Jason Windows
Builders Section

Fixed Windows

Range
Premium Fixed Windows

Choose from our extensive range of combinations and configurations to brighten up dull, poor lit rooms with natural light. Fixed windows coupled to operable windows and doors will flood your home designs with natural light.

Benchmark Fixed Windows

Give your homes even greater strength, upgrade to the heavier aluminium frame design of our benchmark range. Wide strong frames that look and feel as substantial as traditional timber, incorporating mitered beading and individual panels of glass in exciting glazing options.

PLASTER STOP

Jason’s unique Plaster Stop between the window frame and the wall plaster minimises cracking and reduces the cost of maintenance.

GLAZING OPTIONS
STRENGTH & FACE FIT FRAME MOULDING

Sturdy frame design maintains a minimum frame width of 75mm. Designed specifically for cavity brick construction and aligns perfectly with all other Jason products.

The Benchmark series boasts more substantial extrusion sizes for additional strength and security.
Various sized external clip-on moulds provide a perfect window to cladding alignment for frame/clad construction and has been specifically designed to complement such claddings as Cedar, Blueboard, Hardie Plank, Customorb and similar finishes.

AIR CONDITIONING RATING

The dual seal design minimises air leakage and produces an excellent air conditioning rating, ensuring you get maximum efficiency from heating and cooling your home.

COUPLERS

A full suite of extruded couplers provides neat and appealing window to window or window to door alignment. Our 180 degree straight coupler, 135 degree bay coupler and 90 degree corner coupler all accept a 65mm (outside diameter) steel column.

COLONIAL BAR

Jason Windows can provide a 20mm wide chamfered profile Colonial Bar that is precisely cut or bent to form a pattern of your choice on the windows to enhance the appearance and style of your designs.

Read our full warranty statement here.

Read our full Quality Standards & Compliance statement here.

 Size Limitations Min Max
Height (mm) 514 2143
Width (mm) 2650 4570
Brick Course 8.5 9.5 10 11 12 12.5 13 14 15
Window Sizes mm 2050 2290 2410 2650 2890 3010 3130 3370 3610
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143
26 2229
28 2400

 Size Limitations Min Max
Height (mm) 514 2143
Width (mm) 610 1810
Brick Course 1.5 2.5 3 4 4.5 5 5.5
Window Sizes mm 370 610 730 970 1090 1210 1330
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143
Brick Course 6 6.5 7.5 8 8.5 9 9.5 10
Window Sizes mm 1450 1570 1810 1930 2050 2170 2290 2410
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143

 Size Limitations Min Max
Height (mm) 514 2143
Width (mm) 1330 2410
Brick Course 5.5 6 6.5 7.5 8 8.5 9 9.5 10
Window Sizes mm 1330 1450 1570 1810 1930 2050 2170 2290 2410
6 514
8 686
11 943
13 1114        
15 1286
16 1372
18 1543
22 1886
25 2143

 Size Limitations Min Max
Height (mm) 514 2143
Width (mm) 2290 3130
Brick Course 8.5 9.5 10
Window Sizes mm 2050 2290 2410
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143

 Size Limitations Min Max
Height (mm) 1543 2400
Width (mm) 610 1210
Brick Course 2.5 3 4 4.5 5 5.5
Window Sizes mm 610 730 970 1090 1210 1330
18 1543
20 1714
22 1886
24 2057
25 2143
28 2400
30 2572
32 2743
36 3086

 Size Limitations Min Max
Height (mm) 2143 3086
Width (mm) 610 1210
Brick Course 2.5 3 4 4.5 5 5.5
Window Sizes mm 610 730 970 1090 1210 1330
25 2143
28 2400
32 2743
36 3086

 Size Limitations Min Max
Height (mm) 1886 2400
Width (mm) 1210 2410
Brick Course 5 5.5 6 6.5 7.5
Window Sizes mm Comb 1210 1330 1450 1570 1810
22 1886 16/6
23 1972 16/7
25 2143 18/7
26 2229 18/8
28 2400 18/10
Brick Course 8 8.5 9 9.5 10
Window Sizes mm Comb 1930 2050 2170 2290 2410
22 1886 16/6
23 1972 16/7
25 2143 18/7
26 2229 18/8
28 2400 18/10

 Size Limitations Min Max
Height (mm) 2057 2400
Width (mm) 2050 3130
Brick Course 8.5 9 9.5 10 11 12 12.5 13
Window Sizes mm Comb 2050 2170 2290 2410 2650 2890 3010 3130
22 1886 16/6
23 1972 16/7
25 2143 18/7
26 2229 18/8
28 2400 18/10

 Size Limitations Min Max
Width (mm) 610 2410
Height (mm) 514 2143
Brick Course 1.5 2.5 3 4 4.5 5 5.5
Window Sizes mm 370 610 730 970 1090 1210 1330
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143
26 2229
27 ????
28 2400
Brick Course 6 6.5 7.5 8 8.5 9 9.5 10
Window Sizes mm 1450 1570 1810 1930 2050 2170 2290 2410
6 514
8 686
11 943
13 1114
15 1286
16 1372
18 1543
22 1886
25 2143
25 2229
25 ????
28 2400

 Size Limitations Min Max
Width (mm) 1330 2410
Height (mm) 514 2143
Brick Course 5.5 6 6.5 7.5 8 8.5 9 9.5 10
Window Sizes mm 1330 1450 1570 1810 1930 2050 2170 2290 2410
6 514
8 686
11 943
13 1114        
15 1286      
16 1372
18 1543
22 1886
25 2143
26 2229
27 ????
28 2400

 Size Limitations Min Max
Width (mm) 610 1330
Height (mm) 2143 4730
Brick Course 5.5 6 6.5 7.5 8 8.5 9 9.5 10
Window Sizes mm 1330 1450 1570 1810 1930 2050 2170 2290 2410
6 514
8 686
11 943
13 1114        
15 1286      
16 1372
18 1543
22 1886
25 2143
26 2229
27 ????
28 2400

One Panel

Two Panel

Three Panel (equal)

Three Panel

Four Panel

Diamond Window

Coupled Two Panel

Three panel vertical

Coupled Four Panel

Coupled Six Panel (equal)

Coupled Six Panel

Coupled Eight Panel

Two Panel Fixed Lite with Midrail

Four Panel Fixed Lite with Midrails

Six Panel Fixed Lite with Midrails

Eight Panel Fixed Lite With Midrails

Single Perma Vent (Toilet)

Double Perma Vent (Toilet)

These are the most popular configurations. Contact our sales team for our custom options.

Benchmark Fixed
With Lowlite - Vertical

Benchmark Fixed Lite
Individually glazed bar - Vertical

Building In Single Brick