Osbournes Grilles, Diffusers & Louvres
 

WPL100 Vertical Louvres   Free Area % (width 1.358 - 1.907)

The WPL100 Vertical Louvre is an all aluminium model ideal for vertical applications.

Louvre Size v.s. Free Area Percentage

Height Width 1.358 - 1.907
1.358 1.419 1.480 1.541 1.602 1.663 1.724 1.785 1.846 1.907
0.200 37.1 37.2 37.3 37.4 37.5 37.5 37.6 37.6 37.7 37.8
0.300 41.2 41.3 41.4 41.5 41.6 41.7 41.8 41.8 41.9 42.0
0.400 43.3 43.4 43.5 43.6 43.7 43.8 43.9 43.9 44.0 44.0
0.500 44.5 44.7 44.8 44.9 44.9 45.0 45.1 45.2 45.2 45.3
0.600 45.4 45.5 45.6 45.7 45.8 45.9 45.9 46.0 46.1 46.1
0.700 45.9 46.1 46.2 46.3 46.4 46.5 46.5 46.6 46.7 46.7
0.800 46.4 46.5 46.6 46.7 46.8 46.9 47.0 47.1 47.1 47.2
0.900 46.7 46.9 47.0 47.1 47.2 47.3 47.3 47.4 47.5 47.5
1.000 47.0 47.1 47.2 47.3 47.4 47.5 47.6 47.7 47.8 47.8
1.100 47.2 47.4 47.5 47.6 47.7 47.8 47.8 47.9 48.0 48.1
1.200 47.4 47.5 47.7 47.8 47.9 47.9 48.0 48.1 48.2 48.2
1.300 47.6 47.7 47.8 47.9 48.0 48.1 48.2 48.3 48.3 48.4
1.400 47.7 47.8 48.0 48.1 48.2 48.2 48.3 48.4 48.5 48.5
1.500 47.8 48.0 48.1 48.2 48.3 48.4 48.4 48.5 48.6 48.7
1.600 47.9 48.1 48.2 48.3 48.4 48.5 48.5 48.6 48.7 48.8
1.700 48.0 48.2 48.3 48.4 48.5 48.6 48.6 48.7 48.8 48.9
1.800 48.1 48.2 48.3 48.5 48.6 48.6 48.7 48.8 48.9 48.9
1.900 48.2 48.3 48.4 48.5 48.6 48.7 48.8 48.9 48.9 49.0
2.000 48.2 48.4 48.5 48.6 48.7 48.8 48.9 48.9 49.0 49.1
2.100 48.3 48.4 48.5 48.7 48.7 48.8 48.9 49.0 49.1 49.1
2.200 48.4 48.5 48.6 48.7 48.8 48.9 49.0 49.1 49.1 49.2
2.300 48.4 48.5 48.6 48.8 48.9 48.9 49.0 49.1 49.2 49.2
2.400 48.5 48.61 48.7 48.8 48.9 49.0 49.1 49.2 49.2 49.3
2.500 48.5 48.6 48.7 48.8 48.9 49.0 49.1 49.2 49.3 49.3