Smoke extraction shutter
Residential smoke extraction shutter 38 x 66 cm
Residential smoke extraction shutter 38 x 66 cm
Description :
- Smoke extraction shutter with wicket door for residential buildings
- 1-hour firewall EI60S
- 1 24 Vdc emissive leaf
- Free passage 20.1 dm3
- Dimensions: W.380 x H.658 mm
- Reference : 016256
