BOW, BAY & CORNER WINDOWS

VICTORIAN PROJECT

TECHNICAL GUIDE G

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SPECIFICATIONS

STANDARDS

Most individual units have been tested by an independent laboratory for air and water infiltration, structural performance and thermal performance requirements.

FRAME & SASH

Manufactured from Coastal Douglas Fir kiln-dried lumberwith frame construction designed for 4 9/16" (116 mm) jamb.All wood exterior components are factory primed unless specified as clear exterior. Minor scratches or abrasions in the wood surface or primer are not considered defects.

ALTERNATE SPECIES

The entire Loewen product line is also available in optional Mahogany or optional FSC® chain of custody certified Douglas Fir (SCS-COC-005141).

PRESERVATIVE TREATED

All wood parts are dipped in approved preservative.

GLAZING

With countless glazing configurations and Low E coating options, we ensure that you can choose the perfect blend of protection and comfort.

INSULATING GLASS

Double or triple glass configurations with 1/2" (13 mm) airspace.

HEAT-SMART® SYSTEMS

Heat-Smart® best describes the benefits of the product that incorporates Low E coating and argon gas. Heat-Smart® systems help reduce heating and cooling costs, providing superior energy efficiency.

SIMULATED DIVIDED LITES (SDL)

Standard SDL complete with airspace grilles. Grille bars are permanently applied to the interior and exterior.

METAL CLADDING

Heavy duty exterior metal cladding comprised of extruded aluminum is available in a variety of Standard and Architectural Palette colors, including anodized finishes. Interior of window can be natural wood (unfinished) or primed. Metal clad units are supplied ready-to-install complete with integral metal nailing flange.

HARDWARE

Hardware is dependent on windows used in flanker combination.

DOUBLE WEATHERSTRIP

The combination of a continuous, flexible foam weatherstrip and a flexible automotive type bulb weatherstrip ensures maximum energy efficiency and protection against air and water infiltration.

SCREEN

Screens have a bronze, linen, sandstone or black aluminum frame, screened with anti-glare fiberglass cloth. Wood-frame screens and high transparency mesh available. Optional Retractable Screen and Swinging Screen available.

EGRESS

Consult local building codes for confirmation of size requirements for your area. Consult your Authorized Loewen Dealer for more details.

Visit the Loewen Photo Gallery online at www.loewen.com for a large collection of Loewen product and elevation photography.

Numerous custom window configuration opportunities exist — please contact your Authorized Loewen Dealer.

Specifications and technical information are subject to change without notice. Imperial and metric measurements are converted accurately.However, in some cases, industry standards cause a 1 mm variance. (Example: 3/4" is shown as 19 mm for all glass measurements.)

CAD Download: and Installation Instructions: www.loewen.com

Bow

Bay

Contact your Authorized Loewen Dealer for clarification on combination units.

PRODUCT FEATURES

STYLES

Straight Wall, Framed Wall, 34°, 45° and 90° angle options.

STANDARD FEATURES

• Natural, clear Douglas Fir interior (no visible finger joints)

• 4 9/16" (116 mm) jamb construction

• Low E insulated glazing with 1/2" (13 mm) airspace

• Extruded aluminum cladding in a variety of standard colors, primed wood or clear fir exterior

GLAZING

A variety of Loewen window models may be used in combination. Glazing availability is dependent on the window style chosen.

HARDWARE

Multiple hardware type and finish choices are available. See the Hardware in section A for more information.

SIMULATED DIVIDED LITES (SDL)

Ogee Profile — 3/4" (19 mm), 1 1/8" (30 mm), 2" (51 mm).

Putty Profile — 5/8" (16 mm), 7/8" (22 mm), 1 1/8" (30 mm),2" (51 mm).

Square Profile (interior only) — 3/4" (19 mm), 7/8" (22 mm), 1 1/8" (30 mm), 2" (51 mm).

CASINGWOOD: 2" (51 mm) Brickmould, 3 1/2" (89 mm) Flat, 5 1/2" (139 mm) Flat, Adams and Williamsburg.

METAL CLAD: 2" (51 mm) Brickmould, 3 1/2" (89 mm) Flat, Nose & Cove, Adams, Williamsburg and Contemporary.

METAL CLAD COLOR SPECTRUM

Standard and Architectural Palette colors, including anodized finishes.

Bow, Bay and Corner windows may be fitted with a variety of Loewen windows, therefore the light and vent schedule will vary according to the units selected. Light and vent schedules are available in each product section. Consult your Authorized Loewen Dealer for more details.

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BOW & BAY (FRAMED WALL)WINDOW SIZES

STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED..

Note: • For glass sizes see Casement section.

• For Masonry opening information see page A24-A29..

Information is subject to change without notice. | CAD Download: and Installation Instructions: www.loewen.com

FFF

45° Kitchen Bay 45° Bay

Rough Opening 54 5/16 [1380]

62 3/16 [1580]

70 1/16 [1780]

89 1/8 [2263]

96 15/16 [2463]

104 13/16 [2663]

112 11/16 [2863]

Frame 52 3/8 [1330]

60 1/4 [1530]

68 1/8 [1730]

87 1/8 [2213]

95 [2413]

102 7/8 [2613]

110 3/4 [2813]

Projections: Framed Wall 2 x 4 = 13 11/16” (347mm) 2 x 6 = 13 11/16” (347mm)

Projections: Framed Wall 2 x 4 = 19 1/4” (489mm) 2 x 6 = 19 1/4” (489mm)

Wood Exterior1

Metal Clad2

15 3/4 - 23 5/8 - 15 3/4

[400 - 600 - 400]

12 1/2 - 31 1/2 - 12 1/2

[400 - 800 - 400]

15 3/4 - 39 3/8 - 15 3/4

[400 - 1000 - 400]

23 5/8 - 47 1/4 - 23 5/8

[600 - 1200 - 600]

23 5/8 - 55 1/8 - 23 5/8

[600 - 1400 - 600]

23 5/8 - 63 - 23 5/8

[600 - 1600 - 600]

23 5/8 - 70 7/8 - 23 5/8

[600 - 1800 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY31409

BY31609

BY31809

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY31410

BY31610

BY31810

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY3 2412

BY3 2612

BY3 2812

BY3 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY3 2414

BY3 2614

BY3 2814

BY3 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY3 2415

BY3 2615

BY3 2815

BY3 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY3 2416

BY3 2616

BY3 2816

BY3 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY3 2418

BY3 2618

BY3 2818

BY3 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

BOW & BAY (FRAMED WALL)WINDOW SIZES

STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED.

Note: • For glass sizes see Casement section.

• For Masonry opening information see page A24-A29.

Information is subject to change without notice. | CAD Download: and Installation Instructions: www.loewen.com

FFF

34° Kitchen Bay 34° Bay

Rough Opening 57 3/8 [1458]

65 1/4 [1658]

73 1/8 [1858]

94 1/8 [2390]

101 15/16 [2590]

109 13/16 [2790]

117 11/16 [2990]

Frame 54 13/16 [1393]

62 11/16 [1593]

70 9/16 [1793]

92 1/2 [2325]

99 3/8 [2525]

107 1/4 [2725]

115 1/8 [2925]

Projections: Framed Wall 2 x 4 = 10 9/16” (268mm) 2 x 6 = 10 9/16” (268mm)

Projections: Framed Wall 2 x 4 = 14 15/16” (380mm) 2 x 6 = 14 15/16” (380mm)

Wood Exterior1

Metal Clad2

15 3/4 - 23 5/8 - 15 3/4

[400 - 600 - 400]

12 1/2 - 31 1/2 - 12 1/2

[400 - 800 - 400]

15 3/4 - 39 3/8 - 15 3/4

[400 - 1000 - 400]

23 5/8 - 47 1/4 - 23 5/8

[600 - 1200 - 600]

23 5/8 - 55 1/8 - 23 5/8

[600 - 1400 - 600]

23 5/8 - 63 - 23 5/8

[600 - 1600 - 600]

23 5/8 - 70 7/8 - 23 5/8

[600 - 1800 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY31409

BY31609

BY31809

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY31410

BY31610

BY31810

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY3 2412

BY3 2612

BY3 2812

BY3 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY3 2414

BY3 2614

BY3 2814

BY3 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY3 2415

BY3 2615

BY3 2815

BY3 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY3 2416

BY3 2616

BY3 2816

BY3 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY3 2418

BY3 2618

BY3 2818

BY3 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

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BOW & BAY (FRAMED WALL) WINDOWDETAIL

ROUGH OPENING

A

PROJECTION

THIS STUD TO BEEXTENDED TO PLATE

45°THESE STUDS TO BE

EXTENDED TO HEADER

A

THIS STUD TO BEEXTENDED TO PLATE

ROUGH OPENINGC

B D

THESE STUDS TO BEEXTENDED TO HEADER

10°

ROUGH OPENING

AC

B D

THIS STUD TO BEEXTENDED TO PLATE

THESE STUDS TO BEEXTENDED TO HEADER

10°

A

ROUGH OPENING

PROJECTION

34°

Note: • Other jamb widths available.

Note: • Framed Wall Bay windows are supplied without head and seat.

45°FRAMING MEASUREMENTS – 23 5/8" (600 mm) FLANKERS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

A MEASUREMENT 20 11/16" 526 21 9/16" 547

PROJECTION 19 3/16" 488 19 3/16" 488

34°FRAMING MEASUREMENTS – 23 5/8" (600 mm) FLANKERS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

A MEASUREMENT 23 1/4" 591 23 7/8" 606

PROJECTION 14 15/16" 380 14 15/16" 380

FRAMING MEASUREMENTS FOR STANDARD 23 5/8" (600 mm) UNITS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

ROUGH OPENING WIDTH 98 7/16" 2500 98 7/16" 2500

HEADER LENGTH 101 7/16" 2576 101 7/16" 2576

A MEASUREMENT 25 5/8" 651 25 15/16" 659

B MEASUREMENT 6 3/4" 171 6 3/4" 172

C MEASUREMENT 49 3/16" 1250 49 3/16" 1250

D MEASUREMENT 8 13/16" 224 8 3/4" 223

FOUR SECTION BOW WINDOW

FRAMING MEASUREMENTS FOR STANDARD 23 5/8" (600 mm) UNITS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

ROUGH OPENING WIDTH 120 13/16" 3069 120 13/16" 3069

HEADER LENGTH 123 13/16" 3145 123 13/16" 3145

A MEASUREMENT 25 1/4" 641 25 3/4" 654

B MEASUREMENT 8 15/16" 227 9" 229

C MEASUREMENT 48 9/16" 1234 48 3/4" 1238

D MEASUREMENT 13 1/16" 332 13 1/16" 332

FIVE SECTION BOW WINDOW

FRAMED WALL BAY CONSTRUCTION DETAIL

FRAMED WALL BOW CONSTRUCTION DETAIL

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

BOW & BAY (FRAMED WALL)WINDOW SIZES

STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED.

Note: • For glass sizes see Casement section.

• Single units are 23 5/8" (600 mm) wide.

• For Masonry opening information see page A24-A29..

Information is subject to change without notice. | CAD Download: and Installation Instructions: www.loewen.com

F F F F F F F F F

10° Bow

Rough Opening 98 7/16[2501]

120 7/8[3071]

Frame 95 1/16 [2415]

117 11/16[2989]

Projections: Framed Wall 2 x 4 = 8 13/16" (223mm) 2 x 6 = 8 13/16" (223mm)

Projections: Framed Wall 2 x 4 = 13 1/16" (332mm) 2 x 6 = 13 1/16" (332mm)

Wood Exterior1

Metal Clad2 23 5/8 - 23 5/8 - 23 5/8 - 23 5/8

[600 - 600 - 600 - 600]23 5/8 - 23 5/8 - 23 5/8 - 23 5/8 - 23 5/8

[600 - 600 - 600 - 600 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY4 2409

BY5 3009

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY4 2410

BY5 3010

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY4 2412

BY5 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY4 2414

BY5 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY4 2415

BY5 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY4 2416

BY5 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY4 2418

BY5 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

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45° FRAMED WALL BAY WINDOWDETAIL

PLAN VIEW

PLAN VIEW

FIXED CASEMENT DOUBLE

CASEMENT TRIPLE CASEMENT TRIPLE

45° WOOD EXTERIOR PICTURE4 9/16" (116 mm)

45° METAL CLAD CASEMENT6 9/16" (166 mm)

45° METAL CLAD CASEMENT6 9/16" (166 mm)

45° WOOD EXTERIOR PICTURE4 9/16" (116 mm)

PICTURE D

OUBLE

PICTURE TRIPLE

PICTURE DOUBLE

OPTIONALPLYWOOD HEAD

45°"

ROUGH OPENING

A

PR

OJE

CTI

ON

6 9/

16"

[166

]

ROUGH OPENING

PR

OJE

CTI

ON

A

45°

OPTIONALPLYWOOD HEAD

4 9/

16"

[116

]

13 3/4"

2 1/1

6"[52

]

1 3/8

"

[35]

3/4"

[19]

1 15/16"[50]

11/16"[17]

1 3/8"[35]

[350]

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

34° FRAMED WALL BAY WINDOWDETAIL

Note: • For projection dimensions, refer to Framed Wall Bow elevations.

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download: and Installation Instructions: www.loewen.com

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BOW & BAY (STRAIGHT WALL)WINDOW SIZES

STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED.

Note: • For glass sizes see Casement section.

• For Masonry opening information see page A24-A29.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

FFF

34° Kitchen Bay 34° Bay

Rough Opening 55 1/16 [1399]

62 15/16 [1599]

70 13/16 [1799]

91 3/4 [2330]

99 5/8 [2530]

107 1/2 [2730]

115 3/8 [2930]

Frame 54 11/16 [1390]

62 9/16 [1590]

70 7/16 [1790]

91 3/8 [2321]

99 1/4 [2521]

107 1/8 [2721]

115 [2921]

Projections: Straight Wall 2 x 4 = 9 13/16” (250mm) 2 x 6 = 11 13/16” (300mm)

Projections: Straight Wall 2 x 4 = 14 1/4” (362mm) 2 x 6 = 16 1/4” (412mm)

Wood Exterior1

Metal Clad2

15 3/4 - 23 5/8 - 15 3/4

[400 - 600 - 400]

12 1/2 - 31 1/2 - 12 1/2

[400 - 800 - 400]

15 3/4 - 39 3/8 - 15 3/4

[400 - 1000 - 400]

23 5/8 - 47 1/4 - 23 5/8

[600 - 1200 - 600]

23 5/8 - 55 1/8 - 23 5/8

[600 - 1400 - 600]

23 5/8 - 63 - 23 5/8

[600 - 1600 - 600]

23 5/8 - 70 7/8 - 23 5/8

[600 - 1800 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY31409

BY31609

BY31809

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY31410

BY31610

BY31810

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY3 2412

BY3 2612

BY3 2812

BY3 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY3 2414

BY3 2614

BY3 2814

BY3 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY3 2415

BY3 2615

BY3 2815

BY3 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY3 2416

BY3 2616

BY3 2816

BY3 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY3 2418

BY3 2618

BY3 2818

BY3 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

ROUGH OPENING

A

B

C

D

OPTIONAL PLYWOODHEAD

10°TYPICAL4

9/16

"

[116

]

ROUGH OPENING

10°TYPICAL

6 9/

16"

[166

]

A

B

C

DOPTIONAL PLYWOOD

HEAD

3/4"[19]

1 3/8"[35]

2 1/16"[52]

1 3/8"[35]3/4"

[19]

1 15/16"[50]

2 1/16"[52]

METAL CLAD

HEADOPTIONAL

SEATOPTIONAL

FRAMED WALL METAL CLAD CASEMENT4 9/16" (116 mm) JAMB

FRAMED WALL WOOD EXTERIOR CASEMENT6 9/16" (166 mm) JAMB

FRAMED WALL METAL CLAD4 9/16" (116 mm)

FRAMED WALL METAL CLAD6 9/16" (166 mm)

CASEMENT

TRIPLE

FIXED CASEMENT

DOUBLEPICTURETRIPLE

FIXED CASEMENTDOUBLE CASEMENTTRIPLE

CASEMENT

TRIPLE

FIXED CASEMENT

DOUBLE

PICTUREDOUBLE

FIXED CASEMENTDOUBLE CASEMENTTRIPLE

10º FRAMED WALL BOW WINDOWDETAIL

Note: • Also available in a four-wide unit.

• For projection dimensions, refer to Framed Wall Bow elevations.

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

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STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED.

Note: • For glass sizes see Casement section.

• For Masonry opening information see page A24-A29.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

BOW & BAY (STRAIGHT WALL)WINDOW SIZESF F F F F F F F F

10° Bow

Rough Opening 95 1/2[2426]

95 1/2[2995]

Frame 95 [2413]

117 9/16[2987]

Projections: Straight Wall 2 x 4 = 8 3/16" (208mm) 2 x 6 = 10 33/16" (258mm)

Projections: Straight Wall 2 x 4 = 12 7/16" (316mm) 2 x 6 = 14 7/16" (366mm)

Wood Exterior1

Metal Clad2 23 5/8 - 23 5/8 - 23 5/8 - 23 5/8

[600 - 600 - 600 - 600]23 5/8 - 23 5/8 - 23 5/8 - 23 5/8 - 23 5/8

[600 - 600 - 600 - 600 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY4 2409

BY5 3009

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY4 2410

BY5 3010

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY4 2412

BY5 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY4 2414

BY5 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY4 2415

BY5 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY4 2416

BY5 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY4 2418

BY5 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

STANDARD SIZES SHOWN. ADDITIONAL SIZES MAY BE AVAILABLE. CUSTOM SIZES CAN BE ORDERED.

Note: • For glass sizes see Casement section.

• For Masonry opening information see page A24-A29.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

BOW & BAY WINDOW SIZESFFF

BOW & BAY (STRAIGHT WALL)WINDOW SIZES

45° Kitchen Bay 45° Bay

Rough Opening 53 7/16 [1357]

61 5/16 [1557]

69 3/16 [1757]

88 3/16 [2240]

96 1/16 [2440]

103 15/16 [2640]

111 13/16 [2840]

Frame 52 3/16 [1325]

60 1/16 [1525]

67 15/16 [1725]

86 15/16 [2208]

94 13/16 [2408]

102 11/16 [2608]

110 9/16 [2808]

Projections: Straight Wall2 x 4 = 12 15/16” (329mm) 2 x 6 = 14 15/16” (379mm)

Projections: Straight Wall 2 x 4 = 18 1/2” (470mm) 2 x 6 = 20 1/2” (520mm)

Wood Exterior1

Metal Clad2

15 3/4 - 23 5/8 - 15 3/4

[400 - 600 - 400]

12 1/2 - 31 1/2 - 12 1/2

[400 - 800 - 400]

15 3/4 - 39 3/8 - 15 3/4

[400 - 1000 - 400]

23 5/8 - 47 1/4 - 23 5/8

[600 - 1200 - 600]

23 5/8 - 55 1/8 - 23 5/8

[600 - 1400 - 600]

23 5/8 - 63 - 23 5/8

[600 - 1600 - 600]

23 5/8 - 70 7/8 - 23 5/8

[600 - 1800 - 600]

36 7/8 [936]

36 3/16 [919]

35 7/16 [900]

BY31409

BY31609

BY31809

40 13/16 [1036]

40 1/8 [1019]

39 3/8 [1000]

BY31410

BY31610

BY31810

48 11/16 [1236]

48 [1219]

47 1/4 [1200]

BY3 2412

BY3 2612

BY3 2812

BY3 3012

56 9/16 [1436]

55 7/8 [1419]

55 1/8 [1400]

BY3 2414

BY3 2614

BY3 2814

BY3 3014

60 1/2 [1536]

59 13/16 [1519]

59 1/16 [1500]

BY3 2415

BY3 2615

BY3 2815

BY3 3015

64 7/16 [1636]

63 3/4 [1619]

63 [1600]

BY3 2416

BY3 2616

BY3 2816

BY3 3016

72 5/16 [1836]

71 5/8 [1819]

70 7/8 [1800]

BY3 2418

BY3 2618

BY3 2818

BY3 3018

PRODUCT CODE

HE

IGH

T

WIDTH

1 WOOD EXTERIOR:

Requires additional 3/4" (19mm) for optional head

2 METAL CLAD: Requires additional 3/4" (19mm) for optional headRequires additional 3/4" (19mm) for optional seat

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WOOD EXTERIOR

PICTURETRIPLE

PICTURE

DOUBLE

STRAIGHT WALL METAL CLAD CASEMENT4 9/16" (116 mm) JAMB

STRAIGHT WALL WOOD EXTERIOR PICTURE6 9/16" (166 mm) JAMB

34° METAL CLAD4 9/16" (116 mm)

34° WOOD EXTERIOR6 9/16" (166 mm)

FIXED CASEMENTDOUBLE

CASEMENT

TRIPLE

CASEMENTTRIPLE

PICTUREDOUBLE

OPTIONAL CABLESUPPORT SYSTEM

4 9/

16"

[116

]

34°

ROUGH OPENING

A

PR

OJE

CTI

ON

PLYWOOD HEADAND SEAT

ROUGH OPENING

6 9/

16"

[166

]

34°

A

PR

OJE

CTI

ON

PLYWOOD HEADAND SEAT

1 3/8"[35]3/4"[19]

1 15/16"[50]

11/16"[17]

1 3/8"[35]

2 1/16"[52]

34° STRAIGHT WALL BAY WINDOWDETAIL

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

BOW & BAY (STRAIGHT WALL) WINDOWDETAIL

A

ROUGH OPENINGC

BD

ROUGH OPENING

AC

BD

10°

10°

THIS STUD TO BEEXTENDED TO PLATE

THESE STUDS TO BEEXTENDED TO HEADER

THIS STUD TO BEEXTENDED TO PLATE

THESE STUDS TO BEEXTENDED TO HEADER

Note: • Other jamb widths available.

Note: • Kitchen and straight wall Bay windows are supplied with a 3/4" (19 mm) head and seat.

45°FRAMING MEASUREMENTS – 15 3/4" (400 mm) FLANKERS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

PROJECTION 12 15/16" 329 14 15/16" 379

45°FRAMING MEASUREMENTS – 23 5/8" (600 mm) FLANKERS

in. mm in. mm

PROJECTION 18 1/2" 470 20 1/2" 520

34°FRAMING MEASUREMENTS – 15 3/4" (400 mm) FLANKERS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

PROJECTION 9 13/16" 250 11 13/16" 300

34°FRAMING MEASUREMENTS – 23 5/8" (600 mm) FLANKERS

in. mm in. mm

PROJECTION 14 1/4" 326 16 1/4" 412

FRAMING MEASUREMENTS FOR STANDARD 23 5/8" (600 mm) UNITS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

ROUGH OPENING WIDTH 95 9/16" 2428 95 9/16" 2428

HEADER LENGTH 98 9/16" 2504 98 9/16" 2504

A MEASUREMENT 24 1/4" 616 24 1/4" 616

B MEASUREMENT 6 1/8" 155 8 1/16" 205

C MEASUREMENT 47 3/4" 1214 47 3/4" 1214

D MEASUREMENT 8 3/16" 208 10 3/16" 258

FOUR SECTION BOW WINDOW

FRAMING MEASUREMENTS FOR STANDARD 23 5/8" (600 mm) UNITS

DESCRIPTION 4 9/16" (116 mm) JAMB 6 9/16" (166 mm) JAMB

in. mm in. mm

ROUGH OPENING WIDTH 118" 2997 118" 2997

HEADER LENGTH 121" 3073 121" 3073

A MEASUREMENT 23 15/16" 607 23 15/16" 607

B MEASUREMENT 8 5/16" 212 10 5/16" 262

C MEASUREMENT 47 3/16" 1198 47 3/16" 1198

D MEASUREMENT 12 7/16" 316 14 7/16" 366

FIVE SECTION BOW WINDOW

STRAIGHT WALL BAY CONSTRUCTION DETAILS

STRAIGHT WALL BOW CONSTRUCTION DETAILS

Information is subject to change without notice. | CAD Download: and Installation Instructions: www.loewen.com

ROUGH OPENINGROUGH OPENING

PROJECTIONPROJECTION

45° 34°

THIS STUD TO BEEXTENDED TO PLATE

THESE STUDS TO BEEXTENDED TO HEADER

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STRAIGHT WALL METAL CLAD CASEMENT4 9/16" (116 mm) JAMB

STRAIGHT WALL WOOD EXTERIOR CASEMENT6 9/16" (166 mm) JAMBWOOD EXTERIOR

OPTIONAL CABLESUPPORT SYSTEM

10° METAL CLAD4 9/16" (116 mm)

10° WOOD EXTERIOR6 9/16" (166 mm)

CASEMENT

TRIPLE

FIXED CASEMENT

DOUBLEPICTURETRIPLE

CASEMENTTRIPLE

FIXED CASEMENTDOUBLE

CASEMENT

TRIPLE

FIXED CASEMENT

DOUBLEPICTUREDOUBLE

CASEMENTTRIPLE

FIXED CASEMENTDOUBLE

ROUGH OPENING

4 9/

16"

[116

]

A

B

C

D

OPTIONALPLYWOOD HEAD

ROUGH OPENING

10°

6 9/

16"

[166

]

A

B

C

D

OPTIONALPLYWOOD HEAD

1 3/8"[35]3/4"

[19]

2 1/16"[52]

1 15/16"[50]

2 1/16"[52]

1 3/8"[35]3/4"

[19]

10° STRAIGHT WALL BOW WINDOWDETAIL

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

45° WOOD EXTERIOR PICTURE4 9/16" (116 mm)

45° METAL CLAD CASEMENT6 9/16" (166 mm)

45° METAL CLAD CASEMENT6 9/16" (166 mm)

45° WOOD EXTERIOR PICTURE4 9/16" (116 mm)

CASEMENT

TRIPLE

FIXED CASEMENTDOUBLE

CASEMENT

TRIPLE

PICTURE

DOUBLE

PICTURETRIPLE

PICTURE

DOUBLE

ROUGH OPENING

A

PR

OJE

CTI

ON

6 9/

16"

[166

]

PLYWOODHEAD AND SEAT

45°

ROUGH OPENING

A

PR

OJE

CTI

ON

4 9/

16"

[116

]

PLYWOODHEAD AND SEAT

45°

1 3/8

"

[35]

3/4"

[19]

2 1/1

6"

[52]

1 15/16"[50]

11/16"[17]

1 3/8"[35]

45° STRAIGHT WALL BAY WINDOWDETAIL

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

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Note: • CUMCS = Corner Unit Mitred Casement Sash.

METAL CLAD CASEMENT6 9/16" (166 mm)

WOOD EXTERIOR CASEMENT4 9/16" (116 mm)

6 9/16"[166]

1 3/16"[31]

1 1/

4"[3

2]

5/8"

[16]

1 3/

8"[3

5]

3" [76]

2 1/

16"

[52]

VISI

BLE

GLA

SS3

3/16

"[8

2] 2 1/

4"[5

7]

5/8"

[16] 1 3/

8"[3

5]

1 11/16"[43]

6 9/

16"

[166

]

1 3/

16"

[31]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

6 9/16"[166]

1 3/16"[31]

FRAME WIDTH

ROUGH OPENING

5/16"[8]

2 1/

16"

[52]

3 3/

16"

[82]

3"

[76]

4 9/16"

[116]

1 3/

8"

[35]

2 1/

8"

[54]

1 3/

8"

[35] 2 1/

8"

[54]

1 1/

16"

[27]

1 5/

16"

[34]

1 7/16"

[37]

2 1/

4"

[57]

VISI

BLE

GLA

SS

1 11/16"[43]

4 9/16"

[116]

FRAME WIDTH

ROUGH OPENING

1 7/16"

[37]

4 9/

16"

[116

]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

1 7/

16"

[37]2 1/16"

[52]

2 1/

16"

[52]

3" [7

6]

2 5/16"

[59]

2 5/

16"

[59]

3" [76]

3"[76]

3"

[76]

CASEMENT CORNER WINDOWDETAIL

HEAD & SILL DETAIL

HEAD & SILL DETAIL

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

METAL CLAD PICTURE6 9/16" (166 mm)

WOOD EXTERIOR PICTURE4 9/16" (116 mm)

6 9/

16"

[166

]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

6 9/16"[166]

FRAME WIDTH

ROUGH OPENING

1 3/16"[31]

1 3/

16"

[31]

5/16"[8]

6 9/16"[166]

1 3/16"[31]

1 1/

4"[3

2]

5/8"

[16]

1 3/

8"[3

5]

5/8"

[16] 1 3/

8"[3

5]

2" [51]

2" [51]

VISI

BLE

GLA

SS

1 7/8"[48]

4 9/16"

[116]

1 5/

16"

[34]

1 7/16"

[37]

1 3/

8"

[35]

1 1/

16"

[27]

1 3/

8"[3

5]

2 1/

16"

[52]

VISI

BLE

GLA

SS2

1/16

"

[52]

4 9/16"

[116]

1 7/16"

[37]

FRAME WIDTH

ROUGH OPENING

4 9/

16"

[116

]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

2 3/16"

[55]

1 7/

16"

[37]

2 5/16"[59]

2 5/

16"

[59]

2 3/

4"

[70]

2 3/4"

[70]

2 1/16"

[52]

2 1/

16"

[52]

2" [51]

PICTURE/DIRECT SET CORNER WINDOWDETAIL

Note: • CUDSP = Corner Unit Direct Set Post

HEAD & SILL DETAIL

HEAD & SILL DETAIL

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

PLAN VIEW

PLAN VIEW

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METAL CLAD CASEMENT6 9/16" (166 mm)

WOOD EXTERIOR CASEMENT4 9/16" (116 mm)

2 1/

16"

[52]

3 3/

16"

[82]

3"[7

6]

1 3/16"

[31]

6 9/16"

[166]

1 1/

4"

[32]

1 3/

8"

[35]

1 3/

8"[3

5]

2 1/

4"

[57]

VISI

BLE

GLA

SS

1 11/16"[43]

5/8"

[16]

5/8"

[16]

6 9/

16"

[166

]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

1 3/

16"

[31]

6 9/16"

[166]

FRAME WIDTH

ROUGH OPENING

1 3/16"

[31]

2 1/

16"

[53]

3 3/

16"

[82]

3" [76]

4 9/16"[116]

1 3/

8"

[35]

2 1/

8"

[54]

1 3/

8"

[35] 2

1/8"

[54]

1 1/

16"

[27]

1 5/

16"

[34]

1 7/16"

[37]

2 1/

4"

[57]

VISI

BLE

GLA

SS

1 11/16"

[43]

4 9/

16"

[116

]

1 7/

16"

[37]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

4 9/16"

[116]

1 7/16"

[37]

FRAME WIDTH

ROUGH OPENING

3"

[76]

3" [7

6]

2 1/

16"

[52]

2 1/16"[52]

2 1/16"

[52]

2 1/

16"

[52]

3" [76]

3"[76]

Note: • CUSBG = Corner Unit Sashed Butt Glazed.

CASEMENT CORNER (BUTT GLAZED) WINDOWDETAIL

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

HEAD & SILL DETAIL

HEAD & SILL DETAIL

METAL CLAD PICTURE6 9/16" (166 mm)

WOOD EXTERIOR PICTURE4 9/16" (116 mm)

1 1/

4"

[32]

6 9/16"[166]

5/8"

[16]

1 3/16"[31]

2" [51]

VISI

BLE

GLA

SS2" [51]

1 5/8"[41]

1 3/

8"[3

5]

5/8"

[16] 1 3/

8"[3

5]

6 9/16"

[166]

FRAME WIDTH

ROUGH OPENING

1 3/16"[31]

6 9/

16"

[166

]

FRA

ME

WID

TH

RO

UG

H O

PEN

ING

1 3/

16"

[31]

4 9/16"

[116]

1 5/

16"

[34]

1 7/16"

[37]

1 3/

8"

[35]

1 1/

16"

[27]

1 3/

8"[3

5]

2 1/

16"

[52]

VISI

BLE

GLA

SS2

1/16

"[5

2]

1 15/16"

[50]

4 9/16"

[116]

1 7/16"[37]

FRAME WIDTH

ROUGH OPENING

4 9/

16"

[116

] FRA

ME

WID

TH

RO

UG

HO

PEN

ING

1 7/

16"

[37]

PICTURE/DIRECT SET CORNER (BUTT GLAZED) WINDOWDETAIL

Note: • CUDSBG = Corner Unit Direct Set Butt Glazed.

PLAN VIEW

PLAN VIEW

Note: • Other jamb widths available.

• All dimensions to have +/- 1/16" (2 mm) tolerance.

Information is subject to change without notice. | CAD Download and Installation Instructions: www.loewen.com

HEAD & SILL DETAIL

HEAD & SILL DETAIL

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square three design studios • FULTON HOUSE