
r co
ntro
l lay
er
alko
rPLA
N® m
emb
rane
Insu
latio
n b
y b
lock
wor
k co
ntra
ctor
mus
t b
e se
aled
aga
inst
u/s
of
roof
bui
ldup
F
42 RENOLIT WATERPROOFING
Det
ail F
5W
alkw
ay (m
eth
od
1)
Onc
e th
e in
stal
latio
n of
the
alk
orP
LAN
® m
emb
rane
is c
omp
lete
d,
wal
kway
rou
tes
can
be
form
ed b
y la
ying
0.9
mm
gal
vani
sed
st
eel s
heet
s w
hich
are
wra
pp
ed in
alk
orP
LUS
® p
rote
ctio
n fle
ece.
Thi
s is
the
n co
vere
d b
y 10
50 m
m w
ide
alko
rPLA
N® w
alkw
ay
mem
bra
ne, t
he e
dge
s of
whi
ch a
re w
eld
ed t
o th
e m
ain
alko
rPLA
N® r
oof
mem
bra
ne.
0.9
mm
gal
vani
sed
ste
el s
heet
wra
pp
ed in
al
korP
LUS
® p
rote
ctio
n fle
ece
secu
red
to
dec
king
m
echa
nica
l fix
ings
alko
rPLA
N® m
emb
rane
wal
kway
105
0 m
m w
ide
w
eld
ed jo
int
al
korP
LUS
® s
eale
r
alko
rPLA
N® m
emb
rane
co
ntin
uous
ove
r w
alkw
ay
Pro
filed
met
al d
eck
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F
43RENOLIT WATERPROOFING
Det
ail F
6W
alkw
ay (m
eth
od
2)
The
wal
kway
rou
tes
are
form
ed b
y m
echa
nica
lly f
aste
ning
0.
9 m
m g
alva
nise
d s
teel
she
ets
whi
ch a
re w
rap
ped
in a
lkor
PLU
S® p
rote
ctio
n fle
ece
prio
r to
the
inst
alla
tion
of t
he a
lkor
PLA
N®
mem
bra
ne. T
his
is c
over
ed b
y 10
50 m
m w
ide
alko
rPLA
N® w
alkw
ay m
emb
rane
, the
ed
ges
of w
hich
are
wel
ded
to
the
alko
rPLA
N®
roof
mem
bra
ne.
0.9
mm
gal
vani
sed
ste
el s
heet
wra
pp
ed in
al
korP
LUS
® p
rote
ctio
n fle
ece
secu
red
to
dec
king
m
echa
nica
l fix
ings
alko
rPLA
N® m
emb
rane
wal
kway
105
0 m
m w
ide
w
eld
ed jo
int
al
korP
LUS
® s
eale
r
alko
rPLA
N® m
emb
rane
co
ntin
uous
ove
r w
alkw
ay
Pro
filed
met
al d
eck
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F
44 RENOLIT WATERPROOFING
Axo
no
met
ric
F7
Typ
ical
Mo
vem
ent
Join
tA
lthou
gh a
lkor
PLA
N® r
einf
orce
d m
emb
rane
is f
lexi
ble
, mod
ern
cons
truc
tion
ofte
n re
qui
res
larg
er m
ovem
ent
tole
ranc
es t
o b
e al
low
ed f
or a
t sp
ecifi
cally
des
igne
d m
ovem
ent
join
ts. a
lkor
PLA
N® ju
nctio
n st
rip h
as t
he s
tren
gth
and
ela
stic
ity t
o co
pe
with
the
se
cond
ition
s.
See
fur
ther
det
ails
bel
ow.
Insu
latio
n
Vap
our
cont
rol l
ayer
Mov
emen
t jo
int
in s
teel
dec
k
Con
tinuo
us a
lkor
PLA
N® m
emb
rane
fol
ded
dow
n in
to g
ap
Com
pre
ssiv
e fo
am s
trip
200
mm
alk
orP
LAN
® ju
nctio
n st
ripw
eld
ed t
o m
emb
rane
F
Insu
latio
n
Vap
our
cont
rol l
ayer
Mov
emen
t jo
int
in s
teel
dec
k
Con
tinuo
us a
lkor
PLA
N® m
emb
rane
fol
ded
dow
n in
to g
ap
Com
pre
ssiv
e fo
am s
trip
200
mm
alk
orP
LAN
® ju
nctio
n st
ripw
eld
ed t
o m
emb
rane
45RENOLIT WATERPROOFING
Det
ail F
7T
ypic
al M
ove
men
t Jo
int
alko
rPLA
N® m
emb
rane
is la
id c
ontin
uous
ly o
ver
the
mov
emen
t jo
int
gap
and
a f
old
is f
orm
ed t
o al
low
mov
emen
t al
ong
this
join
t lin
e.
A s
trip
of
com
pre
ssiv
e fo
am is
inse
rted
and
a c
over
of
alko
rPLA
N® ju
nctio
n st
rip is
wel
ded
ove
r th
e to
p.
200
mm
wid
e al
korP
LAN
® m
emb
rane
junc
tion
strip
alko
rPLU
S® s
eam
sea
ler
alko
rPLA
N® m
emb
rane
Com
pre
ssib
le f
oam
alko
rPLA
N® m
emb
rane
fol
ded
into
join
t
Mem
bra
ne w
eld
ed jo
int
‘to
man
ufac
ture
rs
reco
mm
end
atio
ns’
Clo
ser
pla
te o
ver
join
t
Riv
et p
late
one
sid
e of
join
t on
ly
Insu
latio
n
ALk
OR
PLU
S® v
apou
r co
ntro
l lay
er
F
46 RENOLIT WATERPROOFING
Det
ail F
8T
ypic
al D
rip
Det
ail t
o H
ead
of
Tile
d r
oo
fal
korP
LUS
® m
etal
shee
t is
mec
hani
cally
fas
tene
d t
o th
e su
bst
rate
for
min
g a
drip
pro
file
over
the
top
of
a le
ad u
nder
-fla
shin
g at
the
he
ad o
f th
e til
ed r
oof.
The
alk
orP
LAN
® m
emb
rane
is t
hen
wel
ded
to
the
alko
rPLU
S® m
etal
shee
t to
pro
duc
e a
wat
ertig
ht d
etai
l.
alko
rPLA
N® m
emb
rane
alko
rPLU
S® c
omp
ress
ive
foam
str
ip
wel
ded
join
t
alko
rPLU
S® s
eale
r
Gal
vani
sed
met
al b
rack
ets
@ 1
000
mm
cs
alko
rPLU
S® m
etal
shee
t
Lead
fla
shin
g
Roo
f til
ing
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F
47RENOLIT WATERPROOFING
Det
ail F
9T
ypic
al U
pst
and
to
Bas
e o
f T
iled
ro
of
alko
rPLA
N® m
emb
rane
is w
eld
ed t
o a
pre
form
ed a
lkor
PLU
S® m
etal
shee
t se
ctio
n fo
rmin
g a
wat
ertig
ht u
pst
and
at
the
abut
men
t of
th
e til
ed r
oof.
Thi
s d
etai
l is
com
mon
ly u
sed
to
form
an
abut
men
t to
an
exis
ting
tiled
roo
f or
a n
ew c
onst
ruct
ion
whi
ch in
corp
orat
es a
m
ixtu
re o
f al
korP
LAN
® m
emb
rane
and
tile
s.
Insu
latio
nal
korP
LUS
®
vap
our
cont
rol
laye
r
Roo
f til
ing
Sar
king
fel
t/til
ing
und
erla
y
Lead
or
pre
ssed
met
al f
lash
ing
alko
rPLU
S® m
etal
shee
t
alko
rPLU
S® s
eale
r
wel
ded
join
t
alko
rPLA
N® m
emb
rane
F
48 RENOLIT WATERPROOFING
Axo
no
met
ric
L1
War
m r
oo
fTh
e w
arm
roo
f d
etai
l has
the
insu
latio
n la
yer
imm
edia
tely
bel
ow t
he a
lkor
PLA
N® m
emb
rane
. Th
e ro
of s
truc
ture
rem
ains
war
m, p
reve
ntin
g co
nden
satio
n fo
rmin
g an
d t
here
fore
, it
doe
s no
t re
qui
re a
ny m
eans
of
vent
ilatio
n.
See
bel
ow f
or f
urth
er d
etai
ls.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
alko
rPLU
S® p
rote
ctio
n fle
ece
alko
rPLU
S® m
etal
shee
t
Cov
er f
lash
ing
alko
rPLA
N® m
emb
rane
alko
rPLA
N® p
rote
ctio
n m
emb
rane
500
mm
gra
vel m
argi
n
Pav
ing
slab
s on
su
pp
ort
pad
s
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® m
etal
shee
t sec
tion
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Scr
eed
laid
to
falls
Trea
ted
tim
ber
gro
und
L
DETaILs fOR LOOsE LaID aND baLLasTED
49RENOLIT WATERPROOFING
Det
ail L
1W
arm
ro
of
Pav
ed w
ith
Gra
vel M
arg
in
alko
rPLA
N® m
emb
rane
is la
id o
ver
insu
latio
n an
d v
apou
r co
ntro
l lay
er. A
per
imet
er u
pst
and
is f
orm
ed u
sing
alk
orP
LAN
® m
emb
rane
an
d a
lkor
PLU
S® m
etal
shee
t se
ctio
ns. T
his
is c
over
ed b
y al
korP
LUS
® p
rote
ctio
n la
yer
read
y to
rec
eive
the
pav
ing
and
gra
vel m
argi
n.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
Pav
ing
slab
s on
su
pp
ort
pad
s
alko
rPLA
N® p
rote
ctio
n m
embr
ane
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Trea
ted
tim
ber
gro
und
Cov
er f
lash
ing
alko
rPLU
S® m
etal
shee
t
wel
ded
join
t
alko
rPLA
N® m
emb
rane
alko
rPLU
S® p
rote
ctio
n fle
ece
alko
rPLU
S® m
etal
shee
t an
gle
Gra
vel m
argi
n 50
0 m
m m
in. w
ide
L
50 RENOLIT WATERPROOFING
Det
ail L
2In
vert
ed r
oo
f -
Pav
ed w
ith
Gra
vel M
arg
inIn
con
tras
t to
the
War
m R
oof
L1 t
he in
sula
tion
is im
med
iate
ly a
bov
e th
e al
korP
LAN
® m
emb
rane
. Fo
r th
is r
easo
n a
moi
stur
e re
sist
ant
insu
latio
n m
ust
be
spec
ified
.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
Cov
er f
lash
ing
alko
rPLU
S® m
etal
shee
t
w
eld
ed jo
int
alko
rPLA
N® m
emb
rane
alko
rPLU
S® p
rote
ctio
n fle
ece
Gra
vel m
argi
n 50
0 m
m w
ide
Pav
ing
slab
s on
su
pp
ort
pad
s
Filte
r la
yer
Insu
latio
n
alko
rPLA
N® p
rote
ctio
n la
yer
alko
rPLA
N® m
emb
rane
alko
rPLU
S® p
rote
ctio
n fle
ece
Trea
ted
tim
ber
gro
und
L
51RENOLIT WATERPROOFING
Det
ail L
3G
ard
en r
oo
f w
ith
Gra
vel M
arg
inTh
e fo
rmat
ion
of a
roo
f ga
rden
is a
sim
ple
ad
apta
tion
of t
he w
arm
roo
f sy
stem
Det
ail L
1.Th
e gr
avel
mar
gin
mus
t b
e re
tain
ed t
o al
low
dra
inag
e an
d t
o p
reve
nt a
ccid
enta
l dam
age
to t
he u
pst
and
det
ail.
Not
e:If
wal
l con
stru
ctio
n is
not
insu
late
d b
lock
, the
n in
sula
tion
will
be
req
uire
d t
o a
min
imum
hei
ght
of 3
00 m
m.
Cov
er f
lash
ing
alko
rPLA
N® p
rote
ctio
n la
yer
Dra
inag
e &
filt
er la
yer
alko
rPLU
S® m
etal
shee
t
wel
ded
join
t
alko
rPLU
S® p
rote
ctio
n fle
ece
alko
rPLA
N® m
emb
rane
Gra
vel m
argi
n 50
0 m
m m
in. w
ide
Veg
etat
ion,
sub
stra
te a
nd w
ater
re
tent
ion
laye
r
Soi
l ret
entio
n b
arrie
r
Dra
inag
e &
filt
er la
yer
alko
rPLA
N® p
rote
ctio
n la
yer
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Trea
ted
tim
ber
gro
und
L
52 RENOLIT WATERPROOFING
Det
ail L
4P
VC
-u r
ain
wat
er O
utl
etTh
e P
VC
-u r
ainw
ater
out
let
is m
echa
nica
lly f
aste
ned
to
the
roof
sub
stra
te.
alko
rPLA
N® m
emb
rane
is t
hen
laid
ove
r th
e ou
tlet
and
the
mem
bra
ne is
cut
and
wel
ded
to
the
outle
t fla
nge.
Not
e:O
utle
t b
ody
mus
t b
e in
sula
ted
fro
m b
elow
.
PV
C-u
rai
nwat
er o
utle
t
wel
ded
join
t
alko
rPLA
N® m
emb
rane
alko
rPLU
S® v
apou
r co
ntro
l lay
er
alko
rPLA
N® p
rote
ctio
n m
emb
rane
Rou
nd w
ashe
d b
alla
st
Insu
latio
n
L
53RENOLIT WATERPROOFING
Det
ail L
5L
oo
se L
aid
Bal
last
ed S
eam
Whe
n a
bal
last
ed s
yste
m is
bei
ng u
sed
the
wid
th o
f th
e ov
erla
p s
eam
to
the
alko
rPLA
N® m
emb
rane
is n
o m
ore
than
50
mm
, whi
ch is
wel
ded
. alk
orP
LAN
® p
rote
ctio
n la
yer
is la
id o
ver
the
mem
bra
ne f
ollo
wed
by
the
bal
last
mat
eria
l.
alko
rPLU
S® s
eam
sea
ler
50 m
m o
verla
p w
eld
ed jo
int
Was
hed
bal
last
alko
rPLA
N® p
rote
ctio
n m
emb
rane
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
L
54 RENOLIT WATERPROOFING
Det
ail A
1P
arti
ally
Bo
nd
ed S
eam
Whe
n al
korP
LAN
® m
emb
rane
is la
id in
to t
he a
lkor
PLU
S® P
U a
dhe
sive
, the
sea
m d
etai
l mus
t b
e co
mp
atib
le t
o m
aint
ain
the
inte
grity
of
the
mem
bra
ne. T
his
det
ail u
ses
a 30
mm
wel
d w
ith a
n 80
mm
ove
rlap
. The
alk
orP
LAN
® f
leec
e b
acke
d m
emb
rane
has
a
fleec
e-fr
ee s
elve
dge
for
thi
s p
urp
ose.
alko
rPLA
N® f
leec
e b
acke
d m
emb
rane
alko
rPLU
S® s
eam
sea
ler
30 m
m o
verla
p w
eld
Str
ips
of a
lkor
PLU
S® P
U a
dhe
sive
alko
rPLA
N®
flee
ce b
acke
d
mem
bra
ne
Bon
ded
insu
latio
n
Bon
ded
vap
our
cont
rol l
ayer
A
DETaILs fOR aDHERED
55RENOLIT WATERPROOFING
Det
ail A
2T
ypic
al A
bu
tmen
t D
etai
l al
korP
LAN
® m
emb
rane
is la
id u
p t
o th
e b
ase
of t
he a
but
men
t fa
ce a
nd t
rimm
ed.
alko
rPLU
S® m
etal
shee
t is
mec
hani
cally
fas
tene
d o
ver
this
, for
min
g an
up
stan
d.
This
is t
hen
cove
red
on
the
horiz
onta
l pla
ne w
ith 2
00 m
m a
lkor
PLA
N® ju
nctio
n st
rip.
The
det
ail i
s fin
ishe
d o
ff w
ith a
lead
or
pre
ssed
met
al c
over
fla
shin
g.
Flee
ce b
acke
d a
lkor
PLA
N® m
emb
rane
alko
rPLU
S® P
U a
dhe
sive
Lead
or
pre
ssed
met
al c
over
fla
shin
g
alko
rPLU
S® m
etal
shee
t
alko
rPLU
S® s
eale
r
alko
rPLA
N® 2
00 m
m ju
nctio
n st
rip
wel
ded
join
ts
A
56 RENOLIT WATERPROOFING
Axo
no
met
ric
A3
Typ
ical
Up
stan
d t
o B
ase
of
Tile
d r
oo
f Th
is v
iew
illu
stra
tes
how
the
ab
utm
ent
det
ail i
s ap
plie
d t
o th
e ju
nctio
n of
a t
iled
roo
f w
hich
dis
char
ges
wat
er
onto
the
alk
orP
LAN
® m
emb
rane
roo
f b
elow
. Th
e up
stan
d a
nd f
lash
ing
det
ails
ens
ures
tha
t sp
lash
ed w
ater
run
off
is n
ot a
ble
to
pen
etra
te t
he r
oof
enve
lop
e.
Roo
f til
ing
Sar
king
fel
t/til
ing
und
erla
y
Lead
or
pre
ssed
met
al f
lash
ing
alko
rPLU
S® m
etal
shee
t m
echa
nica
lly f
aste
ned
to
roof
dec
k
200
mm
alk
orP
LAN
® ju
nctio
n st
rip w
eld
ed t
o al
korP
LUS
®
met
al s
heet
and
alk
orP
LAN
® m
emb
rane
alko
rPLA
N® f
leec
e b
acke
d m
emb
rane
on
alko
rPLU
S®
PU
ad
hesi
ve
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
A
57RENOLIT WATERPROOFING
Det
ail A
3T
ypic
al U
pst
and
to
Bas
e o
f T
iled
ro
of
alko
rPLA
N® m
emb
rane
is la
id u
p t
o th
e b
ase
of t
he a
but
men
t fa
ce a
nd t
rimm
ed. a
lkor
PLU
S® m
etal
shee
t is
mec
hani
cally
fas
tene
d
over
thi
s fo
rmin
g an
up
stan
d. T
his
is t
hen
cove
red
on
the
horiz
onta
l pla
ne w
ith 2
00 m
m a
lkor
PLA
N® ju
nctio
n st
rip.
The
det
ail i
s fin
ishe
d o
ff w
ith a
lead
or
pre
ssed
met
al c
over
fla
shin
g.
Insu
latio
nal
korP
LUS
®
vap
our
cont
rol l
ayer
Roo
f til
ing
Sar
king
fel
t/til
ing
und
erla
yLe
ad o
r p
ress
ed m
etal
cov
er f
lash
ing
alko
rPLU
S® m
etal
shee
tal
korP
LUS
® s
eale
ral
korP
LAN
® 2
00 m
m ju
nctio
n st
ripw
eld
ed jo
int
alko
rPLA
N® f
leec
e b
acke
d m
emb
rane
on
alko
rPLU
S® P
U a
dhe
sive
A
58 RENOLIT WATERPROOFING
Axo
no
met
ric
A4
Bo
x G
utt
erTh
is v
iew
illu
stra
tes
the
met
hod
of
cons
truc
ting
a b
ox g
utte
r b
etw
een
two
sect
ions
of
alko
rPLA
N® m
emb
rane
roo
fing.
Th
e sa
me
prin
cip
le c
an b
e ad
apte
d f
or u
se a
s a
par
apet
gut
ter
whe
re o
ne f
ace
is a
n ab
utm
ent.
200
mm
alk
orP
LAN
® ju
nctio
n st
rip
wel
ded
on
to a
lkor
PLU
S® m
etal
shee
t
alko
rPLU
S® m
etal
shee
t m
echa
nica
lly f
aste
ned
alko
rPLA
N® fl
eece
bac
ked
mem
bra
ne
alko
rPLU
S® P
U a
dhe
sive
alko
rPLA
N® m
emb
rane
wel
ded
on
to a
lkor
PLU
S® m
etal
shee
t
alko
rPLU
S® p
rote
ctio
n fle
ece
A
59RENOLIT WATERPROOFING
Det
ail A
4B
ox
Gu
tter
al
korP
LAN
® f
leec
e b
acke
d m
emb
rane
is la
id o
ver
the
mai
n ro
of s
ectio
ns a
nd t
rimm
ed t
o th
e lip
of
the
gutt
er.
alko
rPLU
S® p
rote
ctio
n fle
ece
is la
id in
the
sol
e of
the
gut
ter
follo
wed
by
alko
rPLU
S® m
etal
shee
t m
echa
nica
lly f
aste
ned
to
the
sole
an
d li
p e
ither
sid
e of
the
gut
ter.
al
korP
LAN
® m
emb
rane
is t
hen
wel
ded
to
this
and
a 2
00 m
m a
lkor
PLA
N® ju
nctio
n st
rip is
wel
ded
ove
r th
e lip
det
ail.
alko
rPLA
N® m
emb
rane
wel
ded
on
to a
lkor
PLU
S® m
etal
shee
t
alko
rPLU
S® p
rote
ctio
n fle
ece
alko
rPLA
N® f
leec
e b
acke
d m
emb
rane
alko
rPLU
S® P
U a
dhe
sive
alko
rPLA
N® 2
00 m
m ju
nctio
n st
rip
alko
rPLA
N® m
emb
rane
wel
ded
ont
o al
korP
LUS
® m
etal
shee
t
alko
rPLU
S® s
eale
r
alko
rPLU
S® m
etal
shee
t m
echa
nica
lly f
aste
ned
alko
rPLA
N® m
emb
rane
A
60 RENOLIT WATERPROOFING
Axo
no
met
ric
G1
ro
ofl
igh
t K
erb
Det
ail
The
inst
alla
tion
of p
rop
rieta
ry r
oofli
ghts
is s
imp
lifie
d b
y th
e co
mp
atib
ility
of
alko
rPLA
N® m
emb
rane
and
PV
C-u
. Th
e ro
oflig
ht u
nit
is p
ositi
oned
and
the
n m
echa
nica
lly f
aste
ned
to
the
roof
dec
k.
The
alko
rPLA
N® m
emb
rane
is t
hen
laid
ove
r an
d w
eld
ed t
o th
e ro
oflig
ht k
erb
fla
nge.
See
fur
ther
det
ails
bel
ow.
P
VC
-u r
oofli
ght
kerb
a
lkor
PLA
N® m
emb
rane
w
eld
ed d
irect
to
PV
C-u
ker
b
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Tr
eate
d t
imb
er g
roun
d
F L A
gENERaL DETaILs
61RENOLIT WATERPROOFING
Det
ail G
1r
oo
flig
ht
Ker
b D
etai
lTh
e ro
oflig
ht u
nit
is m
echa
nica
lly f
aste
ned
to
the
roof
dec
k.
The
alko
rPLA
N® m
emb
rane
is t
hen
laid
ove
r th
e P
VC
-u r
oofli
ght
kerb
and
the
ove
rlap
ped
alk
orP
LAN
® m
emb
rane
is h
eat
wel
ded
to
it.
PV
C r
oofli
ght
curb
insu
late
d
alko
rPLU
S® s
eam
sea
ler
alko
rPLA
N® w
eld
ed d
irect
to
PV
C c
urb
alko
rPLA
N® m
emb
rane
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
Vap
our
cont
rol l
ayer
sea
led
‘con
tinuo
us’
Sup
por
t/cl
oser
wel
ded
met
al f
ram
e
F L A
62 RENOLIT WATERPROOFING
Det
ail G
2M
etal
rai
nw
ater
Ou
tlet
The
alko
rPLA
N® m
emb
rane
is la
id o
ver
the
pre
viou
sly
inst
alle
d o
utle
t b
ody
sect
ion.
Th
e m
emb
rane
is t
hen
cut
and
glu
ed t
o th
e ou
tlet
flang
e.
The
oute
r se
alin
g rin
g is
the
n tig
hten
ed in
to p
lace
, cla
mp
ing
the
mem
bra
ne e
dge
, thu
s fo
rmin
g a
wat
ertig
ht d
etai
l.
Met
al o
utle
t gr
ille
Out
let
seal
ing
ring
Glu
ed jo
int
Out
let
seal
ing
flang
e
alko
rPLA
N® m
emb
rane
alko
rPLU
S® v
apou
r co
ntro
l lay
erse
aled
to
outle
tIn
sula
tion
F L A
63RENOLIT WATERPROOFING
Axo
no
met
ric
G2
Met
al r
ain
wat
er O
utl
et
This
axo
nom
etric
vie
w o
f th
e d
etai
l sho
ws
how
the
laye
rs a
re b
uilt
up.
The
alko
rPLU
S® v
apou
r co
ntro
l lay
er is
laid
out
ove
r th
e ro
of d
ecki
ng, l
aps
and
pen
etra
tions
are
tap
e se
aled
.Th
e in
sula
tion
is la
id o
n to
p o
f th
is, f
ollo
wed
by
the
alko
rPLA
N® m
emb
rane
whi
ch is
the
n ca
refu
lly c
ut t
o fit
into
the
out
let,
th
en g
lued
and
cla
mp
ed in
to t
he c
omp
ress
ion
rings
.
Not
e:O
utle
t m
anuf
actu
rers
’ det
ails
and
rec
omm
end
atio
ns m
ay v
ary.
Met
al r
ainw
ater
out
let
alko
rPLA
N® m
emb
rane
cla
mp
edin
out
let
com
pre
ssio
n rin
gs
alko
rPLU
S® v
apou
r co
ntro
l lay
er
seal
ed t
o ou
tlet
Rig
id in
sula
tion
F L A
64 RENOLIT WATERPROOFING
Det
ail G
3P
VC
-u r
ain
wat
er O
utl
etTh
e P
VC
-u r
ainw
ater
out
let
is in
stal
led
in t
he r
oof
and
con
nect
ed p
rior
to t
he in
stal
latio
n of
the
alk
orP
LAN
® m
emb
rane
. Th
e m
emb
rane
is la
id o
ver
the
outle
t b
ody
and
car
eful
ly c
ut t
o al
low
the
alk
orP
LAN
® m
emb
rane
be
heat
wel
ded
to
the
PV
C-u
out
let
flang
e.
alko
rPLU
S® v
apou
r co
ntro
l lay
er
In
sula
tion
PV
C–u
out
let
‘insu
late
d’
alko
rPLA
N® m
emb
rane
wel
ded
to
outle
t
alko
rPLA
N® m
emb
rane
F L A
65RENOLIT WATERPROOFING
Det
ail G
4P
enet
rati
on
fo
r al
l alk
orP
LA
N® S
yste
ms
Ther
e ar
e tw
o m
etho
ds
of s
ealin
g p
enet
ratio
ns t
o th
e al
korP
LAN
® r
oof
mem
bra
ne.
Thes
e ar
e : t
he P
VC
-u p
ipe
colla
r w
hich
is w
eld
ed t
o th
e al
korP
LAN
® m
emb
rane
; or
the
bui
lt-up
col
lar
form
ed f
rom
a c
olla
r of
al
korP
LAN
® m
emb
rane
sec
ured
by
a ju
bile
e cl
amp
.
Sta
inle
ss s
teel
clip
Pre
ssed
met
al c
over
fla
shin
gR
igid
PV
C–u
pip
e co
llar
alko
rPLU
S® s
eale
r
wel
ded
join
tal
korP
LAN
® m
emb
rane
alko
rPLU
S® s
eale
rS
tain
less
ste
el c
lip
alko
rPLU
S® c
onta
ct a
dhe
sive
alko
rPLA
N® m
emb
rane
alko
rPLU
S® s
eale
rw
eld
ed jo
int
Insu
latio
nal
korP
LUS
® v
apou
r co
ntro
l la
yer
(Mus
t b
e se
aled
ar
ound
pen
etra
tion)
alko
rPLU
S® s
eale
ral
korP
LAN
® m
emb
rane
F L A
66 RENOLIT WATERPROOFING
Det
ail G
5B
alco
ny
Ou
tlet
The
PV
C-u
bal
cony
out
let
can
be
pro
duc
ed in
a v
arie
ty o
f si
zes
with
eith
er c
ircul
ar o
r sq
uare
out
let
spig
ots.
Th
ey a
re p
rod
uced
usi
ng 4
mm
thi
ck P
VC
-u s
heet
fab
ricat
ed b
y sp
ecia
lists
to
a d
esig
n ag
reed
with
the
sp
ecifi
er.
The
outle
t is
mec
hani
cally
att
ache
d t
o th
e st
ruct
ure;
the
mem
bra
ne is
laid
ove
r th
e fla
t fla
nges
of
the
outle
t an
d
wel
ded
to
the
PV
C-u
uni
t.
Insu
latio
n to
be
at le
ast
100
mm
ab
ove
top
of
outle
t
Cod
e ‘4
’ lea
d c
ount
er f
lash
ing
alko
rPLU
S® s
eam
sea
ler
wel
ded
join
tal
korP
LAN
® m
emb
rane
Hor
izon
tal r
igid
PV
Cp
arap
et o
utle
t
Insu
latio
n
alko
rPLU
S® v
apou
r co
ntro
l lay
er
F L A
67RENOLIT WATERPROOFING
Det
ail G
6r
idg
e al
korP
LUS
® m
etal
shee
t is
ap
plie
d in
con
tinuo
us s
ectio
ns t
o re
info
rce
a p
oten
tially
vul
nera
ble
loca
tion
at t
he ju
nctio
n of
the
insu
latio
n b
oard
s. T
his
also
ens
ures
tha
t th
e m
emb
rane
is a
ncho
red
to
the
stru
ctur
e w
here
the
she
et e
nds
coin
cid
e w
ith t
he r
idge
line
.
alko
rPLA
N® m
emb
rane
wel
ded
join
tal
korP
LUS
® m
etal
shee
t rid
ge f
lash
ing
Gal
vani
sed
ste
el r
idge
clo
sure
Insu
latio
nal
korP
LUS
® v
apou
r co
ntro
l lay
er
Ste
el li
ner
shee
tFi
ller
blo
ck
F L A
SQ
UA
D.B
ER
22
70
EE
06
09
Overlap on rolls of Vapour Control Layer 100 mm
Maximum Distance of alkorPLUS® metalsheet Fixing Centres 250 mm
Gap between Sections of alkorPLUS® metalsheet 3-5 mm
Minimum Width of Horizontal Leg of alkorPLUS® metalsheet Sections 70 mm
Maximum Distance from Fixing to Edge of Membrane or Metal 30 mm
Minimum Distance from Fixing to Edge of Membrane or Metal 10 mm
Minimum Width of Membrane Sidelap:
Mechanically Fastened System 100 mm
Adhered System 80 mm
Ballasted System 50 mm
Minimum Overlap at Roll Ends 100 mm
Maximum Overlap at Roll Ends 250 mm
Minimum Width of Seam Welds
and Membrane Overlap over Metal 50 mm
Minimum Depth of Seal in Capillaries 30 mm
Minimum Diameter of Patches 200 mm
Minimum Overlap of Patches from Extent
of Damage (weld + unwelded area) 100 mm
Lowest Temperature for Solvent Welding 5° C
RENOLIT WATERPROOFING EXCEllEnCE In ROOFInG
www.aLKORpROOf.COM
RENOLIT (UK) Ltd - RENOLIT House, Hammond RoadElms Farm Industrial Estate - Bedford MK41 OUD - United KingdomT +44 1234 244230 - F +44 1234 357313 - [email protected]
LAYDEX Ltd. - Unit 3 - Allied Industrial Estate - Kylemore Road - Dublin 10T +353(0) 1 642 6600 - F +353 (0) 1 642 6601 - [email protected]
LAYDEX (NI) Ltd. - Units 4 & 5 Falcon Way - Belfast BT 12 6 SQT + 44 (0) 2890 382 223 - F + 44 (0) 2890 382 230