{"product_id":"cavity-closers","title":"SAMAC Cavity Closers XPS Insulated Multi Width","description":"\u003cp data-start=\"69\" data-end=\"480\"\u003eSAMAC Cavity Closers are high-performance insulated profiles designed to seal cavities around window and door openings, preventing cold bridging, moisture ingress, and air leakage in masonry, timber frame, and steel frame construction. Manufactured using rigid XPS insulation with a durable uPVC profile, these closers provide an effective thermal and damp barrier, helping meet current UK building regulations.\u003c\/p\u003e\n\u003cp data-start=\"482\" data-end=\"945\"\u003eEngineered for versatility on site, SAMAC multi-width cavity closers accommodate varying cavity sizes—typically ranging from 50mm to 150mm—making them ideal for both new build and refurbishment projects. The rigid extrusion allows for second-fix installation, while integrated cut guides ensure fast, accurate fitting. By closing cavities effectively, they reduce condensation risk and improve overall building performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1sboupi\" data-start=\"952\" data-end=\"970\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"971\" data-end=\"1382\"\u003e\n\u003cli data-section-id=\"vta9fk\" data-start=\"971\" data-end=\"1032\"\u003eRigid XPS insulation core with durable uPVC outer profile\u003c\/li\u003e\n\u003cli data-section-id=\"aj8wej\" data-start=\"1033\" data-end=\"1103\"\u003eMulti-width design to suit varying cavity sizes (approx. 50–150mm)\u003c\/li\u003e\n\u003cli data-section-id=\"1co1nwe\" data-start=\"1104\" data-end=\"1157\"\u003eStandard 2.4m lengths for consistent installation\u003c\/li\u003e\n\u003cli data-section-id=\"xct132\" data-start=\"1158\" data-end=\"1218\"\u003eExcellent thermal performance (low thermal conductivity)\u003c\/li\u003e\n\u003cli data-section-id=\"fhz0pb\" data-start=\"1219\" data-end=\"1261\"\u003ePrevents cold bridging around openings\u003c\/li\u003e\n\u003cli data-section-id=\"e88yaw\" data-start=\"1262\" data-end=\"1318\"\u003eIntegrated cut-to-size guides for quick installation\u003c\/li\u003e\n\u003cli data-section-id=\"1dvmrvo\" data-start=\"1319\" data-end=\"1382\"\u003eSuitable for masonry, timber frame, and steel frame systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"g681sy\" data-start=\"1389\" data-end=\"1403\"\u003eBenefits\u003c\/h3\u003e\n\u003cul data-start=\"1404\" data-end=\"1723\"\u003e\n\u003cli data-section-id=\"1kpofz2\" data-start=\"1404\" data-end=\"1457\"\u003eImproves thermal efficiency and reduces heat loss\u003c\/li\u003e\n\u003cli data-section-id=\"1036crz\" data-start=\"1458\" data-end=\"1509\"\u003eMinimises risk of condensation, damp, and mould\u003c\/li\u003e\n\u003cli data-section-id=\"1w9flwx\" data-start=\"1510\" data-end=\"1561\"\u003eEnsures compliance with UK building regulations\u003c\/li\u003e\n\u003cli data-section-id=\"lt217x\" data-start=\"1562\" data-end=\"1609\"\u003eSpeeds up installation with easy-fit design\u003c\/li\u003e\n\u003cli data-section-id=\"ne1vdn\" data-start=\"1610\" data-end=\"1665\"\u003eVersatile solution for new builds and retrofit work\u003c\/li\u003e\n\u003cli data-section-id=\"19sjvwp\" data-start=\"1666\" data-end=\"1723\"\u003eProvides long-term durability and resistance to decay\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Direct Fastenings","offers":[{"title":"100-150mm TRADE Premium XPS Cavity Closer(10)","offer_id":54079052546377,"sku":"ZZCC100150","price":9.42,"currency_code":"GBP","in_stock":true},{"title":"50-100mm TRADE Premium XPS Cavity Closer (10)","offer_id":54079052579145,"sku":"ZZCC50100","price":6.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0985\/8590\/3433\/files\/4a94a695-2776-4a27-91d8-71c09d897e5b.png?v=1774467532","url":"https:\/\/directfastening.co.uk\/products\/cavity-closers","provider":"Direct Fastening","version":"1.0","type":"link"}