Q:What is the thickness of the thick fireproof coating?

According to GB-2002 "steel structure fire retardant coating" provisions: thick: coating thickness of 745mm in the fire retardant coating: coating thickness of 3-7mm in the fire retardant coating: the thickness of less than 3mm coating thickness of the fire Type fire retardant coating is non-intumescent steel structure fire retardant coating, generally by: binder, inorganic refractory insulation materials, additives and other components. The coating does not expand in the case of fire, through its own insulation performance of the protected components to improve the fire resistance time.

Q:The fire resistance of building materials includes the nature of building materials

Flame retardant, oxygen index of 20 or more.

Q:Is the material inside the fire door gypsum board?

Can also use rock wool board, foam cement board to do filling

Q:Building ceiling material fire rating

See "Building interior decoration fire protection design specifications

Q:What are the fireproof materials?

Water and wet cotton quilts

Q:Indoor to do with the gypsum board or good or good use of fire board board, fire board is made of what material ah how environmental

Do wall, then, gypsum board preferred. Cheap, sex Geng Ji Li Li Dian Dian for the bite force can be good. Do not use wood, moisture easily deformed! Fire board is now called the law is not uniform, there are metal panels inside the folder perlite. There is also a layer of wood on the surface of a fireproof material. As well as take carpentry in the fire liquid soak! The Do not know how the decoration company told you! The

Q:If you really have this kind of material, please tell me, if you can tell where you can find it really is so much more thanks

Ice, I told you! By the way tell you can be found in the fridge! you are welcome! Help others for the sake of happiness Well

Q:Production of fire paint business should have what qualifications

(License, organization code, tax registration certificate, system certificate, etc.) and type approval certificate, such as the new plant had to use the environmental assessment and other information (such as the use of environmental protection,

Q:Phenolic insulation board is B1 grade fireproof material

Phenolic board insulation board is A-level! Now the National Fire Department provides the use of A-class fire board, B1-level fire low, a lack of urging the lungs of the plum blossom monk denim like fire flammable! Landlord need to contact me!

Q:Do you need to do floor fire isolation? There are those regulations for fire protection

6.2.9 The shaft of the elevator shaft in the building shall meet the following requirements: 1 The elevator shaft shall be set independently. No combustible gas and A, B and C liquid piping shall be laid in the well, and no cables and wires shall be laid. In addition to the installation of elevator doors, safety escape doors and ventilation holes, should not set other openings; 2 cable wells, pipe wells, flue gas, exhaust, garbage Road and other vertical shaft, should be set independently The The fire resistance of the borehole wall shall not be less than 1.00h and the inspection door on the wall of the shaft shall be of Class C fireproof door. 3 The cable wells and pipe wells in the building shall use non-combustible materials not less than the fire resistance of the floor at each floor Or fire blocking material plugging. The construction of the cable wells, pipe wells and rooms, walkways and other connected pores should be used to block the fire blocking material; 4 buildings within the garbage should be set by the external walls of the garbage should be directly open to the outdoor, Garbage bucket should be made of non-combustible materials, and should be able to shut down; outdoor billboards should not be blocked the construction of the window, should not affect the external fire rescue operations.