Thermal-acoustic insulation BATT

stone woolmineral woolroll

ROCKWOOL® Rollbatt is non-combustible thermal stone wool insulation for roof and loft spaces. ROCKWOOL Rollbatt is a medium-density thermal insulation product for roof and loft spaces. It is made from stone wool, has thermal properties and is sound absorbent. The insulation is manufactured to pre-cut widths of 400mm (x3) or 600mm (x2), in thicknesses of 100mm and 150mm. Rollbatt is supplied on pallets and protected by a waterproof covering. ROCKWOOL provides three variations of Roll to deliver products that are quick and easy to install, in roof and loft spaces for a variety of building types. ROCKWOOL Roll products are non-combustible achieving a reaction to fire classification of A1, as defined in EN13501-1. The incorporation of ROCKWOOL Roll, Twinroll and Rollbatt within suitably designed constructions provides improved levels of sound reduction. The non-directional fibre orientation and density of stone wool means that sound waves are trapped, and vibrations dampened which can significantly reduce outside sources of noise when used in an external wall. ROCKWOOL insulation retains its shape and thickness for the lifetime of the building, which means it performs acoustically decade after decade.