Installation of the FR90 fire dampers in solid wood constructions is now considerably simplified for all users by Wildeboer.
The FR90 fire damper can now also be used in thinner solid wood ceilings and walls with corresponding fire resistance durations of 30, 60 or 90 minutes.
This installation situation can now also be easily resolved by using the RH installation frame with the FR90 fire damper in solid wood walls from 90 mm and 110 mm thick and solid wood ceilings from 100 mm and 130 mm thick. Installation in thinner walls and ceilings offers specialist planners attractive and efficient design options for their clients.