{"product_id":"flexiproof-one-piece-epdm-membrane","title":"FlexiProof One-Piece EPDM Membrane","description":"\u003ch2\u003eFlexiProof One-Piece EPDM Membrane\u003c\/h2\u003e\u003cp\u003eOne-piece EPDM membrane available by thickness, roll width and exact cut length.\u003c\/p\u003e\u003ch3\u003eAvailable product options\u003c\/h3\u003e\u003cp\u003eAvailable selections are: 0.55m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m; 0.55m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m; 0.55m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [16.775sqm]; 0.55m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [16.775sqm]; 1.05m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m.\u003c\/p\u003e\u003cp\u003eSupplied by \u003cstrong\u003eEPDM Rubber by Forti Nova\u003c\/strong\u003e within the FlexiProof roofing range.\u003c\/p\u003e\u003csection class=\"forti-nova-answer\"\u003e\u003ch2\u003eWhich FlexiProof one-piece EPDM membrane should I buy?\u003c\/h2\u003e\n\u003cp\u003eChoose 1.20mm or 1.52mm membrane, then select a width and cut length or full roll that covers the measured deck plus every perimeter and upstand allowance. Forti Nova can check the sheet size before cutting.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"product-faq\"\u003e\u003ch2\u003eFlexiProof One-Piece EPDM Membrane: questions answered by Forti Nova\u003c\/h2\u003e\n\u003cdiv class=\"product-faq__list\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is an EPDM rubber roof?\u003c\/summary\u003e\u003cp\u003eEPDM is a flexible synthetic-rubber waterproofing membrane used as the finished covering on flat and low-slope roofs. A one-piece sheet reduces field seams when the roof can be covered in one piece.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eIs EPDM rubber waterproof?\u003c\/summary\u003e\u003cp\u003eYes, when the complete roof is correctly designed and installed. The membrane, falls, edges, outlets, penetrations and compatible adhesives and tapes must all work together.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat thickness EPDM should I use?\u003c\/summary\u003e\u003cp\u003eForti Nova lists 1.20mm and 1.52mm FlexiProof options. The correct thickness depends on the project specification, expected access and roof use.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow do I calculate the EPDM sheet size?\u003c\/summary\u003e\u003cp\u003eMeasure the maximum finished deck length and width, then add the allowance needed to dress into upstands and over edges. Do not order only from the nominal building size.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes the roof deck need to be dry?\u003c\/summary\u003e\u003cp\u003eYes. The deck must be sound, clean and dry. Rain, frost, condensation, dust or contamination can compromise the bond and trap moisture.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan one-piece EPDM go over old asphalt or bitumen?\u003c\/summary\u003e\u003cp\u003eDo not bond standard one-piece EPDM directly to an unknown or incompatible covering. Overlay work needs an assessed build-up; fleece-backed EPDM may be more suitable in some refurbishment details.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan EPDM be used on a pitched roof?\u003c\/summary\u003e\u003cp\u003eEPDM can suit compatible low-slope and some pitched details, but falls, wind loading, restraint and drainage must be correct. Ask Forti Nova with the pitch and deck build-up.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eCan I walk on an EPDM roof?\u003c\/summary\u003e\u003cp\u003eOccasional access for installation and maintenance is normally possible with care. Regular foot traffic needs a designed protection layer or walkway.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eHow long can an EPDM roof last?\u003c\/summary\u003e\u003cp\u003eFlexiProof literature describes a 50-year life expectancy when the system is correctly designed, installed and maintained. Warranty eligibility and terms must be checked separately.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat else do I need with the membrane?\u003c\/summary\u003e\u003cp\u003eMost roofs also need compatible deck and contact adhesives, edge trims, primer, tapes, outlets and tools selected for the actual design.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003cp\u003e\u003cstrong\u003eNeed a project-specific answer?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eAsk Forti Nova\u003c\/a\u003e for free practical advice from installers who use these materials, or browse our \u003ca href=\"\/collections\/epdm-rubber-roofing\"\u003eEPDM rubber roofing membranes\u003c\/a\u003e.\u003c\/p\u003e","brand":"FlexiProof","offers":[{"title":"0.55m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710254462,"sku":"FP-120-055","price":6.2,"currency_code":"GBP","in_stock":true},{"title":"0.55m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710287230,"sku":"FP-152-055","price":8.18,"currency_code":"GBP","in_stock":true},{"title":"0.55m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [16.775sqm]","offer_id":57949710319998,"sku":"FP-120-055-ROLL","price":187.17,"currency_code":"GBP","in_stock":true},{"title":"0.55m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [16.775sqm]","offer_id":57949710352766,"sku":"FP-152-055-ROLL","price":258.24,"currency_code":"GBP","in_stock":true},{"title":"1.05m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710385534,"sku":"FP-120-105","price":11.84,"currency_code":"GBP","in_stock":true},{"title":"1.05m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710418302,"sku":"FP-152-105","price":15.62,"currency_code":"GBP","in_stock":true},{"title":"1.05m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [32.025sqm]","offer_id":57949710451070,"sku":"FP-120-105-ROLL","price":356.93,"currency_code":"GBP","in_stock":true},{"title":"1.05m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [32.025sqm]","offer_id":57949710483838,"sku":"FP-152-105-ROLL","price":492.61,"currency_code":"GBP","in_stock":true},{"title":"1.52m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710516606,"sku":"FP-120-152","price":17.15,"currency_code":"GBP","in_stock":true},{"title":"1.52m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710549374,"sku":"FP-152-152","price":22.62,"currency_code":"GBP","in_stock":true},{"title":"1.52m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [46.36sqm]","offer_id":57949710582142,"sku":"FP-120-152-ROLL","price":516.52,"currency_code":"GBP","in_stock":true},{"title":"1.52m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [46.36sqm]","offer_id":57949710614910,"sku":"FP-152-152-ROLL","price":712.94,"currency_code":"GBP","in_stock":true},{"title":"2.05m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710647678,"sku":"FP-120-205","price":23.12,"currency_code":"GBP","in_stock":true},{"title":"2.05m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710680446,"sku":"FP-152-205","price":30.5,"currency_code":"GBP","in_stock":true},{"title":"2.05m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [62.525sqm]","offer_id":57949710713214,"sku":"FP-120-205-ROLL","price":696.47,"currency_code":"GBP","in_stock":true},{"title":"2.05m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [62.525sqm]","offer_id":57949710745982,"sku":"FP-152-205-ROLL","price":961.36,"currency_code":"GBP","in_stock":true},{"title":"2.55m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710778750,"sku":"FP-120-255","price":28.76,"currency_code":"GBP","in_stock":true},{"title":"2.55m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710811518,"sku":"FP-152-255","price":37.94,"currency_code":"GBP","in_stock":true},{"title":"2.55m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [77.775sqm]","offer_id":57949710844286,"sku":"FP-120-255-ROLL","price":866.23,"currency_code":"GBP","in_stock":true},{"title":"2.55m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [77.775sqm]","offer_id":57949710877054,"sku":"FP-152-255-ROLL","price":1195.73,"currency_code":"GBP","in_stock":true},{"title":"3.05m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949710909822,"sku":"FP-120-305","price":34.4,"currency_code":"GBP","in_stock":true},{"title":"3.05m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949710942590,"sku":"FP-152-305","price":45.38,"currency_code":"GBP","in_stock":true},{"title":"3.05m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [93.025sqm]","offer_id":57949710975358,"sku":"FP-120-305-ROLL","price":1035.99,"currency_code":"GBP","in_stock":true},{"title":"3.05m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [93.025sqm]","offer_id":57949711008126,"sku":"FP-152-305-ROLL","price":1430.11,"currency_code":"GBP","in_stock":true},{"title":"3.66m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711040894,"sku":"FP-120-366","price":41.28,"currency_code":"GBP","in_stock":true},{"title":"3.66m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711073662,"sku":"FP-152-366","price":54.46,"currency_code":"GBP","in_stock":true},{"title":"3.66m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [111.63sqm]","offer_id":57949711106430,"sku":"FP-120-366-ROLL","price":1243.11,"currency_code":"GBP","in_stock":true},{"title":"3.66m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [111.63sqm]","offer_id":57949711139198,"sku":"FP-152-366-ROLL","price":1716.04,"currency_code":"GBP","in_stock":true},{"title":"3.96m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711171966,"sku":"FP-120-396","price":44.67,"currency_code":"GBP","in_stock":true},{"title":"3.96m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711204734,"sku":"FP-152-396","price":58.92,"currency_code":"GBP","in_stock":true},{"title":"3.96m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [120.78sqm]","offer_id":57949711237502,"sku":"FP-120-396-ROLL","price":1344.96,"currency_code":"GBP","in_stock":true},{"title":"3.96m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [120.78sqm]","offer_id":57949711270270,"sku":"FP-152-396-ROLL","price":1856.68,"currency_code":"GBP","in_stock":true},{"title":"4.58m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711303038,"sku":"FP-120-458","price":51.66,"currency_code":"GBP","in_stock":true},{"title":"4.58m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711335806,"sku":"FP-152-458","price":68.15,"currency_code":"GBP","in_stock":true},{"title":"4.58m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [139.69sqm]","offer_id":57949711368574,"sku":"FP-120-458-ROLL","price":1555.48,"currency_code":"GBP","in_stock":true},{"title":"4.58m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [139.69sqm]","offer_id":57949711401342,"sku":"FP-152-458-ROLL","price":2147.29,"currency_code":"GBP","in_stock":true},{"title":"5.08m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711434110,"sku":"FP-120-508","price":57.3,"currency_code":"GBP","in_stock":true},{"title":"5.08m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711466878,"sku":"FP-152-508","price":75.59,"currency_code":"GBP","in_stock":true},{"title":"5.08m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [154.94sqm]","offer_id":57949711499646,"sku":"FP-120-508-ROLL","price":1725.24,"currency_code":"GBP","in_stock":true},{"title":"5.08m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [154.94sqm]","offer_id":57949711532414,"sku":"FP-152-508-ROLL","price":2381.67,"currency_code":"GBP","in_stock":true},{"title":"5.55m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711565182,"sku":"FP-120-555","price":62.6,"currency_code":"GBP","in_stock":true},{"title":"5.55m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711597950,"sku":"FP-152-555","price":82.58,"currency_code":"GBP","in_stock":true},{"title":"5.55m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [169.275sqm]","offer_id":57949711630718,"sku":"FP-120-555-ROLL","price":1884.81,"currency_code":"GBP","in_stock":true},{"title":"5.55m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [169.275sqm]","offer_id":57949711663486,"sku":"FP-152-555-ROLL","price":2601.98,"currency_code":"GBP","in_stock":true},{"title":"6.10m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711696254,"sku":"FP-120-610","price":68.81,"currency_code":"GBP","in_stock":true},{"title":"6.10m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711729022,"sku":"FP-152-610","price":90.77,"currency_code":"GBP","in_stock":true},{"title":"6.10m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [186.05sqm]","offer_id":57949711761790,"sku":"FP-120-610-ROLL","price":2071.55,"currency_code":"GBP","in_stock":true},{"title":"6.10m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [186.05sqm]","offer_id":57949711794558,"sku":"FP-152-610-ROLL","price":2859.8,"currency_code":"GBP","in_stock":true},{"title":"6.65m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711827326,"sku":"FP-120-665","price":75.01,"currency_code":"GBP","in_stock":true},{"title":"6.65m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711860094,"sku":"FP-152-665","price":98.95,"currency_code":"GBP","in_stock":true},{"title":"6.65m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [202.825sqm]","offer_id":57949711892862,"sku":"FP-120-665-ROLL","price":2258.29,"currency_code":"GBP","in_stock":true},{"title":"6.65m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [202.825sqm]","offer_id":57949711925630,"sku":"FP-152-665-ROLL","price":3122.29,"currency_code":"GBP","in_stock":true},{"title":"7.62m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949711958398,"sku":"FP-120-762","price":85.95,"currency_code":"GBP","in_stock":true},{"title":"7.62m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949711991166,"sku":"FP-152-762","price":113.39,"currency_code":"GBP","in_stock":true},{"title":"7.62m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [232.41sqm]","offer_id":57949712023934,"sku":"FP-120-762-ROLL","price":2587.64,"currency_code":"GBP","in_stock":true},{"title":"7.62m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [232.41sqm]","offer_id":57949712056702,"sku":"FP-152-762-ROLL","price":3572.29,"currency_code":"GBP","in_stock":true},{"title":"8.24m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949712089470,"sku":"FP-120-824","price":92.95,"currency_code":"GBP","in_stock":true},{"title":"8.24m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949712122238,"sku":"FP-152-824","price":122.61,"currency_code":"GBP","in_stock":true},{"title":"8.24m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [251.32sqm]","offer_id":57949712155006,"sku":"FP-120-824-ROLL","price":2798.15,"currency_code":"GBP","in_stock":true},{"title":"8.24m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [251.32sqm]","offer_id":57949712187774,"sku":"FP-152-824-ROLL","price":3862.92,"currency_code":"GBP","in_stock":true},{"title":"9.15m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949712220542,"sku":"FP-120-915","price":103.21,"currency_code":"GBP","in_stock":true},{"title":"9.15m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949712253310,"sku":"FP-152-915","price":136.15,"currency_code":"GBP","in_stock":true},{"title":"9.15m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [279.075sqm]","offer_id":57949712286078,"sku":"FP-120-915-ROLL","price":3107.12,"currency_code":"GBP","in_stock":true},{"title":"9.15m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [279.075sqm]","offer_id":57949712318846,"sku":"FP-152-915-ROLL","price":4289.47,"currency_code":"GBP","in_stock":true},{"title":"12.2m width - 1.52mm FlexiProof One-Piece Membrane - sold per linear m","offer_id":57949712351614,"sku":"FP-152-999","price":181.54,"currency_code":"GBP","in_stock":true},{"title":"12.20m width - 1.20mm FlexiProof One Piece Membrane - sold per linear m","offer_id":57949712384382,"sku":"FP-120-999","price":137.62,"currency_code":"GBP","in_stock":true},{"title":"12.20m x 30.5m - 1.20mm FlexiProof One-Piece Membrane - sold per roll [372.10sqm]","offer_id":57949712417150,"sku":"FP-120-999-ROLL","price":4142.68,"currency_code":"GBP","in_stock":true},{"title":"12.20m x 30.5m - 1.52mm FlexiProof One-Piece Membrane - sold per roll [372.105sqm]","offer_id":57949712449918,"sku":"FP-152-999-ROLL","price":5719.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/7060\/8510\/files\/one-piece-epdm-membrane.webp?v=1788264105","url":"https:\/\/www.epdmrubber.co.uk\/products\/flexiproof-one-piece-epdm-membrane","provider":"EPDM Rubber by Forti Nova","version":"1.0","type":"link"}