Smoke and Heat Extraction (SHE)
for the case of fire
Nauheim rooflight louvers consist of a natural bare aluminum base with silicone seals and an aluminum fan frame.
Glazing is made with hollow chamber polycarbonate panels in accordance with applicable technical standards.
The size of the skylight louvers depends upon grid dimensions of 1.06 and 2.12 m, the maximum length is 2.5 m.
The rooflight louvers can be additionally controlled for daily ventilation by an electric motor or pneumatic cylinder.
SHE activation in accordance with DIN 18232
100 x 200 Aw = 1.62 m²
200 x 250 Aw = 3.33 m²