Cellulose Insulation Granular Rock Wool / Spray Rock Wool
Granular Rock Wool is granular products made of mineral wool fiber, used mainly for thermal engineering irregular
space, insulation gap filling; fire protection of steel structure building coating, and the mineral wool sound-absorbing
ceiling manufacturing etc.
Designed to replace the original material that came with your gas fireplace set, this rock wool will bring a bright,
realistic glow to your liquid propane or natural gas fireplace. Use after replacing vermiculite in your liquid propane
burner pan or the silica sand in your natural gas burner pan. Can be used in vented or unvented units.
Characteristics:
1. Organic matter content ≤ 0.5%
2. Coefficient of thermal conductivity: ≤0.044w/m - K
(testing of average temperature 70 DEG C + 5/2 DEG C, testing density 150 kg/m3)