{"product_id":"thermal-economics-isoedge-perimeter-strip-260mm-x-50m","title":"Thermal Economics Isoedge Perimeter Strip - 260mm x 50m","description":"\u003cp\u003eThermal Economics Isoedge Perimeter Strip is a combined edge insulation and compressible foam strip designed for use around the perimeter of floating screeds and underfloor heating systems. At 260 mm high, it accommodates deep screed build-ups while providing both thermal edge insulation and an isolation joint in one product. Supplied in a 50 m roll for efficient installation.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCombined edge insulation and isolation joint in one product\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003e260 mm height — accommodates deep screed build-ups and UFH\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSelf-adhesive backing for quick perimeter installation\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eReduces thermal bridging at floor–wall junctions\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCompressible foam allows for screed expansion and contraction\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003e50 m roll — covers large areas efficiently\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIntegral fold-over flap seals to the DPM or insulation layer\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eFix the strip vertically around the full room perimeter before laying insulation and screed. Peel the adhesive backing and press firmly against the wall. The fold-over flap should be laid flat across the floor to overlap with the DPM or insulation. Ensure strips are butted tightly at corners with no gaps. Trim flush with the finished floor level after the screed has cured.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eOne 50 m roll covers 50 linear metres of perimeter. For a typical 4 m × 5 m room (18 m perimeter), one roll covers approximately 2–3 rooms depending on layout complexity.\u003c\/p\u003e","brand":"Thermal Economics","offers":[{"title":"Default Title","offer_id":51305581281619,"sku":"SCREEDWORKS-50M-260MM","price":69.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot_2026-02-26_at_17.17.00.png?v=1772122635","url":"https:\/\/shop.screedworks.co.uk\/products\/thermal-economics-isoedge-perimeter-strip-260mm-x-50m","provider":"screedworks","version":"1.0","type":"link"}