{"product_id":"cork-underlayment-crackless","title":"Cork Underlayment | Crackless+","description":"\u003cp\u003e\u003cb\u003eSKU: \u003c\/b\u003eW-3\/64 X 3'X50'\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrackless+ Cork Underlayment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWECU Crackless+ cork underlayment provides superior isolation of ceramic tile, marble and stone from existing and future stress cracks. These can result from the settling of new construction or structural movement in existing buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrackless+ Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh density resilience - combined rubber and cork composition\u003c\/li\u003e\n\u003cli\u003eEase of Installation - portable roll size, plus uses typical tile setting materials. No mixing, no waiting, no mess is an installer's delight!\u003c\/li\u003e\n\u003cli\u003eLow Profile - uniform 3\/64\" thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"20%\"\u003e\u003cstrong\u003eItem #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"20%\"\u003e\u003cstrong\u003eItem Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e\u003cstrong\u003esf\/sheet or roll\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd width=\"15%\"\u003e\u003cstrong\u003esf\/pallet\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eW-3\/64 X 3'X50'\u003c\/td\u003e\n\u003ctd\u003eCrackless+\u003c\/td\u003e\n\u003ctd\u003e3' x 50' x 3\/64\"\u003c\/td\u003e\n\u003ctd\u003eIn stock\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003ctd\u003e5250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"pagetitle\"\u003e\u003cstrong\u003eAbout WECU – WECORK Cork Underlayment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSoundless is a part of the WECU (pronounced “we see you”) portfolio of economical and effective cork underlayment. We are proud of WECU’s flawless track record since its introduction in Florida in 1978. Since then, tens of millions of square feet of WECU cork underlayment have been installed. A special preservative has been incorporated into the cork and binder mixture making WECU impenetrable to moisture. The density this process creates provides both effective sound control as well as stress crack protection. It is by far the most reliable cork underlayment on the market. \u003ca href=\"\/products\/cork-underlayment\/\"\u003eLearn more about WECU\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWECU Resources\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/choosing-the-best-cork-underlayment\/\" rel=\"noopener\" target=\"_blank\"\u003eChoosing the Best Cork Underlayment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/samples.wecork.com\/collections\/underlayment\/products\/underlayment-sample-kit\" rel=\"noopener\" target=\"_blank\"\u003eWECU Underlayment Sample Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/wp-content\/uploads\/2025\/02\/WE-CORK-Underlayment-Brochure7.pdf\" rel=\"noopener\" target=\"_blank\"\u003eWECU Underlayment Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/wp-content\/uploads\/2025\/02\/MSDS-Crackless.pdf\" rel=\"noopener\" target=\"_blank\"\u003eWECU Crackless+ MSDS\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wecork.com\/wp-content\/uploads\/2025\/02\/WECUInstallationInstructions.pdf\" rel=\"noopener\" target=\"_blank\"\u003eWECU Installation Instructions\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/wp-content\/uploads\/2025\/02\/WECUWarranty.pdf\" rel=\"noopener\" target=\"_blank\"\u003eWECU Warranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional resources available on our \u003ca href=\"\/products\/cork-underlayment\/\"\u003ecork underlayment page\u003c\/a\u003e.\u003c\/p\u003e","brand":"WECORK","offers":[{"title":"Crackless+","offer_id":45467308163095,"sku":"W-3\/64 X 3'X50'","price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0802\/1888\/2071\/files\/WECU-Cork-Underlayment-crackless-swatch-1.jpg?v=1788296171","url":"https:\/\/www.issishome.com\/products\/cork-underlayment-crackless","provider":"ISSIS HOME","version":"1.0","type":"link"}