{"product_id":"newton-402-hydrobond-external-waterproofing-membrane","title":"Newton 402 HydroBond External Waterproofing Membrane","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" id=\"model-response-message-contentr_935ab606bcd817b7\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNewton 402 HydroBond is a high-performance, cold-applied waterproof membrane specifically engineered for the external protection of basement walls and retaining structures. This \"Type A\" waterproofing solution consists of a thick, highly elastic polymer-modified bitumen layer bonded to a tough, cross-laminated polyethylene film. Unlike pre-applied systems, the 402 is designed for post-application to the exterior of the structure, providing a seamless and flexible barrier that can bridge shrinkage cracks in the concrete. Its self-adhesive backing ensures a secure bond to the substrate, preventing water tracking and protecting the building from groundwater pressure and moisture penetration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"7,0,0\"\u003eFully bonded seamless barrier prevents water from tracking between the membrane and the wall\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,1,0\"\u003eExceptional flexibility and elasticity allows the membrane to bridge minor cracks in the concrete\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,2,0\"\u003eCold-applied and self-adhesive for a safer and faster installation without the need for torches\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,3,0\"\u003eTough cross-laminated carrier film provides high resistance to impact and puncture during backfilling\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,4,0\"\u003eProvides immediate protection against groundwater and aggressive chemicals found in the soil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGood to know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003eSpecifically designed for vertical application to the external face of foundation walls\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003eSubstrate should be primed with Newton 401 Rubberbond Primer for maximum adhesion\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eShould be protected with a drainage layer or protection board before backfilling the soil\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,3,0\"\u003eAvailable in easy-to-handle rolls for efficient application on site\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,4,0\"\u003eSuitable for use in high water table areas and various ground conditions\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Newton Waterproofing","offers":[{"title":"Default Title","offer_id":57210732347724,"sku":"BM06075","price":292.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/newton-waterproofing-newton-402-hydrobond-external-waterproofing-membrane-1232467337.png?v=1776255731","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/newton-402-hydrobond-external-waterproofing-membrane","provider":"Construction Supplies UK","version":"1.0","type":"link"}