Slabs of rock and 'eco' wool insulation
Manufactured by Rockwool and Thermafleece.
Rock wool semi-rigid slabs offer an easy installation solution for thermal and acoustic insulation for walls, floors, ceilings and roofs as well as products for fire protection.
'Eco' wool slabs are made from sheep wool or hemp bast providing a sustainable solution for your thermal and acoustic insulation requirements.
Glass wool insulation products
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Rockwool Ablative Coated Batt, a high density stone wool slab with an ablative coating on both faces, is suitable for the following applications: sealing service penetrations, head of wall and other void seals.
Available in thickness 50mm.
Up to 2 hours of fire resistance depending on sevice penetrations and void sizes.
Rockwool Cavity Batt, a semi rigid stone wool slab, is suitable for the following applications: masonry cavity wall construction and masonry party walls between dwellings in both new builds and extensions.
Available in thicknesses from 50mm - 100mm.
Has a Thermal Conductivity of 0.037 W/mK, water repellent and non-combustable.