university of south carolina notes: callcott social

University ofSouth CarolinaCallcott Social

ScienceRoof Replacement

(H27-6100-B)

10/131

Notes:

No. Revision/Issue Date

T-1(Title Page)

Lyon & AssociatesRoofing and WaterproofingConsultants

Prepared by

Not to Scale1 of 5

10/2013SheetDate

Scale

University of South CarolinaCallcott Social Science

Roof Replacement

Drawing IndexT-1 Title SheetR-1 Roof Plan - Existing ConditionsR-2 Roof Plan - NewD-1 Roof DetailsD-2 Roof DetailsS1.0 Safety Anchor Plan Callcott Social Science Building

709 Bull StreetColumbia, South Carolina

DateRevision/IssueNo.

General Notes

1 10/13

1) Roof top equipment and drainlocationsare approximate

2) Contractor's are responsible forall measurements

Legend

GravityVent

Roof Drain

StackVent

LigtningRod

Pitch Pan

Plumbing Vent

Curb

RoofAccessStairs

Wood ConduitSupport

Contractor Notes:

R-1(EXISTING)


Prepared by

Not to Scale2 of 5

10/2013SheetDate

Scale



(H27-6100-B)


General Notes

1 10/13

R-2(NEW)

1) Roof top equipment and drainlocationsare approximate

2) Contractor's are responsible forall measurements

3) Insulation cricket length to widthratio is 3:1. Cricket slope is doublethat of roof slope

4) Existing roof drains may requirelowering in order to achieveproper sump. Sump size: 4' x 4'

5) Roof top security lighting is tobe flashed with pitch pan and sheetmetal hood

6) 110 power outlet is to besupported with new stand

Legend

SumpedRoof Drain

StackVent

LigtningRod


Prepared by

Not to Scale3 of 5

10/2013SheetDate

Scale

Contractor Notes:

Curb

RoofAccessStairs

ConduitSupport

Pitch Pan

Plumbing Vent

110 Power Outlet



(H27-6100-B)

D-1(Roof Details)


Prepared by

Not to Scale4 of 5

10/2013SheetDate

Scale



(H27-6100-B)


1 10/13

COUNTERFLASHING

APPROPRIATE SEALANT

FRICTION FIT SHEET-METALREGLET--INSERT IN RAGGLEJOINT

APPROPRIATE FASTENERSAPPROX. 24'' O.C.

3'' LAP WITH BEAD OF SEALANT

REMOVABLE SHEET-METALCOUNTERFLASHING

OPTIONAL: 2'' WIDE CLIPAPPROX. 30'' O.C.

APPROX. 3'' LAP AT JOINTS

LEAD WEDGE AT APPROX. 24''O.C.

INSERT REGLET AND COUNTERFLASHINGWITH OVERLAP JOINT

SHEET-METAL RECEIVER WITHREMOVABLECOUNTERFLASHING--SEE NOTES 5 AND 6

OPTIONAL: SEAL TOP OFFLASHING WITH A COMPATIBLEVERTICAL-GRADE ROOF CEMENTAND REINFORCEMENT

FASTENERS APPROX. 8'' O.C.

NONCOMBUSTIBLE SUBSTRATE,PRIME SURFACE AS REQUIRED

OPTIONAL: EXTENDED FIELDPLIES ABOVE TOP OF CANT

CANT

BASE FLASHING WITH TWO-PIECE SHEET-METALCOUNTERFLASHING

8''M

INIM

UM

FLAS

HIN

GH

EIG

HT

BACKER (FOR TORCH-APPLIEDSYSTEMS: SELF-ADHERINGSHEET, MOPPED POLYMER-MODIFIED-BITUMEN BASE SHEETOR TWO TYPE IV PLIES MOPPED)WITH SEALED LAPS

MEMBRANE FLASHING SHEETADHERED TO BACKER (FORTORCH-APPLIED SYSTEMS--SEE NOTE 3)

APPROX. 4''

ROOF DRAIN

POLYMER-MODIFIED BITUMENMEMBRANE STRIPPING SHEET

APPROX. 4"

OPTIONAL: COMPATIBLESEALANT AT JUNCTION OFMEMBRANE AND EDGEMETAL

SET FLANGE IN COMPATIBLEROOF CEMENT AND PRIMEFLANGE BEFORE STRIPPING

POLYMER-MODIFIEDBITUMEN PLY SHEET

2 X 6 MIN. WOOD NAILER ATTACHED TO SUBSTRATE--OVERALL THICKNESS TO MATCH INSULATION

ONE PLY OR SEPARATE MEMBRANE SHEETEXTENDED BELOW BLOCKING

EMBEDDED EDGE METAL FLASHING

POLYMER-MODIFIED BITUMEN CAPSHEET

SHEET-METAL GRAVELSTOP--SEE NOTES 4 AND 5

3 to 6 inchesmax.

PERIMETER EDGE-METAL SECUREMENT AND FASCIA EXTENSION

EMBEDDED EDGE (A-TYPE)

UP TO1 1/2''

3'' MIN.FLANGE

FASTEN APPROX. 3'' TO 6'' O.C. STAGGERED(USE 3" SPACING FOR ANSI/SPRI ES-1 COMPLIANCE),WITH CORROSION-RESISTANT, BARBED, ANNULAR RINGOR SCREW SHANK NAIL. LENGTH TO ACHIEVE APPROX. 11/4'' PENETRATION INTO NAILER

FASCIA EXTENSION

PERIMETER EDGE METAL WITH COVER PLATE

ROOF SIDE

FACE SIDE

SHEET-METAL COVER PLATESET IN SEALANT

SHEET-METAL COVER PLATESET IN SEALANT

PERIMETER EDGE METAL

APPROX.1/2'' G

AP

6" MIN.

6" MIN.

APPROX.1/2'' G

AP

BEND FLANGE ATROOF SIDE

OPTION

APPROPRIATE FASTENERSAPPROX. 3" TO 6" O.C.STAGGER PATTERN VARIES PERROOF SYSTEM

APPROPRIATE FASTENERSAPPROX. 3" TO 6" O.C.STAGGER PATTERN VARIES PERROOF SYSTEM

Contractor Notes:

Wood Nailer Fastener

Mechanical Watertight Connection Seal

Existing Rain Water Leader

Drain Body

Existing Drain Bowl

Base Sheet

Cap Sheet

Aluminum Strainer Dome

Metal stud with self locking nut

Flange Fastener

Insulation sloped to drain

Sealant

Aluminum Clamping Ring

Cold Adhesive

ReinforcingPly

Wood Nailer

Concrete Deck

ANTI-SLIP TREADA

TREAD WELDED AND BOLTEDTO STRINGER WITH 3/8"

HEX HEAD BOLTS

1-1/4" x 1-1/4" x 1/4"ANGLE WELDED TO TREAD

ASREQ'D

ALUMINUM PIPE1-1/4" SCH 40

(6005-T5)HANDRAIL

ALUMINUM CHANNEL8" x 2-1/4" x 1/4"

A

AS REQ'D BY CODE

INTERNALALUMINUMFITTINGS

TOE BOARDS

(TYPICAL)42"

B

VERTICALHEIGHT

APPROX3'

POLYMER-MODIFIED BITUMENPLY SHEET

OPTIONAL: COMPATIBLEROOF CEMENT OR COMPATIBLESEALANT AT PENETRATION-TO-MEMBRANE JUNCTURE

WEATHERPROOF SHEET-METALPENETRATION POCKET

NONSHRINKGROUT


FLANGE SET IN COMPATIBLE ROOF CEMENT OVER FIELDPLIES--PRIME FLANGE BEFORE STRIPPING

SHEET-METAL RAIN COLLAROVERLAPPING PENETRATIONPOCKET WITH APPROPRIATESEALANT (E.G., POLYURETHANE)AND DRAWBAND

2" APPROX. POURABLE SEALANT

POLYMER-MODIFIED BITUMENCAP SHEET

APPROX. 4''

D-2(Roof Details)


Prepared by

Not to Scale5 of 5

10/2013SheetDate

Scale

L

CUAT / ALAT - STYLE GENTLYTAPERED AIR TERMINAL

155 / 156 - STYLEUNIVERSAL CONCEALEDAIR TERMINAL BASEMOUNTED VERTICALLY

CCC / ACC - STYLECABLE FASTENER

COPPER OR ALUMINUM,CLASS I OR CLASS IILIGHTNING PROTECTIONCONDUCTOR

120 - STYLE AIR TERMINALADAPTER

L5 H0 2

U

PH

LIGHTENING PROTECTION CABLE FLASHING

CLOSED CELLNEOPRENE PLUG (SLOTTED)

PVC

PVC STACKFACTORYSEALED TOSTAINLESSSTEEL SLEEVE

STAINLESSSTEELSLEEVEFACTORYSOLDERED

CLEAR TREAD22"MIN-48"MAX

CLEAR TREAD + 4-1/2"

8" MIN

3 1/2" TYP.



(H27-6100-B)


Contractor Notes:

1 10/2013

CANT

2 X 6 MIN.WOOD NAILERATTACHED TOSUBSTRATE--OVERALLTHICKNESS TO MATCHINSULATION

OPTIONAL: EXTENDEDFIELD PLIES ABOVE TOPOF CANT

FASTENERS APPROX. 8''O.C.

GASKETED FASTENERS--MIN. TWO FASTENERS PERSIDE

SEALING MATERIAL

CONCRETE ORWOOD CURB

BASE FLASHING AT CURB LOCATIONS

FLAS

HIN

GH

EIG

HT

8''M

INIM

UM

BACKER

ROOFTOP EQUIPMENTFRAME

MOP- OR COLD-APPLIEDMEMBRANE FLASHINGSHEET ADHERED TOBACKER

APPROX. 4''

SHEET-METAL STACK VENT

OPTIONAL: METAL LINERAND INSULATION

COMPATIBLE ROOFCEMENT OR COMPATIBLESEALANT ATFLASHING-TO-MEMBRANE JUNCTURE

4'' MIN. FLANGESET IN COMPATIBLEROOF CEMENT--PRIME FLANGEBEFORE STRIPPING.

SHEET-METAL RAINCOLLAR

SHEET-METAL FLASHING

POLYMER-MODIFIEDBITUMEN MEMBRANESTRIPPING SHEET

APPROPRIATE SEALANT(E.G., POLYURETHANE)

DRAWBAND

8''M

INIM

UM

FLAS

HIN

GH

EIG

HT

SEALANT

POLYMER-MODIFIEDBITUMEN PLY SHEET

POLYMER-MODIFIEDBITUMEN CAP SHEET

APPROX. 4"

APPROX. 4''

TOP OF FLASHING CAPPED ORROLLED INTO PIPE APPROXIMATELY1''

SOFT METAL PIPE FLASHING--SEE NOTE 1

PLUMBING VENT STACK


OPTIONAL: COMPATIBLE ROOFCEMENT OR COMPATIBLE SEALANTAT PENETRATION-TO-MEMBRANE JUNCTURE

POLYMER-MODIFIED BITUMEN CAPSHEET

SET FLANGE IN COMPATIBLE ROOFCEMENT--PRIME FLANGE BEFORESTRIPPING.

PLUMBING VENT

8''M

INIM

UM

FLAS

HIN

GH

EIG

HT

POLYMER-MODIFIED BITUMEN PLYSHEET

PENETRATION POCKET--SINGLE PENETRATION

WALL MOUNTED LIGHTNINGPROTECTION TERMINAL

CONDUIT SUPPORT ROOF ACCESS STAIRS

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