Altair® Louvre Window Sizes

Altair Louvre Windows are custom manufactured to order, meaning there is wide flexibility in sizes available.

Heights

Standard heights do exist and are based around the chosen blade height of 102mm and 152mm. Multiples of these blades give standard window heights. Off Standard heights are available but this will add cost and result in a fixed louvre blade to act as a filler piece.

The type of window frame chosen will also affect the standard heights. Proprietary frame height will be based on the sizes for Altair Louvres plus an allowance for the outer frame type chosen. This is best discussed with your window fabricator and builder.

Widths

There are no standard Altair Louvre widths.

The desired window width can be achieved through multiple louvre bays. When determining the bay widths possible a rule of thumb is the higher the wind and water performance required, the shorter the blade should be.

The bay width may be affected by Building code rules. Please discuss with your Breezway Dealer and builder.

Altair® Louvre Standard Heights

No. of BladesAltair Louvres in Easyscreen Window System

Standard Heights

Altair Louvres in ios Window System

Standard Heights

Altair Louvres in Slimline Window System

Standard Heights

Altair Louvres for Other Frames with Breezway Weatherstrip

Standard Heights*

152 mm Blade102 mm Blade152 mm Blade102 mm Blade152 mm Blade102 mm Blade152 mm Blade102 mm Blade
2371mm-346mm-345mm-330mm-
3511mm361mm486mm336mm485mm335mm470mm320mm
4651mm451mm626mm426mm625mm425mm610mm410mm
5791mm541mm766mm516mm765mm515mm750mm500mm
6931mm631mm906mm606mm905mm605mm890mm590mm
71071mm721mm1046mm696mm1045mm695mm1030mm680mm
81211mm811mm1186mm786mm1185mm785mm1170mm770mm
91351mm901mm1326mm876mm1325mm875mm1310mm860mm
101491mm991mm1466mm966mm1465mm965mm1450mm950mm
111631mm1081mm1606mm1056mm1605mm1055mm1590mm1040mm
121771mm1171mm1746mm1146mm1745mm1145mm1730mm1130mm
131911mm1261mm1886mm1236mm1885mm1235mm1870mm1220mm
142051mm1351mm2026mm1326mm2025mm1325mm2010mm1310mm
152191mm1441mm2166mm1416mm2165mm1415mm2150mm1400mm
162331mm1531mm2306mm1506mm2305mm1505mm2290mm1490mm
172471mm1621mm2446mm1596mm2445mm1595mm2430mm1580mm
182611mm1711mm2586mm1686mm2585mm1685mm2570mm1670mm
192751mm1801mm2726mm1776mm2725mm1775mm2710mm1760mm
202891mm1891mm2866mm1866mm2865mm1865mm2850mm1850mm
213031mm1981mm3006mm1956mm3005mm1955mm2990mm1940mm
22-2071mm2046mm-2045mm-2030mm
23-2161mm2136mm-2135mm-2120mm
24-2251mm2226mm-2225mm-2210mm
25-2341mm2316mm-2315mm-2300mm
26-2431mm2406mm-2405mm-2390mm
27-2521mm2496mm-2495mm-2480mm
28-2611mm2586mm-2585mm-2570mm
29-2701mm2676mm-2675mm-2660mm
30-2791mm2766mm-2765mm-2750mm
31-2881mm2856mm-2855mm-2840mm
32-2971mm2946mm-2945mm-2930mm
33-3061mm3036mm-3035mm-3020mm

* To calculate the gallery height only, deduct 10mm.

Light Blue for Powerlouvrecolor-code

View/download Breezway Size Chartsmall-pdf4