{"product_id":"certainteed-membrain-8-ft-w-x-100-ft-l-air-barrier-and-smart-vapor-retarder-roll-833-sq-ft","title":"CertainTeed MemBrain 8 ft. W X 100 ft. L Air Barrier and Smart Vapor Retarder Roll 833 sq ft","description":"\u003cp\u003eFor extra protection against moisture, the MemBrain Continuous Air Barrier and Smart Vapor Retarder is your weapon of choice. It lets wall cavities dry out, to help prevent mold. In summer, when humidity is high, it increases permeability so that moisture can escape, as air tightness is maintained. In winter, when humidity is low, it continues to block moisture. Use MemBrain with un-faced insulation in place of kraft faced insulation or polyethylene. Not all climate zones require vapor retarders.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand Name: CertainTeed \u003c\/li\u003e\n\u003cli\u003eSub Brand: MemBrain \u003c\/li\u003e\n\u003cli\u003eWidth: 8 ft. \u003c\/li\u003e\n\u003cli\u003eLength: 100 ft. \u003c\/li\u003e\n\u003cli\u003eProduct Type: Air Barrier and Smart Vapor Retarder \u003c\/li\u003e\n\u003cli\u003eRoll or Batt: Roll \u003c\/li\u003e\n\u003cli\u003eCoverage Area: 833 sq ft \u003c\/li\u003e\n\u003cli\u003eFormaldehyde Free: Yes \u003c\/li\u003e\n\u003cli\u003eUsage: Attics and Walls \u003c\/li\u003e\n\u003cli\u003eVapor Retardant: Yes \u003c\/li\u003e\n\u003cli\u003eThickness: 2 mil \u003c\/li\u003e\n\u003cli\u003eNumber in Package: 1 pk \u003c\/li\u003e\n\u003cli\u003eEnergy Star Certified: No\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CERTAINTEED LLC","offers":[{"title":"Default Title","offer_id":43192133386305,"sku":"5036714","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2611\/3890\/files\/5036714_A.eps_High.jpg?v=1766135825","url":"https:\/\/factoryhardwarestore.com\/products\/certainteed-membrain-8-ft-w-x-100-ft-l-air-barrier-and-smart-vapor-retarder-roll-833-sq-ft","provider":"Factory Hardware Store","version":"1.0","type":"link"}