Basement ceiling extrusion board insulation material fire rating What are the requirements? What are the requirements of fire acceptance?
Use the extruded plate on it
This is now a lot of provinces are required to urge the A1 level, the key to see your local fire situation. What is your province? Also need to know whether the building is a civil building or commercial, each other at the height of the height?
Civil construction or commercial, and now according to the latest architectural design fire safety regulations should reach A level but the local fire department has its own standard
Belong to the flammable material is absolutely can not be used in the ceiling, to use the flame retardant material Caixing, fire technical specifications are required.
