{"product_id":"damtec-multi-acoustic-underlay","title":"Damtec Multi Acoustic Underlay","description":"\u003ch2\u003eDamtec Multi Acoustic Underlay\u003c\/h2\u003e\n\u003cp\u003eGerman engineered 100% rubber acoustic underlay designed for direct stick timber flooring applications. Manufactured from high-quality raw materials bonded with polyurethane (PU) binders, the Damtec Multi delivers superior acoustic performance with a density of approximately \u003cstrong\u003e970 kg\/m³\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBCA Compliant\u003c\/strong\u003e — Tested and compliant with Part F5 of the Building Code of Australia for Impact Noise (Lnw)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Density\u003c\/strong\u003e — Approx. 970 kg\/m³ for excellent sound attenuation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Application\u003c\/strong\u003e — Suitable for direct stick timber, tiled, and screed floor installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential \u0026amp; Commercial\u003c\/strong\u003e — Ideal for apartments, townhouses, offices, and any project requiring acoustic compliance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGerman Engineered\u003c\/strong\u003e — Precision manufactured for consistent thickness and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100% Rubber with PU binders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~970 kg\/m³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Thicknesses\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm, 4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRoll Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e3mm Roll\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1m × 16m (16 sqm per roll)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e4mm Roll\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1m × 12m (12 sqm per roll)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBCA Part F5 — Impact Noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eApply using a suitable rubber underlay adhesive. Ensure subfloor is clean, dry, and level before installation. Butt-join rolls tightly — do not overlap. Allow 24 hours for adhesive cure before installing flooring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum order:\u003c\/strong\u003e 1 full pallet. Delivery available at $110 inc GST per pallet or pick up from Thomastown, VIC.\u003c\/p\u003e","brand":"Damtec","offers":[{"title":"3mm — 1m × 16m Roll (16 sqm)","offer_id":44417860763734,"sku":"DAMTEC-MULTI-3MM","price":193.0,"currency_code":"AUD","in_stock":false},{"title":"4mm — 1m × 12m Roll (12 sqm)","offer_id":44417860796502,"sku":"DAMTEC-MULTI-4MM","price":154.8,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0551\/6833\/5958\/files\/DAMTECMultiRollMadeinGermany_1024x1024_2x_23d35309-038f-456e-b3d8-656cbacac9cb.jpg?v=1775481581","url":"https:\/\/ecogrit.com.au\/products\/damtec-multi-acoustic-underlay","provider":"EcoGrit","version":"1.0","type":"link"}