{"product_id":"siderise-sound-acoustic-foam-slab-1-25m-x-2-05m-x-6mm","title":"Siderise Sound+ Acoustic Foam Slab without acoustic backing - 1.25m x 2.05m x 6mm","description":"\u003cp\u003eThe Siderise Sound+ Acoustic Foam Slab without acoustic backing is manufactured from flexible, open-cell polyurethane polyether foam engineered for consistent sound absorption performance. At 6mm, 12mm, 25mm and 50mm thick, it provides a measured weighted sound absorption coefficient (aW) of 0.20, 0.30, 0.50 and 0.85 respectively.\u003c\/p\u003e\n\u003cp\u003eThe foam can be applied in a range of acoustic and mechanical settings, including ductwork and ventilation equipment, vehicle interior components, electrical equipment housings, and general absorber panel infills. With a density of 25 kg\/m³, it remains lightweight and simple to handle during installation while supporting effective airborne noise reduction and reverberation control.\u003c\/p\u003e","brand":"Siderise","offers":[{"title":"6mm","offer_id":51794095210843,"sku":"51794095210843","price":10.3,"currency_code":"GBP","in_stock":true},{"title":"12mm","offer_id":51794095243611,"sku":"51794095243611","price":16.6,"currency_code":"GBP","in_stock":true},{"title":"25mm","offer_id":51794095276379,"sku":"51794095276379","price":29.25,"currency_code":"GBP","in_stock":true},{"title":"50mm","offer_id":51794095309147,"sku":"51794095309147","price":59.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/A025.V_-_B.jpg?v=1764326308","url":"https:\/\/www.nationalinsulationsupplies.com\/products\/siderise-sound-acoustic-foam-slab-1-25m-x-2-05m-x-6mm","provider":"National Insulation Supplies","version":"1.0","type":"link"}