Technical Guide | N1Timber Curtain WallNTimber Curtain Wall

Technical Guide N

N2 | Technical Guide Technical Guide | N3Timber Curtain WallTimber Curtain Wall

Custom Features Integrated SeamlesslyCustom units are created for every project from your

architectural specifications. All units are factory prepped,

predrilled, marked and labeled before disassembly, to

ensure accurate and easy field assembly and glazing.

Glass & Glazing• A wide variety of glazing options available including

triple glazed.

• LowE Double, LowE Triple.

• Exterior Simulated Divided Lites options available in

Putty, Ogee and Square.

• Interior SDL and stops options include Ogee,

Square and Putty.

Loewen is known as the leader and innovator in contemporary

fenestration products and we’re pleased to introduce a new

pinnacle—the Loewen Timber Curtain Wall system. This new

product offering embodies the spirit of contemporary architecture

with capabilities to provide expansive glass assemblies, minimal

profiles, increased viewing area, and cleaner sightlines—all without

sacrificing performance.

Loewen has partnered with RAICO Bautechnik GmbH out of

Germany to manufacture and distribute a timber curtain wall system

specifically for the premium residential and light commercial

markets. Our timber frame curtain wall combines the interior warmth

of wood with steadfast performance and beautiful expansive views.

Timber Curtain Wall

SIZING

System Height Up to 20' in a continuous, single span

(longer lengths up to 30' subject to review)

System Width Unlimited

Max Lite Area Varies by glass specification

(lite thickness, annealed or tempered, etc.)

Timber Depth Varies based on wind load/structural

criteria, typically 3" to 9"

System

Thickness

2" (50 mm) exterior, 2-1/8"

(54 mm) interior

FEATURES

2" (50 mm) wide Curtain Wall System

Thermally broken, engineered system with

all-wood interior

Configurations include vertical walls, rakeheads,

corners and integrated operable units (Casements,

Awnings, Terrace and French Doors, and Sliding Doors)

Monolithic, dual, and triple-glazed options in a variety of

LowE coatings that align with other Loewen products

Exterior covers in extruded aluminum, Douglas Fir,

or Honduran Mahogany

Factory prepped and configured mullion system

for optimal quality and installation

Timber Curtain Wall Detail

Timber Curtain Wall Detail

Technical Guide | N5Timber Curtain Wall N4 | Technical Guide Timber Curtain Wall

2 1/8" [54mm]

6" [1

53m

m]

7 9/

16" [

192m

m]

8 1/

4" [2

10m

m]

2 1/

8" [5

4mm

]

6" [153mm]

7 9/16" [192mm]

8 1/8" [207mm]

4" [102mm]

Glass 40 1/4" [1022mm]

CL to CL 41 1/4" [1048mm]

Glass 21" [533mm]

CL to CL 22" [559mm]

Glass 40 1/4" [1022mm]

CL to CL 41 1/4" [1048mm]

Glass 21" [533mm]

CL to CL 22" [559mm]

Glass 40 1/4" [1022mm]

CL to CL 41 1/4" [1048mm]

Gla

ss 6

4 1/

2" [1

638m

m]

CL

to C

L 65

1/2

" [16

64m

m]

Gla

ss 6

4 1/

2" [1

638m

m]

CL

to C

L 65

1/2

" [16

64m

m]

Gla

ss 6

4 1/

2" [1

638m

m]

CL

to C

L 65

1/2

" [16

64m

m]

F.S. 169 7/8" [4314mm]

F.S

. 198

11/

16" [

5047

mm

]

R.O. 170 7/8" [4340mm]

R.O

. 199

3/1

6" [5

059m

m]

Wood Clad ExteriorMetal Clad Exterior

Timber Connector System

N6 | Technical Guide Technical Guide | N7Timber Curtain WallTimber Curtain Wall

Timber Curtain Wall Detail

Timber Curtain Wall Corner DetailCurtain Wall

CL to CL 34 7/8" [887mm]

Glass 33 7/8" [861mm]

CL to CL 34 7/8" [887mm]

Glass 33 7/8" [861mm]

F.S. Timber to Timber 103 11/16" [2634mm]

Outside Dimension 111 3/8" [2829mm]

Glass 39 3/8" [999mm]Glass 39 3/8" [999mm]

CL to CL 40 3/8" [1025mm]

Gla

ss 1

28 7

/8" [

3273

mm

]

CL

to C

L 12

9 7/

8" [3

299m

m]

F.S. Timber 42 1/2" [1079mm]

F.S

. 132

" [33

53m

m]

Outside Dimension 48" [1219mm]

R.O

. 132

1/2

" [33

65m

m]

90°" 90°"

2 1/

8" [5

4mm

]

6" [153mm]

7 5/8" [194mm]

8 3/16" [209mm]

Insert 32" [813mm]

Inse

rt 92

1/1

6" [2

338m

m]

Metal Clad

Triple Sash Dual Glazing

Corner Metal TO CL 41 5/8" [1057mm]

Timber to CL 39 7/16" [1002mm]CL to Timber 32 13/16" [834mm]

CL to Corner Metal 35" [889mm]

Outside Dimension 42 11/16" [1084mm]

F.S. - Timber to Edge 40 1/2" [1029mm]

Curtain Wall

6" [1

53m

m]

7 9/

16" [

192m

m]

8 1/

4" [2

10m

m]

2 1/8" [54mm]

6" [1

53m

m]

7 9/

16" [

192m

m]

9" [2

29m

m]

2 1/8" [54mm]

Aluminum Clad Exterior Wood Exterior

1 15/16" [50mm]

1 15/16" [50mm]

Plan View

Interior Trim/Moulding options applied on site

Contemporory Frome Clodding

Interior Trim/Moulding options applied on site

Interior Trim/Moulding options opplied on site

Contemporory Frame Cladding

.;; I

Plan View

Corner - Mitered Post Corner - Butt Glazed

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