 Rockwool Slab
Rockwool Slabs consist of long fine fibers spun from molten natural rock and bonded with a thermosetting resin; they have the best combination of thermal insulation and fire protection properties.
Applications
Rockwool Slabs are used for both hot and cold insulation to conserve energy, Lower density materials are used for building applications like underdeck insulation, wall insulation and sound proofing of partitions and over false-ceilings, air-conditioning duct insulation & chimney insulation. Higher density materials are used for high temperature applications like furnaces. ovens. autoclaves. kilns, etc.
Standard Size and Packaging
| Size of slabs |
1000 mm x 500 mm |
| Thickness |
25,40, 50, 65, 75, 100 mm |
| Density (Kg/Cu.m) |
48, 64, 96, 144 |
| Packing |
Polythene bonded hessiar. |
| Slabs also available in size 4'x2'"' (1220mm x 760mm) |
Maximum Service Temperature
Upto 750 Degree Centigrade
Thermal Conductivity
Thermal conductivity varies with the temperature and density of insulation.
Sound Absorption
Rockwool Slabs provide excellent acoustical absorption and noise reduction co-efficient. Due to high noise reduction co-efficient, they are used in acoustic insulation work for auditoria, theatres, public places and industrial areas where noise reduction is required.
Fire Resistance
Rockwool Slabs are incombustible and resist the spread of flame. They can withstand fire exposure temperatures and hence can be used for fireproofing.
Compression Resistance
Rockwool Slabs are highly resilient and easily regain their nominal thickness after the removal of normal compressive load.
Moisture Resistance
Rockwool Slabs are moisture resistant. Should the slabs become wet, full thermal efficiency will be restored after dying out the moisture.
Corrosion Resistance
Rockwool Slabs will not cause, initiate or promote corrosion.
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