Rolls are pre-perforated at 3 x 386mm and 2 x 580mm to allow easy installation between joist centres of 400mm or 600mm. Rolls are installed in two layers, the first layer between the joists and the second layer cross laid over the joists.
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Prefitted with a breather layer. Acoustic underlay rolls for the reduction of impact sound transfer in joist areas. Frequently Bought Together Breathaplasta Universal Breathable Plaster x 20Kg Revitalize your walls with this eco friendly, breathable plaster; perfect for sustainable and healthier living spaces.
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Rockwool 100 mm insulation.
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50mm Thick 600mm x 1200mm Rockwool Insulation board.
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ROCKWOOL 75mm cavity batt insulation. For site use but have extra to get rid of. Based in South Wimbledon.
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Excellent combination of thermal and acoustic properties. Excellent for both exterior and interior walls, as well as roof and floors/ceilings. Pick-up from SE22.
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Rockwool RWA45 100mm slabs, 2.88 m2 per pack 8 packs available new unopened Pick up only Wandsworth SW18 Only sell all 8 packs
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have a few left over.buyer must be able to collect.price per pack.pick up is ox10
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