Fire board fire resistance limit of 3 hours?
Yes, you'd better find the production of refractory board (fire board) manufacturers understand!
Fire board fire resistance limit of 3 hours, such as 12mm non-asbestos fiber reinforced calcium silicate board fire board, both sides of a single layer 75 keel. After the National Fire Building Materials Quality Supervision Center monitoring, safety performance fire time can reach 3 hours and above. Is a surface decoration with refractory building materials, has a rich surface color, lines and special logistics performance, widely used in the field of fire-resistant plate, the name of the thermosetting resin impregnated paper high pressure laminated board, abbreviated as HPL (DecorativeHigh-pressureLaminate) In the interior, furniture, kitchen cabinets, laboratory countertops, external walls and other fields.
No ... ... two hours have reached a level of fire resistance ... ...
Some Taiwan Wing non-asbestos calcium silicate board fire board diaphragm muscle box box Guigui Guigui helium block wall can be more than 4 hours or more, both sides of a single layer 75 keel. 12mm Taiwan Rong fire calcium silicate board wall through the national fire building materials quality supervision center monitoring, safety performance fire time can reach more than 4 hours
