WLI Roof Skylight

Roof Access Skylight

WLI

Roof Access Skylight

Window u-value	1.5W/m³M
Glazing u-value	1.1W/m²k
Glazing	4-16-4mm
Low e-glass	Yes
Toughened Glass	Yes
Air inlet air flow	35-45m³/hour
Varnishing	3 times
Seals	2