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Kestrel Aluminium Systems Limited Product Manual Section 4 45mm and 50mm Window Systems Manual Version 23.0.1

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Kestrel Aluminium Systems Limited

Product Manual Section 445mm and 50mm Window Systems

Manual Version 23.0.1

© Kestrel Aluminium Systems 45mm/50mm Window System

Section 4 Contents

Due to our policy of continued improvement Kestrel

Aluminium Systems reserve the right to alter details and

specifications without prior notice.

04.01.00

Sheet 1 01.11.14

Section 4.01 – Product Specification 4.01.01 sheet 1 45mm Window System – Product Specification

Section 4.02 – Profile Identification 4.02.01 sheet 1 Profile identification – KAS201, 202, 203 and KAS204

4.02.02 sheet 1 Profile identification – KAS206, 207, 208 and KAS209. KAS218 and KAS219

4.02.03 sheet 1 Profile identification – KAS215, 216 and KAS217

4.02.04 sheet 1 Profile identification – Accessories and gaskets

4.02.05 sheet 1 Hardware identification

4.02.06 sheet 1 Friction Hinges KAS246-T and KAS246-S

4.02.06 sheet 2 Friction Hinges KAS247-T and KAS247-S (Restricted)

Section 4.03 – Typical details 4.03.01 sheet 1 Typical details – KAS201 outer frame – Vertical sections

4.03.02 sheet 1 Typical details – KAS201 outer frame – Horizontal sections

4.03.03 sheet 1 Typical details – KAS202 outer frame – Vertical sections

4.03.04 sheet 1 Typical details – KAS202 outer frame – Horizontal sections

4.03.05 sheet 1 Typical details – KAS203 outer frame – Vertical sections

4.03.06 sheet 1 Typical details – KAS203 outer frame – Horizontal sections

4.03.07 sheet 1 Typical details – KAS204 mullion/transom arrangements

4.03.08 sheet 1 Typical details – Glazing options

4.03.09 sheet 1 Typical details – Coupling options

4.03.10 sheet 1 Typical details – Coupling options

4.03.11 sheet 1 Typical details – Cill options – KAS215 and KAS216 examples

4.03.12 sheet 1 Typical details – KAS219 examples

4.03.13 sheet 1 Typical details – KAS228 butt hinge application

4.03.14 sheet 1 Typical details – KAS231 trickle vents – applications

4.03.15 sheet 1 Typical details – Folding openers – applications

4.03.16 sheet 1 Typical jamb detail - KAS220 fixing lug option

4.03.17 sheet 1 Typical details - 90° external corner arrangement

© Kestrel Aluminium Systems 45mm/50mm Window System

Section 4 Contents

Due to our policy of continued improvement Kestrel

Aluminium Systems reserve the right to alter details and

specifications without prior notice.

04.01.00

Sheet 2 01.11.14

Section 4.50 – Product Specification 4.50.01 sheet 1 50mm Window System – Product Specification

Section 4.51 – Profile Identification 4.51.01 sheet 1 Profile identification – Inside bead frames

4.51.02 sheet 1 Profile identification – Casement frames

4.51.03 sheet 1 Profile identification – Casement adapters

4.51.04 sheet 1 Profile identification – KAS276, 277 and KAS278. KAS218 and KAS219

4.51.05 sheet 1 Profile identification – KAS215, 216 and KAS217

4.51.06 sheet 1 Profile identification – Accessories and gaskets

4.51.07 sheet 1 Hardware identification

4.51.07 sheet 2 Hardware identification

4.51.07 sheet 3 Hardware identification

4.51.08 sheet 1 Friction Hinges KAS246H-T and KAS246H-S

4.51.08 sheet 2 Friction Hinges KAS247H-T and KAS247H-S (Restricted)

4.51.08 sheet 3 Friction Hinges KAS248-T and KAS248-S (Sterling)

Section 4.52 – Typical details 4.52.01 sheet 1 Typical details – KAS268 outer frame – Vertical sections

4.52.02 sheet 1 Typical details – KAS268 outer frame – Horizontal sections

4.52.03 sheet 1 Typical details – KAS269 outer frame – Vertical sections

4.52.04 sheet 1 Typical details – KAS269 outer frame – Horizontal sections

4.52.05 sheet 1 Typical details – KAS261 outer frame – Vertical sections

4.52.06 sheet 1 Typical details – KAS261 outer frame – Horizontal sections

4.52.07 sheet 1 Typical details – KAS262 outer frame – Typical sections

4.52.08 sheet 1 Typical details – Glazing options

4.52.09 sheet 1 Typical details – Coupling options

4.52.10 sheet 1 Typical details – Coupling options

4.52.11 sheet 1 Typical details – Cill options – KAS215 and KAS216 examples

4.52.12 sheet 1 Typical details – KAS219 examples

4.52.13 sheet 1 Typical details – KAS228 butt hinge application

4.52.13 sheet 2 Typical details – KAS228 butt hinge application

4.52.14 sheet 1 Typical details – KAS231 trickle vents – applications

4.52.14 sheet 2 Typical details – KAS231 trickle vents – applications

4.52.15 sheet 1 Typical details – Folding openers – applications

4.52.15 sheet 2 Typical details – Folding openers – applications

4.52.16 sheet 1 Typical jamb detail - KAS220 fixing lug option

4.52.17 sheet 1 Typical details - 90° external corner arrangement

4.52.18 sheet 1 Typical arrangement of KAS267 adapter

45mm Window System

Product Specification

KESTRELALUMINIUM SYSTEMS

4.01.0101.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

45mm Casement Window

Product Description

The Kestrel 45mm Window is designed for light commercial and domestic use.The basic suite of externally beaded profiles will allow construction of the most common types of top and side hung open-out lights and fixed lights as individual or composite window styles. The system is designed generally in accordance with BS 4873: 2004 and can be supplied with a polyurethane SU thermal break.

Windows constructed with thermally broken profiles meet current Building Regulation Approved Document (AD) L1/L2 requirements when glazed with IGU's having a centre pane U value of 1.1 W/m2K (modelled in accordance with BS EN 10077-2: 2003 and GGF data sheet 2.2)

Frame profiles are typically 45mm deep, a 70mm deep equal leg outer frame is available as an alternative option. Square or bevel beads are also available. A range of cill sections and couplers compliment the range.

Materials:Aluminium profiles are extruded from alloy 6060/6063 T6 complying with the recommendations of BS EN 755: 1-9

Finishes:Mill finishEtched and anodised to BS 3987: 1991 (01.06.2007) - Silver AA25 or colours on request.Polyester Powder coat paint to BS EN 12206-1:2004. See separate list for standard colour range available.

Construction:Frame joints are mitre cut, sealed and crimped used extruded corner cleats and stainless steel corner chevrons. Mullions and transoms are square cut, shouldered and secured by driving screws into extruded ports or by concealed aluminium cruciform cleats.

Hardware:The nominal 13mm hardware cavity accepts most proprietary window fittings i.e. butt hinges, friction hinges, locking cockspur handles, folding openers, remote cable winding gear and trickle vents.

Glass, Glazing and Infil Panels:The system is designed to accept glass of 6mm, 6.4mm thickness and accommodate 24 thick IGU's or infill panels. Glazing to be carried out in strict accordance with BS 6262

45mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.02.0101.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

31.5

30 70 30KAS203Vent Frame18

.5

KAS204Mullion/Transom 20

2030

20

50

45

Equal Leg Fixed Frame

45

KAS201

20

45

70

KAS20270mm Outer Frame

44.5

20

30

45mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.02.0201.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Sloping Bead for 24mm IGU

20

KAS208Square Bead for 24mm IGUKAS209

20

Sloping Bead for 6/6.4mm glass

20

70

24

KAS206

17.5

20

14

Square Bead for 6/6.4mm glassKAS207

CouplingKAS218

20

Weather BarKAS219

See 4.03.08 sheet 1 for glazing options

45mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.02.0301.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

25

175

5

100

150

KAS217175mm Sub Cill

150mm Sub CillKAS216

25No.6 No.6

5

75

75

100

5

No.6

100mm Sub CillKAS215

No.6 25No.6

No.6

KAS229Cill End Plate

Common to all cills(Shown dotted)

45mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.02.0401.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Bubble Gasket

125

KAS476Internal Wedge Gasket (Black ID)

External Bead Gasket (Black/Grey ID)KAS470

KAS220Fixing lug

KAS229Cill End Plate (Aluminium)

50

50

KAS468

Corner Cleat ComponentKAS221

21.3

25.4

Mullion/Transom CleatKAS222

25.4

(100)

Corner ChevronKAS225

Slimline Tricke ventKAS231

45mm Window System

Hardware identification

KESTRELALUMINIUM SYSTEMS

4.02.0501.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1Friction Stay

KAS246-S & KAS246-T

Key

Cockspur Locking HandleKAS241

KAS241-W

ScrewCover

Handle Wedge Strike

KAS228HAPS Butt Hinge

NB 13mm Stack height

(3mm)

KAS241-PHandle Packer(2mm)

KAS247-S & KAS247-T (restrictor)

45mm Window System

Friction Hinge details KAS246-T & KAS246-S

KESTRELALUMINIUM SYSTEMS

4.02.0601.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

12"/310mmKAS246-S12

KAS246-S16 16"/412mm

Side Hung Ventilators

Part Reference

KAS246-T20

KAS246-T24

Hinge Length

24"/615mm

20"/513mm

KAS246-T16

KAS246-T12

KAS246-T10

Part Reference

KAS246-T08

12"/310mm

10"/259mm

16"/412mm

Hinge Length

8"/209mm

60°360mm600mm22Kg 166mm

174mm700mm24Kg 470mm 60°

200mm

154mm

131mm

163mm

237mm

119mm

1100mm

1300mm

MaximumVent WidthVent Weight

Maximum

26Kg

40Kg

Vent WidthMinimum

700mm

850mm

Vent HeightMaximum

350mm

550mm

400mm

780mm

20Kg

21Kg

16Kg

Vent Weight

12Kg

Maximum

365mm

310mm

500mm

Vent HeightMinimum

260mm

HingeDim 'L'

OpeningAngle

50°

37.5°

80°

80°

80°

Dim 'L'Hinge

Angle

65°

Opening

Dim

'L' w

hen

hing

e is

fully

ope

n

Top Hung Ventilators

Vent

Siz

e

KAS203

concealed variable geometry friction hinges non-restricted.Top and Side Hung ventilators are hung on 13mm stack height

KAS203

Opening Angle

Top hung vent should NOT exceed 1200mm in widthSide hung vent should NOT exceed 1300mm in height

45mm Window System

Friction Hinge details KAS247-T & KAS247-S

KESTRELALUMINIUM SYSTEMS

4.02.0601.10.08Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Vent HeightMinimum

700mm

850mm

365mm

500mm

360mm

MinimumVent Width

470mm

360mm

470mm

600mm22Kg12"/310mmKAS247-S12R

KAS247-S16R

KAS247-S16L 16"/412mm

16"/412mm

24Kg

24Kg 700mm

700mm

Hinge Length

Hinge Length

KAS247-S12L

Part Reference

Side Hung Ventilators

12"/310mm

Part Reference

KAS247-T20

KAS247-T16

KAS247-T12

KAS247-T24

20"/513mm

16"/412mm

24"/615mm

12"/310mm

Maximum

22Kg

Vent Weight

600mm

MaximumVent Width

26Kg

21Kg

40Kg

Vent WeightMaximum

20Kg

1100mm

1300mm

780mm

Vent Height

550mm

Maximum

13°58°

58°

58° 11°

11°

RestrictedMaximumOpening

58°

Angle

13°

OpeningAngle

Restricted

50°

59°

37.5°

AngleOpeningMaximum

65°

10°

Angle

14°

Opening

variable geometry friction hinges with integral restrictor mechanism.Top and Side Hung ventilators are hung on 13mm stack height concealed

Dim

'L' w

hen

hing

e is

fully

ope

n

Top Hung Ventilators

Vent

Siz

e

KAS203

KAS203

Opening Angle

Top hung vent should NOT exceed 1200mm in widthSide hung vent should NOT exceed 1300mm in height

45mm Window System

Typical details - KAS201 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.03.0101.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

C4.03.01

Scale 1.1

24

B4.03.01

4.03.01A

21.5

56.5

6.5 41

.520

357

24

A4.03.01

4.03.01B

C4.03.01

KAS201

KAS203

KAS208

KAS470KAS476

KAS468

KAS201

KAS208

KAS208

KAS204

KAS203

KAS208

Out

side Out

side

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

45mm Window System

Typical details - KAS201 outer frame - Horizontal sections

KESTRELALUMINIUM SYSTEMS

4.03.0201.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

4.03.02D

21.5

56.5

35

7

24

D4.03.02

Outside

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

E4.03.02

4.03.02E

KAS203

KAS201

KAS201

KAS468KAS470

KAS476

KAS208

KAS208

4545

45mm Window System

Typical details - KAS202 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.03.0301.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

C4.03.03

Scale 1.1

24

B4.03.03

4.03.03A

21.5

56.5

6.5 41

.520

357

A4.03.03

4.03.03B

C4.03.03

KAS202

KAS203

KAS208

KAS470KAS476

KAS468

KAS202

KAS208

KAS208

KAS204

KAS203

KAS208

Out

side Out

side

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

24

70

70

45mm Window System

Typical details - KAS202 outer frame - Horizontal sections

KESTRELALUMINIUM SYSTEMS

4.03.0401.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

4.03.04D

21.556.5

35

7

24

D4.03.04

Outside

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

E4.03.04

4.03.04E

KAS203

KAS202

KAS468

KAS470

KAS476

KAS208

KAS208

7070

KAS202

Outside

45mm Window System

Typical details - KAS203 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.03.0501.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

C4.03.05

Scale 1.1

24

B4.03.05

4.03.05A

21.5

56.5

6.5 41

.520

357

24

A4.03.05

4.03.05B

C4.03.05

KAS203

KAS208

KAS470KAS476

KAS468

KAS203

KAS208

KAS208

KAS204

KAS203

KAS208

Out

side Out

side

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

KAS203

18.5

* Please note; KAS203Thermal break cut line will be visible when vent is open

*

18.5

45mm Window System

Typical details - KAS203 outer frame - Horizontal sections

KESTRELALUMINIUM SYSTEMS

4.03.0601.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

4.03.06D

21.5

56.5

35

7

24

D4.03.06

Outside

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

E4.03.06

4.03.06E

KAS203

KAS203

KAS203

KAS468KAS470

KAS476

KAS208

KAS208

4545

* Please note; KAS203Thermal break cut line will be visible when vent is open

*

18.5

45mm Window System

Typical details - KAS204 mullion/transom arrangements

KESTRELALUMINIUM SYSTEMS

4.03.0701.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.03.07F

Glazing shown as 24mm IGU with KAS208 - See drawing 4.03.08 sheet 1 for all options

4.03.07G

20

KAS204

KAS208

41.5

6.5

KAS208

KAS203

KAS208

KAS203 41.5

6.5

70

24

24

KAS208

KAS204

20

4.03.07F

4.03.07G

Detail G

Detail also applicable for transom into opening vent

45mm Window System

Typical details - Glazing options

KESTRELALUMINIUM SYSTEMS

4.03.0801.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

KAS208

KAS201

KAS209

KAS201

24

24mm GlazingBevel bead KAS208 (45°)Bead gasket KAS470Wedge gasket KAS476

KAS470KAS476

24mm GlazingSquare bead KAS209Bead gasket KAS470Wedge gasket KAS476

KAS470KAS476

KAS207

6/6.4mm GlazingSquare bead KAS207Bead gasket KAS470Wedge gasket KAS476

KAS201

KAS470

KAS206

6/6.4mm GlazingBevel bead KAS206 (60°)Bead gasket KAS470Wedge gasket KAS476

KAS476

KAS201

6

KAS476 KAS470

6.4

45mm Window System

Typical details - Coupling options

KESTRELALUMINIUM SYSTEMS

4.03.0901.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.03.09H

14

7070

45

KAS218 coupling section:

Section propertiesIxx 21.4771cm4Zxx 5.8505cm3Iyy 1.1807cm4Zyy 0.9774cm3

70

14

KAS201 KAS201

KAS208

KAS208

KAS2035

24 KAS218

4.03.09H

KAS218

KAS208

KAS202KAS202

KAS203

KAS208

24

H4.03.09

Outside

Outside

seal

seal

45mm Window System

Typical details - Coupling options

KESTRELALUMINIUM SYSTEMS

4.03.1001.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.03.10J

KAS218 coupling section:

Section propertiesIxx 21.4771cm4Zxx 5.8505cm3Iyy 1.1807cm4Zyy 0.9774cm3

70

14

5

4.03.10J

24

14

70

45

KAS201

KAS218

KAS203

KAS208

KAS201

KAS208

seal

45mm Window System

Typical details - Cill options

KESTRELALUMINIUM SYSTEMS

4.03.1101.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.03.11K

4.03.11K

24

KAS201

KAS203

KAS208

seal

100

KAS215100mm Sub Cill

No.6 25No.6KAS229Cill End Plate(Shown dotted)

150

150mm Sub CillKAS216

No.6 No.6 25

24

K4.03.11

KAS229Cill End Plate(Shown dotted)

KAS203

KAS202

KAS208 See Drawing 4.02.03 sheet 1for all cill options

Outside

Outside

seal

45mm Window System

Typical details - KAS219 drip bar application

KESTRELALUMINIUM SYSTEMS

4.03.1201.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

KAS468

KAS476

KAS203

KAS470O

utsi

de

KAS208

KAS201

KAS201

2045

2045

17.5

Typical drip bar application with exposed fixing;Fixing is no6 pozi pan head AB self tapping screw (stainless steel)

Typical drip bar application with concealed fixing;Fixing is no8 pozi csk head AB self tapping screw (stainless steel)

NBDrip bar must slide over screw head from the side!!

KAS203

KAS208

KAS208

6.5

KAS202

KAS204

Note:KAS219 drip bar will not fit between vents on KAS204 transom.

Only use on fixed light transom over vent as shown.

Out

side

KAS219

KAS219

70 20

45mm Window System

Typical details - KAS228 butt hinge application

KESTRELALUMINIUM SYSTEMS

4.03.1301.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

KAS468

KAS476 KAS470

Out

side

KAS208

KAS201

45

KAS203

KAS208

KAS208

KAS204

KAS228HAPS Butt Hinge

Out

side

KAS203

HAPS Butt HingeKAS228

Important Note:

KAS228 Butt hinge can only be used on KAS201 outer frame - Do not use on KAS 202 or KAS203 in curtain wall applications. See 6.06.05 sheet 1

Butt hinge can only be used on KAS204 mullion or transom with a fixed light and vent combination as shown. Hinge will not work with a double vent closing against KAS204 as detail F on 4.03.07 sheet 1.

45mm Window System

Typical details - KAS231 trickle vents - applications

KESTRELALUMINIUM SYSTEMS

4.03.1401.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Out

side

KAS208

KAS201

KAS203

21.7

6.3

17.5 18

.3

17.5

21.7

18.3

KAS208

KAS203

KAS202

70

45

6.3

515mm Overall Vent

450mm Overall Vent

300mm Overall Vent250mm Overall Flap

465mm Overall Flap

400mm Overall Flap

200 Slot

167.5 Slot

200 Slot 200 Slot15 KAS 231.465

Controlable Free Air Gives 4000mm2

KAS 231.400Gives 3350mm2Controlable Free Air

KAS 231.250Gives 2000mm2Controlable Free Air

167.5 Slot15

10Sl

ot10

Slot

10Sl

ot

KAS231 Trickle vent with KAS201 outer frame

KAS231 Trickle vent with KAS202 outer frame

KAS231 Trickle vent:

External hood fixed to KAS203

Internal flap fixed to outer frame KAS201 or KAS202

45mm Window System

Typical details - Folding Openers - applications

KESTRELALUMINIUM SYSTEMS

4.03.1501.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

KAS203

Out

side

KAS201

Vents hung on Butt hinges - Vent height should be not less than 250mmVents hung on Friction hinges - Vent height should be not less than 400mm

Step size = 7.00mm

Vent width up to 400mm = 1 opener requiredVent width from 400mm to 900mm = 2 openers required & tandem barVent width from 900mm to 1800mm = 3 openers required & tandem bar

Available with 150mm, 225mm and 300mm throw.

Open

Lock

Step = 7.00mm

Recommended Fastenings:-

with M5 Nyloc NutsM5 x 16 Csk Head Screw

HDE Folding Opener shown as example

necessary when using theBottom Bracket Variation

KAS202 Outer Frame

Step = 7.00mm

KAS202

KAS203

Out

side

45mm Window System

Typical jamb detail - KAS220 fixing lug option

KESTRELALUMINIUM SYSTEMS

4.03.1601.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

KAS208

KAS201 KAS202

KAS208

127

12.5

45 70

127

69.5

12.5

44.5

2

2

KAS220 fixing lug

Lug 50mm wide with 6mmØ hole (clearance for no 12 fixing size) on centre line and 12.50mm as shown

6

45mm Window System

Typical details - 90° external corner arrangement

KESTRELALUMINIUM SYSTEMS

4.03.1701.10.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

*

L4.03.17

35

45

4.03.17M

Typical ElevationTop hung vent and fixed light

Out

side

KAS208

KAS201

KAS203

KAS203

KAS203KAS208

KAS208

Outside

31.521.5

56.5

31.5

35

KAS309G

KAS75

KAS486.30 2mm

KAS486.15 3mm

4.03.17L

M4.03.17

24

seal

seal

50mm Window System

Product Specification

KESTRELALUMINIUM SYSTEMS

4.50.0101.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

50mm Casement Window

Product DescriptionThe Kestrel 50mm Window is designed for general commercial use.The suite of internally beaded profiles will allow construction of the most common types of top and side hung open-out lights and fixed lights as individual or composite window styles. All internal bead vent and fixed light combination windows use a vent adapter profile. The system is designed generally in accordance with BS 4873: 2004 and can be supplied with a polyurethane SU thermal break.

Windows constructed with thermally broken profiles meet current Building Regulation Approved Document (AD) L1/L2 requirements when glazed with IGU's having a centre pane U value of 1.1 W/m2K (modelled in accordance with BS EN 10077-2: 2003 and GGF data sheet 2.2)

Frame profiles are typically 50mm deep, odd leg and dedicated curtain wall outer frames are also available. Square beads are standard. A range of cill sections and couplers compliment the range.

Materials:Aluminium profiles are extruded from alloy 6060/6063 T6 complying with the recommendations of BS EN 755: 1-9

Finishes:Mill finishEtched and anodised to BS 3987: 1991 (01.06.2007) - Silver AA25 or colours on request.Polyester Powder coat paint to BS EN 12206-1:2004. See separate list for standard colour range available.

Construction:Frame joints are mitre cut, sealed and crimped used extruded corner cleats and stainless steel corner chevrons. Mullions and transoms are square cut, shouldered and secured by driving screws into extruded ports or by concealed aluminium cruciform cleats.

Hardware:The nominal 17mm hardware cavity accepts most proprietary window fittings i.e. butt hinges, friction hinges, locking cockspur handles, espagnolette locking, folding openers, remote cable winding gear and trickle vents.

Glass, Glazing and Infil Panels:The system is designed to accept glass of 6mm/6.4mm thick (SG) or accommodate 24mm or 28mm thick (DG) IGU's or infill panels. Glazing to be carried out in strict accordance with BS 6262

50mm Window System

Profile identification (Inside bead frames)

KESTRELALUMINIUM SYSTEMS

4.51.0101.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

50

50

Equal Leg Outer FrameKAS261

2030

65

50

3020

15 Odd Leg Outer FrameKAS262

70

Mullion/TransomKAS264

30

50

2020Vent Frame

KAS263

25.1

20

65

50

19.9

50mm Window System

Profile identification (Casement Frames)

KESTRELALUMINIUM SYSTEMS

4.51.0201.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

65

49.5

Casement Mullion/TransomKAS265

21.5

22

50

50

28.5

21.5

Casement Outer FrameKAS26821

.5

56.5

50

21.5

35

Curtain Wall Outer FrameKAS269

24

NB. These profiles DO NOT accept glazing beads

NB. These profiles used to create all ventor single vent windows as shown below

Typical window types

Vent profile KAS263internal glazing beads

24mm edge

50mm Window System

Profile identification (Casement Adapters)

KESTRELALUMINIUM SYSTEMS

4.51.0301.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

45

37.9

Casement Vent AdapterKAS266

21.5

18.9

NB. These profiles DO NOT accept glazing beads

4.6

Intermediate Casement Vent AdapterKAS267

21.5

21.5

22

51

65 25

50mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.51.0401.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Single Glazed beadKAS276

NB. All glazing beads are INTERNAL

20

30.1 12.5

24mm beadKAS277

20

20

KAS27828mm bead

8.5

70

24

20

14

KAS218Coupling

17.5

KAS219Weather Bar

See 4.52.08 sheet 1 for glazing options

50mm Window System

Profile identification (Cills)

KESTRELALUMINIUM SYSTEMS

4.51.0501.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

25

175

5

100

150

KAS217175mm Sub Cill

150mm Sub CillKAS216

25No.6 No.6

5

75

75

100

5

No.6

100mm Sub CillKAS215

No.6 25No.6

No.6

KAS229Cill End Plate

Common to all cills(Shown dotted)

50mm Window System

Profile identification

KESTRELALUMINIUM SYSTEMS

4.51.0601.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Bubble Gasket

125

KAS220Fixing lug

KAS229Cill End Plate (Aluminium)

65

65

KAS468

Corner Cleat ComponentKAS223

Mullion/Transom CleatKAS224

(100)

Corner ChevronKAS225

Slimline Tricke ventKAS231

KAS477Internal Wedge Gasket

External retained 'E' GasketKAS471

50mm Window System

Hardware identification

KESTRELALUMINIUM SYSTEMS

4.51.0701.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1Friction Stay

KAS246H-S & KAS246H-T

Key

Cockspur Locking HandleKAS241

KAS241-W

ScrewCover

Handle Wedge Strike

KAS228HAPS Butt Hinge

NB 17mm Stack height

(3mm)

KAS241-PHandle Packer(2mm)

KAS247H-S & KAS247H-T (restrictor)

50mm Window System

Hardware identification

KESTRELALUMINIUM SYSTEMS

4.51.0701.11.08Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Sterling Friction StayKAS248-S & KAS248-T

NB 17mm Stack height

Scale: 1.2

200

(not

to s

cale

)

ResrictorKAS249

NB 16mm Stack height

Scale: 1.2

slide bar locking system.for use with espagnoletteEspagnolette HandleKAS242

Key

CoverScrew

Espagonolette StrikerKAS244N

Espagnolette BarRetaining Bushes

KAS244B

maco 32936

Drain Hole CoverKAS487

50mm Window System

Hardware identification

KESTRELALUMINIUM SYSTEMS

4.51.0701.11.08Sheet 3

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

KAS244-400 KAS244-600 KAS244-800 KAS244-1000 KAS244-1200

KAS244-250

Off-set Espagnolette Rods - 14mm backset with 9.5mm cam height

KAS244 250mm = 2 pinsKAS244 400mm = 2 pinsKAS244 600mm = 2 pins

KAS244 800mm = 3 pinsKAS244 1000mm = 3 pinsKAS244 1200mm = 3 pins

50mm Window System

Friction Hinge details KAS246H-T & KAS246H-S

KESTRELALUMINIUM SYSTEMS

4.51.0801.10.09Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

12"/310mmKAS246H-S12

KAS246H-S16 16"/412mm

Side Hung Ventilators

Part Reference

KAS246H-T20

KAS246H-T24

Hinge Length

24"/615mm

20"/513mm

KAS246H-T16

KAS246H-T12

KAS246H-T10

Part Reference

KAS246H-T08

12"/310mm

10"/259mm

16"/412mm

Hinge Length

8"/209mm

60°360mm600mm22Kg 166mm

174mm700mm24Kg 470mm 60°

200mm

154mm

131mm

163mm

237mm

119mm

1100mm

1300mm

MaximumVent WidthVent Weight

Maximum

26Kg

40Kg

Vent WidthMinimum

700mm

850mm

Vent HeightMaximum

350mm

550mm

400mm

780mm

20Kg

21Kg

16Kg

Vent Weight

12Kg

Maximum

365mm

310mm

500mm

Vent HeightMinimum

260mm

HingeDim 'L'

OpeningAngle

50°

37.5°

80°

80°

80°

Dim 'L'Hinge

Angle

65°

Opening

Top Hung Ventilators

Top hung vent should NOT exceed 1200mm in widthSide hung vent should NOT exceed 1300mm in height

Vent

Siz

e

KAS263

KAS263

Top and Side Hung ventilators are hung on 17mm stack height concealed variable geometry friction hinges non-restricted.

Opening Angle

Dim

'L' w

hen

hing

e is

fully

ope

n

50mm Window System

Friction Hinge details KAS247H-T & KAS247H-S

KESTRELALUMINIUM SYSTEMS

4.51.0801.10.09Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Top hung vent should NOT exceed 1200mm in widthSide hung vent should NOT exceed 1300mm in height

Dim

'L' w

hen

hing

e is

fully

ope

n

Opening Angle

Vent

Siz

e

KAS263

KAS263

16"/412mmKAS247H-S16L

KAS247H-S16R 16"/412mm

Side Hung Ventilators

KAS247H-S12L

KAS247H-S12R

Part Reference

12"/310mm

12"/310mm

Hinge Length

KAS247H-T24

KAS247H-T16

KAS247H-T20

KAS247H-T12

Part Reference

24"/615mm

16"/412mm

20"/513mm

12"/310mm

Hinge Length

11°58°700mm24Kg 470mm

700mm24Kg 470mm 58° 11°

Maximum

Maximum

Vent WidthMaximum

600mm

600mm

Vent Weight

22Kg

22Kg

Maximum

360mm

Vent Width

360mm

Minimum

Maximum

550mm

Vent Height

780mm

1300mm

1100mm26Kg

40Kg

21Kg

Vent Weight

20Kg

Maximum

500mm

850mm

700mm

365mm

MinimumVent Height

Restricted

58°

Angle

58°

13°

Angle

13°

Opening Opening

Restricted

50°

37.5°

59°

10°

Angle

65°

OpeningAngle

14°

Opening

Top Hung Ventilators

Top and Side Hung ventilators are hung on 17mm stack height concealedvariable geometry friction hinges with integral restrictor mechanism.

50mm Window System

Friction Hinge details KAS248-T & KAS248-S (Sterling)

KESTRELALUMINIUM SYSTEMS

4.51.0801.11.08Sheet 3

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Vent

Siz

e

KAS263

KAS263

Vent WidthMaximum

635mm

787mm

1090mm

1500mm

2000mm

838mm

660mm

Side Hung Ventilators

KAS248-S16

KAS248-S10

Part Reference

16"/415mm

10"/262mm

55Kg

38Kg

Hinge Length

Vent WeightMaximum

KAS248-T22

KAS248-T26

KAS248-T12

KAS248-T16

KAS248-T10

75Kg22"/567mm

26"/680mm 100Kg

12"/313mm

16"/415mm

10"/262mm

50Kg

65Kg

40Kg

166mm

141mm

470mm

310mm

60°

85°

MinimumVent Width Angle

Opening

85mm

186mm

217mm

144mm

116mm

1090mm 45°

1270mm 20°

635mm

787mm

310mm

50°

50°

50°

MaximumVent Height

Top Hung Ventilators

Part Reference Hinge Length

Vent WeightMaximum Minimum

Vent HeightOpening

Angle

Opening Angle

variable geometry friction hinges with adjustable stop for top hung hingesTop and Side Hung ventilators are hung on 17mm stack height concealed

Dim

'L' w

hen

hing

e is

fully

ope

n

Dim 'L'Hinge

Dim 'L'Hinge

Top hung vent should NOT exceed 1200mm in widthSide hung vent should NOT exceed 1300mm in height

50mm Window System

Typical details - KAS268 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.52.0101.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

C4.52.01

Scale 1.1

24

B4.52.01

4.52.01A

24.5

74.5

74.5

7

24

A4.52.01

4.52.01B

C4.52.01

KAS268

KAS263

KAS277

KAS471KAS477

KAS468

KAS268

KAS277

Out

side

Out

side

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

24.5

KAS263

KAS263KAS468

7

KAS277

KAS265

Vent detail repeats

7

57

KAS471KAS477

KAS263

7

50

50mm Window System

Typical details - KAS268 outer frame - Horizontal sections

KESTRELALUMINIUM SYSTEMS

4.52.0201.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

D4.52.02

Scale 1.1

24

24.5

74.5

7

D4.52.02

KAS268

KAS263

KAS277

KAS477

KAS468

Outside

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

50

KAS471

50

50mm Window System

Typical details - KAS269 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.52.0301.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

24

4.52.03A31

81

81

7

KAS269

KAS263

KAS277

KAS471KAS477

KAS468

KAS269

KAS277

Out

side

Out

side

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

31

KAS263

4.52.03B

B4.52.03

24

4.52.03A

10

Detail as below See 6.06.04 Sheet 1 also

50mm Window System

Typical details - KAS269 outer frame - Horizontal section

KESTRELALUMINIUM SYSTEMS

4.52.0401.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

81

KAS269

KAS277

Outside

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

31

KAS263

4.52.04C

24

10

See 6.06.04 Sheet 1 also

50

24

C4.52.04

KAS477

KAS471

KAS468

NB KAS265 can be used in KAS269 to create paired vents in a single curtain wall aperture see drawing 4.51.02 sheet 1 for typical examples

10

50mm Window System

Typical details - KAS261 outer frame - Vertical sections

KESTRELALUMINIUM SYSTEMS

4.52.0501.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

C4.52.05

Scale 1.1

B4.52.05

4.52.05A

A4.52.05

Out

side

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

KAS477 KAS471

KAS277

24

KAS263

8.6KAS468

24

KAS277

KAS477 KAS471 KAS277

KAS477 KAS471

KAS261

KAS266

KAS261

KAS471KAS477

KAS277

KAS266

KAS263

KAS264

45

5095

35

4.52.05C

4.52.05B

2030

80

24

11

26

50mm Window System

Typical details - KAS261 outer frame - Horizontal sections

KESTRELALUMINIUM SYSTEMS

4.52.0601.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

E4.52.06

Scale 1.1

D4.52.06

Outside

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

KAS477

8.6

24 KAS263

45

50

95

35

26

Outside

KAS266 KAS261

KAS261

KAS277

KAS277

50

KAS477KAS468

24

4.52.06D

4.52.06E

30

50mm Window System

Typical details - KAS262 outer frame - Typical sections

KESTRELALUMINIUM SYSTEMS

4.52.0701.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

E4.52.07

Scale 1.1

D4.52.07

Outside

Glazing shown as 24mm IGU with KAS277 - See drawing 4.52.08 sheet 1 for all options

KAS477

8.6

24 KAS263

6050

110

50

41

Outside

KAS266 KAS262

KAS262

KAS277

KAS277

KAS471KAS468

24

4.52.07D

4.52.07E

30

C4.52.07

KAS477

50

KAS262

KAS471

15

30

4.52.07C

50

15

KAS277

Out

side

50mm Window System

Typical details - Glazing options

KESTRELALUMINIUM SYSTEMS

4.52.0801.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

KAS261

KAS276

KAS477

Out

side

KAS471

Out

side

KAS477

KAS277

KAS261

KAS471

6 24

KAS477

KAS278

KAS261

KAS471

28

Out

side

24mm GlazingInternal bead KAS277External retained gasket KAS471Internal wedge gasket KAS477

6/6.4mm GlazingInternal bead KAS276External retained gasket KAS471Internal wedge gasket KAS477

28mm GlazingInternal bead KAS278External retained gasket KAS471Internal wedge gasket KAS477

50mm Window System

KESTRELALUMINIUM SYSTEMS

4.52.0901.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Outside

4.52.09H 5 KAS218 coupling section:

Section propertiesIxx 21.4771cm4Zxx 5.8505cm3Iyy 1.1807cm4Zyy 0.9774cm3

KAS218

14

50

H4.52.09

70

14

Typical details - Coupling options

KAS268

KAS263

7KAS277

KAS261

KAS277

70

seal

seal

50mm Window System

Typical details - Coupling options

KESTRELALUMINIUM SYSTEMS

4.52.1001.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.52.10J

KAS218 coupling section:

Section propertiesIxx 21.4771cm4Zxx 5.8505cm3Iyy 1.1807cm4Zyy 0.9774cm3

70

14

5

4.52.10J

14

7050

KAS218

seal

KAS268

KAS277

KAS263

24

Out

side

KAS261

KAS277

NB Internal bead to panel also

50mm Window System

Typical details - Cill options

KESTRELALUMINIUM SYSTEMS

4.52.1101.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

4.52.11K

4.52.11L

seal

100

KAS215100mm Sub Cill

No.6 25No.6KAS229Cill End Plate(Shown dotted)

150

150mm Sub CillKAS216

No.6 No.6 25

K4.52.11

KAS229Cill End Plate(Shown dotted)

See Drawing 4.51.05 sheet 1for all cill options

Outside

Outside

seal

KAS268

KAS277

KAS263

24

4.52.11L

KAS261

KAS277

24

50mm Window System

Typical details - KAS219 drip bar application

KESTRELALUMINIUM SYSTEMS

4.52.1201.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Out

side

2050

2050

17.5

Typical drip bar application with exposed fixing;Fixing is no6 pozi pan head AB self tapping screw (stainless steel)

Note:KAS219 drip bar will not fit between vents on KAS265 transom.See detail B on drawing 4.52.01 sheet 1

Only use on fixed light transom over vent as shown or vent over vent on KAS264 transom with KAS266 adapters used

Out

side

KAS219

KAS219

KAS277

KAS263

KAS268

KAS261

Typical drip bar application with concealed fixing;Fixing is no8 pozi csk head AB self tapping screw (stainless steel)

NBDrip bar must slide over screw head from the side!!

KAS263

KAS266

KAS264

KAS277

KAS277

11

Out

side

50mm Window System

Typical details - KAS228 butt hinge application

KESTRELALUMINIUM SYSTEMS

4.52.1301.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

50

KAS228HAPS Butt Hinge

Important Note:

KAS228 Butt hinge can be used on KAS261 and KAS268 outer frames.

See 4.52.13 sheet 2

Hinge will not work with a double vent closing against KAS265 as detail B on 4.52.01 sheet 1.

USE ON SINGLE OPENING VENTS OR VENTS SDIE BY SIDE WITH KAS268 OUTER FRAME ONLY

24

KAS277

KAS263

Out

side

KAS268

50mm Window System

Typical details - KAS228 butt hinge application

KESTRELALUMINIUM SYSTEMS

4.52.1301.11.08Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

Note:

KAS 261 outer frame with KAS266 vent adapter shown

Use for multi-light window styles with a mix of vents and fixed lights

Use drip bar KAS219 over opening vents/hinges to improve weather protection.

KAS277

24

KAS263

50

KAS266

KAS261

Out

sideKAS228

Out

side

KAS277

KAS264

KAS266

KAS263

24

24

KAS266

KAS263

KAS228

50mm Window System

Typical details - KAS231 trickle vents - applications KAS268

KESTRELALUMINIUM SYSTEMS

4.52.1401.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

515mm Overall Vent

450mm Overall Vent

300mm Overall Vent250mm Overall Flap

465mm Overall Flap

400mm Overall Flap

200 Slot

167.5 Slot

200 Slot 200 Slot15 KAS 231.465

Controlable Free Air Gives 4000mm2

KAS 231.400Gives 3350mm2Controlable Free Air

KAS 231.250Gives 2000mm2Controlable Free Air

167.5 Slot15

10Sl

ot10

Slot

10Sl

ot

KAS231 Trickle vent:

External hood fixed to KAS263

Internal flap fixed to outer frame KAS268

24

KAS277

KAS263

Out

side

50

KAS268

21.7

18.3

17.5

6.3

50mm Window System

Typical details - KAS231 trickle vents - applications KAS261

KESTRELALUMINIUM SYSTEMS

4.52.1401.11.08Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

515mm Overall Vent

450mm Overall Vent

300mm Overall Vent250mm Overall Flap

465mm Overall Flap

400mm Overall Flap

200 Slot

167.5 Slot

200 Slot 200 Slot15 KAS 231.465

Controlable Free Air Gives 4000mm2

KAS 231.400Gives 3350mm2Controlable Free Air

KAS 231.250Gives 2000mm2Controlable Free Air

167.5 Slot15

10Sl

ot10

Slot

10Sl

ot

KAS231 Trickle vent:

External hood fixed to KAS263

Internal flap fixed to vent adapter KAS266

24

KAS277

KAS263O

utsi

de

21.7

18.3

17.5

6.3

50

KAS266

KAS261

50mm Window System

Typical details - Folding Openers - applications KAS268

KESTRELALUMINIUM SYSTEMS

4.52.1501.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Vents hung on Butt hinges - Vent height should be not less than 250mmVents hung on Friction hinges - Vent height should be not less than 400mm

Step size = 7.00mm

Vent width up to 400mm = 1 opener requiredVent width from 400mm to 900mm = 2 openers required & tandem barVent width from 900mm to 1800mm = 3 openers required & tandem bar

Available with 150mm, 225mm and 300mm throw.

HDE Folding Opener shown as example

KAS268

KAS263

Out

side

M5 x 16 Csk Head Screwwith M5 Nyloc Nuts

Recommended Fastenings:-

Step = 7.00mm

Lock

OpenM5 x 16 Csk Head Screw

50

NB. Step = 7.00mm on KAS268/263 profiles

50mm Window System

Typical details - Folding Openers - applications KAS261

KESTRELALUMINIUM SYSTEMS

4.52.1501.11.08Sheet 2

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Vents hung on Butt hinges - Vent height should be not less than 250mmVents hung on Friction hinges - Vent height should be not less than 400mm

Step size = 7.00mm

Vent width up to 400mm = 1 opener requiredVent width from 400mm to 900mm = 2 openers required & tandem barVent width from 900mm to 1800mm = 3 openers required & tandem bar

Available with 150mm, 225mm and 300mm throw.

HDE Folding Opener shown as example

KAS266O

utsi

deM5 x 16 Csk Head Screwwith M5 Nyloc Nuts

Recommended Fastenings:-

Step = 8.50mm

Lock

OpenM5 x 16 Csk Head Screw

50

KAS263

KAS261

NB. Step = 8.50mm on KAS261/266/263 profiles

50mm Window System

Typical jamb detail - KAS220 fixing lug option

KESTRELALUMINIUM SYSTEMS

4.52.1601.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

134

12.5

134

12.5

2 2

KAS220 fixing lug

Lug 50mm wide with 6mmØ hole (clearance for no 12 fixing size) on centre line and 12.50mm as shown

6

KAS268

KAS263

KAS277

KAS261

KAS277

71.5

71.5

50mm Window System

Typical details - 90° external corner arrangement

KESTRELALUMINIUM SYSTEMS

4.52.1701.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

M4.52.17

4.52.17N

Typical ElevationTop hung vent and fixed light

Out

side

Outside

KAS309G

KAS75

KAS486.30 2mm

KAS486.15 2mm

seal

seal

KAS263

24

KAS277

KAS266 KAS262

KAS262

KAS277

KAS277

KAS261

50

34

50mm Window System

Typical application of KAS267 adapter

KESTRELALUMINIUM SYSTEMS

4.52.1801.11.08Sheet 1

Kestrel Aluminium Systems©

Due to our policy of continued improvement Kestrel Aluminium Systems reserve the right to alter details and specifications without prior notice.

Scale 1.1

P4.52.18

KAS277

KAS267

KAS263

4.52.18P

KAS263

KAS277

51.6

51.6

50

20.4

KAS266

KAS261

NB:1mm packer required behind KAS267 when assembled into KAS266 vent adapter frame

Mullion/transom shoulder detail into KAS266 vent adapter frame at jamb position

KAS267

KAS267 used to position two or more vents into a single KAS266 vent adapter frame

See drawing 4.52.05 sheet 1 also

KAS219 drip bar cannot be used between vents on KAS267

KAS228 butt hinge cannot be used between vents on KAS267

4.52.05B

77

5757

658