Specifications
vermiculite fire board?
1 material:silver vermiculite?
2 insulating temp:1100?
3 size:2440x1220mm 2100x900mm 1000x610mm
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Product Description
Vermiculite?boards?are?mainly?made?of?expanded?vermiculite?and?certain?proportion?of?inorganic?binder?through?the?hot?or?cold?pressing.?It?has?the?characteristics?of?high?temperature?resistant,fireproof,?heat?insulation,?sound ?absorbing,free?of?harmful?substances?and?environment?friendly. ? Its’?non-combustible?fire?rating?is?A1?Grade.