Impactabloc ™ is a superb acoustic floor system designed to improve both the impact and airborne noise transfer through floors. The laminated composition provides maximum performance for minimum thickness and combines excellent sound insulation with all the qualities of a good carpet underlay. It is quick and easy to install and is easily cut and shaped. Overall thickness is just 12mm so it minimises the increase in floor level.
This product comprises an 8mm layer of Impactabloc ™ chipfoam bonded to a top layer of 5kg mineral loaded barrier mat and a base layer of 3Kg mineral loaded barrier mat. The base layer of barrier mat seals and damps the sound coming through the floor, the isolated top layer of barrier mat blocks the sound both ways and the chipfoam core dramatically reduces impact noise transfer.
Description Acoustic Underlay Composition Mineral loaded Sound Barrier Mat/Acoustic Chipfoam/Mineral loaded Sound Barrier Mat Sheet Size 1200mm x 600mm Nominal Thickness 12mm/ 1/2" Top Layer 2.5mm Foam 8mm Base Layer 1.5mm Weight 8kg/m2 Flammability Foam (FMVSS 302) - Self-Extinguishing Barrier (FMVSS 302) - Self-Extinguishing
Classification: Heavy Contract/Heavy Domestic BS 5808 Fitting should meet the British standard code of practice BS 5325, normally be undertaken by experienced fitters and should be laid rubber to the floor surface. Subfloors should be clean, dry and free of oil, grease and damp.
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