{"product_id":"riw-heviseal","title":"RIW Heviseal","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eRIW Heviseal is a cold-applied coating formulated from a fibre and mineral filled solution of natural and petroleum bitumens in white spirit. On drying it forms a tough, uniform waterproof layer with strong UV resistance, making it suitable for surfaces left exposed for extended periods as well as protected below-ground applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUnlike many bitumen coatings, Heviseal is particularly well suited to superstructure use, including parapet walls, plinths and exposed concrete or masonry, where long-term durability and UV stability are essential. It is also widely used on planters, retaining walls, gutters, water storage tanks and ponds, as well as in basement and sub-structure waterproofing and flat roof refurbishment.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBenefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eU.V. resistant\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eCan be adapted to fit difficult details\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eUndamaged by frost after application\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe coating cannot be leached or washed away\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\u003eIdeal for exposed concrete, parapet walls \u0026amp; plinths\u003c\/li\u003e\n\u003cli\u003eTypical applications planters, gutters, water storage tanks \u0026amp; ponds\u003c\/li\u003e\n\u003cli\u003eApply to concrete masonry \u0026amp; steel\u003c\/li\u003e\n\u003cli\u003eHeviseal is suitable as a waterproof membrane, for periodic maintenance onto existing flat roof areas\u003c\/li\u003e\n\u003cli\u003eHeviseal should not be used in contact with potable water systems.\u003c\/li\u003e\n\u003cli\u003eSpecification J40 Flexible Sheet Tanking\/Damp proofing in accordance\u003cbr\u003ewith NBS Clause 180. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e \u003c\/p\u003e","brand":"RIW","offers":[{"title":"Default Title","offer_id":57127692796236,"sku":"BM05732","price":251.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/riw-riw-heviseal-1232467503.jpg?v=1776259349","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/riw-heviseal","provider":"Construction Supplies UK","version":"1.0","type":"link"}