{"product_id":"four-s1-multibase-500-370-7-5mm","title":"FOUR S1-MultiBase – Sound Deadening Mat 500 × 370 × 7.5 mm 1.48M2","description":"\u003cp\u003eFOUR S1-MultiBase is a high-performance multi-layer sound insulation solution designed for easy sound damping. The mat consists of two layers: a 6 mm thick foam rubber layer at the bottom, topped with a 1.5 mm heavy fabric mat. This combination effectively dampens both low and high frequencies.\u003c\/p\u003e\n\u003cp\u003eThanks to its flexible structure, S1-MultiBase easily conforms to curves and contours, ensuring quick and tidy installation. For more effective damping, we recommend installing S1-MultiBase on top of an alu-butyl mat — this provides highly effective damping and eliminates resonances from sheet metal and panels.\u003c\/p\u003e\n\u003cp\u003eThe bottom layer of the mat does not absorb water, making it suitable for doors, floors, wheel arches, trunks, etc.\u003c\/p\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStructure: 6 mm foam rubber + 1.5 mm heavy fabric mat\u003c\/li\u003e\n\u003cli\u003eThickness: 7.5 mm\u003c\/li\u003e\n\u003cli\u003eSheet size: 500 × 370 mm\u003c\/li\u003e\n\u003cli\u003eIn package: 8 sheets (1.48 m²)\u003c\/li\u003e\n\u003cli\u003eWeight: 1.6 kg\/m²\u003c\/li\u003e\n\u003cli\u003eWater repellent\u003c\/li\u003e\n\u003cli\u003eFlexible — suitable for curved surfaces\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FOUR","offers":[{"title":"Default Title","offer_id":56964308435319,"sku":"S1-MULTIBASE","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/s1-multibase-2.jpg?v=1775117042","url":"https:\/\/hifikaupat.fi\/en\/products\/four-s1-multibase-500-370-7-5mm","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}