Polybond’s Rockwool Resin Bonded Slabs provide the best combination of thermal insulation, fire protection and sound absorption properties conforming to standards IS: 8183:93, ASTM C 612 and BS-3958B-5.
Rockwool slab is made of fine fibers spun from selected rocks melted at high temperature and bonded with a thermosetting resin. The uniform distribution, the fine diameter, fiber lay pattern and flexibility of fiber are the unique features of 'Polybond' Rockwool Resin Bonded Slabs. The properties are controlled to form slabs of predetermined density and thickness. These are quite versatile, easy to transport and easy to cut, fit and handle.
Rockwool slab can work at both high and low temperatures and provide excellent acoustical absorption, Refinery Insulation, noise reduction & sound insulation. These can be used on both flat and slightly uneven surfaces for thermal and acoustical insulation of ductings, ovens, vessels, tanks, cavity walls, curtain walls, sandwich panels and industrial equipment, insulation of flat surfaces of furnaces, ship decks and boilers. 'Polybond' Resin Bonded Slabs can also be used for fire and personnel protection
Rockwool slab is used for building application like wall insulation and sound proofing of partitions and false celling’s, air-conditioning duct insulation and industrials insulation like chimney insulation, furnaces insulation, industrials ovens etc. Rockwool RB slabs are used in acoustic insulation work for auditorium, theatres, public place and industrial areas where noise reduction is required. Rockwool RB slab is used in DG canopy and compression canopy, using Rockwool RB slabs dampens the sound and provide much clan & silent work place.
Densities: 40 kg/mᶟ to 150 kg/mᶟ
Size: 1000mm x 500mm
Thicknesses: 25mm to 100mm
Service Temperature : The slabs can withstand temperature up to 750° C.
The slabs can also be used in cold conditions up to -50° C temperature.
Specifications : As per IS:8183:93, ASTM C 612, BS 3958 B 5 or equivalent.
It has got excellent low thermal conductivity of 0.034 W/mK at 50° C mean temperature.
It is non combustible when tested as per IS:3144:1992 clause 16 and Class 'O' to the building regulations.
It is suitable for acoustical treatment in industrial and building applications.
These slabs are compatible with all form of material with which they are likely to come in contact in industrial and building applications.
It is non-hygroscopic, non-capillary. It does not absorb moisture from atmosphere.
These are resistant to compression and excellent recovery after compression.
It's chemically neutral with a pH value of 7. It neither causes nor promotes corrosion.
These Slabs are Rot proof, will not sustain vermin and will not encourage growth of bacteria, mould or fungi.