{"title":"DANOSA ACOUSTICS","description":"","products":[{"product_id":"danosa-impactodan-all-thicknesses","title":"DANOSA IMPACTODAN - All Thicknesses","description":"\u003cp\u003eDANOSA IMPACTODAN is a cross-linked polyethylene foam membrane with a closed-cell structure, providing strong physical and mechanical performance. It is designed for acoustic insulation in floating screed systems, helping to reduce impact noise transmission from structural \u003ca href=\"https:\/\/www.nationalinsulationsupplies.com\/collections\/concrete-floor-insulation\" title=\"concrete floor insulation\"\u003econcrete floors\u003c\/a\u003e. The material offers high resistance to fatigue and remains easy to handle during installation. Its performance is supported by DIT No. 439 from the Eduardo Torroja Institute of Construction Science in Spain.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"50m x 2m | IMPACTODAN 5","offer_id":49975865966939,"sku":"49975865966939","price":165.0,"currency_code":"GBP","in_stock":true},{"title":"15m x 1m | IMPACTODAN 5","offer_id":49975865999707,"sku":"49975865999707","price":28.5,"currency_code":"GBP","in_stock":true},{"title":"25m x 2m | IMPACTODAN 10","offer_id":49975866032475,"sku":"49975866032475","price":153.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/Impactodan_15bfd394-d29d-4c97-92ab-c179ee815b4c.jpg?v=1738337730"},{"product_id":"danosa-m-a-d-2-bituminous-membrane-12m-x-1m","title":"DANOSA M.A.D 2 Bituminous Membrane - 12m x 1m","description":"\u003cp\u003eM.A.D.2 (Membrana Acústica Danosa) is a 2mm thick, high-density bitumen-modified membrane engineered to reduce resonance and enhance acoustic performance. Designed as an effective alternative to lead sheets, it excels in combination with porous absorbers, acting as a panel absorber to efficiently dampen low frequencies.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49976267538779,"sku":"49976267538779","price":46.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/mad_2.jpg?v=1738339519"},{"product_id":"danosa-m-a-d-4-bituminous-membrane-6m-x-1m","title":"DANOSA M.A.D 4 Bituminous Membrane - 6m x 1m","description":"\u003cp\u003eM.A.D. 4\u003cstrong data-start=\"163\" data-end=\"182\"\u003e \u003c\/strong\u003eis a 4mm thick high-density bitumen acoustic membrane developed for low-frequency sound insulation. Designed to act as an anti-resonant layer, it increases the mass of lightweight structures to shift resonance frequencies and enhance acoustic performance. When placed between porous absorber materials, M.A.D. 4 functions as a panel absorber, making it highly effective at controlling low-frequency noise in both industrial and building applications. It is a practical, efficient alternative to lead sheets.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49977944572251,"sku":"49977944572251","price":48.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/mad_2.jpg?v=1738339519"},{"product_id":"danosa-m-a-d-6-bituminous-membrane-4-5m-x-1m","title":"DANOSA M.A.D 6 Bituminous Membrane - 4.5m x 1m","description":"\u003cp\u003eM.A.D.6 is a 6mm thick high-density bitumen membrane designed for low-frequency acoustic insulation. Acting as an anti-resonant layer, it increases the mass of lightweight constructions to shift resonance frequencies and enhance soundproofing performance. Used between porous absorber materials, M.A.D.6 functions as a panel absorber, making it highly effective at controlling low-frequency noise in both industrial and building applications. It is a practical and efficient substitute for traditional lead sheets.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49977965773147,"sku":"49977965773147","price":40.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/mad_2.jpg?v=1738339519"},{"product_id":"danosa-confordan-bt-2500cm-x-106cm","title":"DANOSA CONFORDAN BT - 2500cm x 106cm","description":"\u003cp\u003eCONFORDAN BT is a flexible, cross-linked polyethylene foam membrane designed for use beneath laminated or timber floating floors. It provides high-impact sound insulation, improves footstep comfort, and serves as a damp-proof barrier to protect against moisture ingress. The membrane offers excellent compression resistance, thermal stability, and compatibility with underfloor heating systems, making it suitable for a variety of residential and commercial flooring applications.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49983115526491,"sku":"49983115526491","price":49.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/confordanbt.jpg?v=1738320059"},{"product_id":"danosa-fonodan-50mm-tape-1000cm-x-4-6cm","title":"DANOSA FONODAN 50mm Tape - 1000cm x 4.6cm","description":"\u003cp\u003eFONODAN 50 is a two-layer acoustic insulation tape designed for use in plasterboard wall systems. It features a high-density self-adhesive bitumen membrane bonded to cross-linked polyethylene, forming an effective decoupling layer between the stud framework and plasterboard. This composition helps reduce airborne noise transmission by absorbing vibration and dampening structural resonance.\u003c\/p\u003e\n\u003cp\u003eThe product is commonly used to improve the sound insulation of partition walls and linings in metal frame constructions. Acting as a resilient interface, FONODAN 50 alters the frequency of coincidence and reduces the hollow sound effect, helping to maintain acoustic privacy where it's most needed.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49989017895259,"sku":"49989017895259","price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/FONODAN_50_f1d10a1e-cbc0-44f6-9e3d-bd69102e7a24.jpg?v=1738336637"},{"product_id":"danosa-fonodan-70mm-tape","title":"DANOSA FONODAN 70mm Tape - 1000cm x 6.6cm","description":"\u003cp\u003eFONODAN 70 is a self-adhesive acoustic tape with two bonded layers: a high-density bitumen membrane and cross-linked polyethylene. This configuration creates a resilient “spring” between gypsum board and structural frame, isolating vibrations and reducing noise transmission. It is particularly suited to sealing around gully traps and within plasterboard systems with 70 mm profiles, helping control sound propagation.\u003c\/p\u003e\n\u003cp\u003eDesigned to shift coincidence frequency and minimise hollow resonance, FONODAN 70 enhances privacy by improving airborne sound performance in sensitive environments.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49989077467483,"sku":"49989077467483","price":11.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/FONODAN_70_1664e3ab-6db7-4411-a4c7-88199a72d420.jpg?v=1738337333"},{"product_id":"danosa-fonodan-130mm-adhesive-band","title":"DANOSA FONODAN 130mm Adhesive Band - 1000cm x 13.2cm","description":"\u003cp\u003e\u003cstrong\u003eDANOSA FONODAN 130mm Adhesive Band - 1000cm x 13.2cm\u003c\/strong\u003e is a self-adhesive acoustic insulation strip designed to reduce airborne noise at critical junctions in drainage and plasterboard systems. Manufactured from a 2mm thick M.A.D. 2 acoustic membrane bonded to a reticulated polyethylene layer, the 13.2 cm wide band is engineered for effective vibration isolation around downpipe elbows and fittings. The band enhances acoustic performance in single-panel wall linings and partitions by dampening resonance and minimising sound transmission at sensitive frequencies.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49989145330011,"sku":"49989145330011","price":15.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/FONODAN_130_05df2393-6cf9-44cd-92e0-5d8bd39877a1.jpg?v=1738336342"},{"product_id":"danosa-fonodan-bj-adhesive-tape","title":"DANOSA FONODAN BJ Adhesive Tape - 1000cm x 4.7cm","description":"\u003cp\u003e\u003cstrong data-start=\"178\" data-end=\"216\"\u003eDANOSA FONODAN BJ Adhesive Tape - 1000cm x 4.7cm\u003c\/strong\u003e is a self-adhesive acoustic tape engineered to minimise noise transmission from waste pipes. It consists of a high-density bitumen membrane thermally bonded to cross-linked polyethylene, providing acoustic mass and effectively reducing resonant frequencies within drainage systems. The slim profile allows easy application along downpipes, improving sound insulation particularly around junctions and bends where noise is most prominent.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":49989199069531,"sku":"49989199069531","price":36.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/FONODAN_bj_fa3b609b-a5db-4351-8f82-e86e50b3a6ec.jpg?v=1738334797"},{"product_id":"danosa-confordan-al-1500cm-x-95cm","title":"DANOSA CONFORDAN AL - 1500cm x 95cm","description":"\u003cp data-start=\"266\" data-end=\"810\"\u003eCONFORDAN AL is a cross-linked polyethylene foam membrane with an aluminised LDPE film, designed for use beneath laminated and timber floors. It provides both thermal and acoustic insulation, helping to reduce impact sound while acting as a vapour and damp-proof barrier. The material is resistant to compression, chemicals, and temperature variations, supporting long-term durability and comfort underfoot. It is compatible with underfloor heating systems and contributes to reliable floor performance in residential and commercial settings.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51245042139483,"sku":"51245042139483","price":69.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/ConfordanALpsd.jpg?v=1756465046"},{"product_id":"danosa-confordan-eco-23m-x-1m","title":"DANOSA CONFORDAN ECO - 25m x 1m","description":"\u003cp\u003eCONFORDAN ECO is a flexible, chemically cross-linked polyethylene foam membrane with a closed-cell structure on one side, providing an elastic and durable internal composition. Designed for use beneath laminated and timber floors, it delivers reliable acoustic insulation against impact sound while also functioning as a vapour and damp-proof barrier. The material offers good resistance to chemicals, temperature variation, and compression, supporting long-term performance and comfort underfoot. CONFORDAN ECO is compatible with underfloor heating systems and complements the IMPACTODAN® acoustic insulation system, making it suitable for residential flooring applications.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51251214057819,"sku":"51251214057819","price":18.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/Confordanecojpeg.jpg?v=1756478475"},{"product_id":"danosa-acustidan-pro-12-3-600cm-x-100cm","title":"DANOSA ACUSTIDAN PRO 12\/3 - 600cm x 100cm","description":"\u003cp data-start=\"212\" data-end=\"524\"\u003eACUSTIDAN PRO 12\/3 is a multilayer acoustic insulation panel designed for applications requiring high sound reduction and fire resistance. It consists of three layers: a high-density elastomeric sheet, a fibre mat made from cotton and recycled textiles bound with phenolic resin, and an aluminised film finish.\u003c\/p\u003e\n\u003cp data-start=\"526\" data-end=\"965\"\u003eThe panel functions as a resonator membrane, improving insulation at low frequencies, while the porous fibre mat enhances performance at medium and high frequencies. With its low thickness and high mass, ACUSTIDAN PRO provides strong acoustic results across a wide frequency range. It also offers excellent flexibility, mechanical strength, and resistance to fire, making it suitable for a wide range of building insulation applications.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51259759526235,"sku":"51259759526235","price":75.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/AcustidanProjpeg.jpg?v=1756720583"},{"product_id":"danosa-overlap-tape-2500cm-x-70mm","title":"DANOSA OVERLAP TAPE - 2500cm x 70mm","description":"\u003cp\u003eOVERLAP TAPE 70mm is a flexible self-adhesive tape made from 3 mm thick cross-linked polyethylene foam, designed to seal joints between IMPACTODAN® membranes. By ensuring a secure overlap between sheets, it prevents acoustic short-circuits that can reduce overall insulation performance. The tape maintains system continuity by using the same raw material as IMPACTODAN, helping to preserve long-term acoustic and thermal properties.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51260153987419,"sku":"51260153987419","price":11.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/overlaptape.jpg?v=1756732726"},{"product_id":"danosa-peripheral-band-2500cm-x-200mm","title":"DANOSA PERIPHERAL BAND - 2500cm x 200mm","description":"\u003cp data-start=\"232\" data-end=\"869\"\u003ePERIPHERAL BAND 200mm is a closed-cell, cross-linked polyethylene strip (3 mm thick, 200 mm wide) used within IMPACTODAN® \u003ca href=\"https:\/\/www.nationalinsulationsupplies.com\/collections\/floor-insulation\" title=\"floor insulation\"\u003efloor\u003c\/a\u003e systems. It creates an elastic break between the floating mortar screed and perimeter walls, helping to prevent vibration and impact noise from transmitting into vertical elements. Its flexibility supports neat detailing around services, while resistance to moisture and vapour diffusion helps protect adjacent finishes. The band maintains system continuity (same base material as IMPACTODAN®) and performs reliably in radiant\/underfloor heating builds by limiting thermal bridges at the screed–wall junction.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51261451207003,"sku":"51261451207003","price":33.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/peripheralbandjpeg.jpg?v=1756737805"},{"product_id":"danosa-m-a-d-pro-50-900cm-x-100cm","title":"DANOSA M.A.D. PRO 50 - 900cm x 100cm","description":"\u003cp\u003eM.A.D. PRO 50 is an aluminised, bituminous acoustic sheet reinforced with mineral fillers. Its high mass and multilayer construction reduce resonance and improve low-frequency performance, functioning as an anti-resonant layer, a flexible interlayer between rigid elements, or a membrane resonator within spring systems. The sheet also delivers a Bs1d0 reaction to fire, acts as a vapour barrier, and provides thermo-reflective behaviour when installed in cavities.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51265284899163,"sku":"51265284899163","price":70.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MADPRO50jpeg.jpg?v=1756803800"},{"product_id":"danosa-m-a-d-pro-70-600cm-x-100cm","title":"DANOSA M.A.D. PRO 70 - 600cm x 100cm","description":"\u003cp data-start=\"157\" data-end=\"579\"\u003eM.A.D. PRO 70 is an aluminised bituminous acoustic sheet reinforced with mineral fillers. Its high mass provides excellent acoustic insulation by functioning as an anti-resonant layer, a flexible interlayer between rigid elements, or a membrane resonator within spring systems. It also delivers a Bs1d0 fire reaction rating, acts as a vapour barrier, and provides thermo-reflective properties when installed in cavities.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51265474265435,"sku":"51265474265435","price":48.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MADPRO50jpeg_eeb3ef0c-c251-4cfc-992f-8ce8f886908f.jpg?v=1756808604"},{"product_id":"danosa-m-a-d-pro-100-450cm-x-100cm","title":"DANOSA M.A.D. PRO 100 - 450cm x 100cm","description":"\u003cp\u003e\u003cstrong data-start=\"219\" data-end=\"237\"\u003eM.A.D. PRO 100\u003c\/strong\u003e is an aluminised bituminous acoustic sheet reinforced with mineral loads. With its higher mass, it enhances sound insulation performance across a wide frequency range. The sheet can be used as an anti-resonant layer, a plastic interlayer between rigid elements, or as a membrane resonator in spring systems. It also acts as an internal vapour barrier and shows thermo-reflective behaviour in cavities. The product is classified Bs1d0 for reaction to fire, making it suitable for a range of building and industrial acoustic applications.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51265756692827,"sku":"51265756692827","price":47.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MADPRO50jpeg_e22ace34-c92e-4fda-a74f-762bdebe7c3f.jpg?v=1756811994"},{"product_id":"danosa-m-a-d-pro-70-aa-600cm-x-100cm","title":"DANOSA M.A.D. PRO 70 AA - 600cm x 100cm","description":"\u003cp\u003e\u003cstrong data-start=\"283\" data-end=\"303\"\u003eM.A.D. PRO 70 AA\u003c\/strong\u003e is a bituminous acoustic sheet reinforced with mineral loads and finished with an aluminised coating. Its density provides effective sound insulation across a wide frequency range. The sheet can be applied as an anti-resonant layer, as a flexible interlayer between rigid elements, or as a membrane resonator within spring systems. It also functions as a vapour barrier and demonstrates thermo-reflective behaviour in cavity applications. With a Bs1d0 fire reaction classification, it is well-suited to a variety of industrial and building acoustic solutions.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51265895137627,"sku":"51265895137627","price":57.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MADPROAAjpeg.jpg?v=1756815386"},{"product_id":"danosa-m-a-d-4-autoadhesive-600cm-x-100cm","title":"DANOSA M.A.D. 4 AUTOADHESIVE - 600cm x 100cm","description":"\u003cp\u003e\u003cstrong data-start=\"311\" data-end=\"336\"\u003eM.A.D. 4 AUTOADHESIVE\u003c\/strong\u003e is a 4 mm, high-density, self-adhesive bituminous acoustic membrane engineered to act as an anti-resonant layer. It increases the acoustic mass of lightweight constructions to improve low-frequency insulation and can be applied on gypsum plasterboard, galvanised steel sheets and other substrates. Designed as an efficient alternative to lead sheets, the self-adhesive backing streamlines installation while maintaining reliable resonance control across vertical and horizontal assemblies.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51266890170715,"sku":"51266890170715","price":49.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MAD_PRO_AA_jpeg.jpg?v=1756897392"},{"product_id":"danosa-m-a-d-6-autoadhesive-450cm-x-100cm","title":"DANOSA M.A.D. 6 AUTOADHESIVE - 450cm x 100cm","description":"\u003cp\u003eM.A.D. 6 AUTOADHESIVE is a 6 mm high-density bituminous acoustic membrane reinforced with mineral fillers. It is coated on one side with a self-adhesive mastic (protected by an anti-adherent film) and finished with a polyethylene layer on the other. Designed as an effective alternative to lead, it functions as a plastic interlayer between rigid elements or as a membrane resonator between spring elements, improving low-frequency insulation across wall, ceiling and industrial applications.\u003c\/p\u003e","brand":"DANOSA","offers":[{"title":"Default Title","offer_id":51272704229723,"sku":"51272704229723","price":48.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/MADPROAAjpeg_3fb4bbcf-0452-482f-b942-cda0cc29d4e5.jpg?v=1756909914"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/collections\/AcustidanProjpeg.jpg?v=1756802815","url":"https:\/\/www.nationalinsulationsupplies.com\/collections\/danosa-acoustics.oembed?page=2","provider":"National Insulation Supplies","version":"1.0","type":"link"}