{"product_id":"newtonite-lath-803-meshed-damp-proofing-membrane","title":"Newtonite Lath 803 Meshed Damp Proofing 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]\"\u003eNewtonite Lath, often referred to as Newton 803 Mesh, is the UK's original and leading meshed damp proofing membrane. It is a high-density polyethylene (HDPE) membrane with a 3mm stud profile and a rot-proof polythene mesh thermally welded to the front face. This mesh provides a permanent mechanical key for plasters, renders, or \"dot and dab\" plasterboard. Designed for above-ground use, it creates a physical barrier that isolates the internal finish from dampness and contaminating salts in the wall. It is an ideal alternative to chemical damp-proof courses, particularly in older properties where traditional treatments may be ineffective or undesirable.\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=\"3,0,0\"\u003eProvides a complete separation between the damp wall and the new internal finish\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,1,0\"\u003eSuperior mechanical key for direct application of renders, plasters, and lime mortars\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,2,0\"\u003eEffectively handles rising damp and salt contamination without the need for chemicals\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,3,0\"\u003eQuick and non-invasive installation; existing sound renders can often be left in place\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,4,0\"\u003eHighly resistant to water, alkalines, saline solutions, and organic acids\u003cbr\u003e\n\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=\"5,0,0\"\u003eAvailable in multiple roll sizes: 1.2m x 10m (M9), 1m x 10m (M16), 1m x 20m (M21), and 2m x 20m (M22)\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,1,0\"\u003eGuaranteed against deterioration for 30 years with a 50-year life expectancy\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,2,0\"\u003eMust be fixed using Newtonite Mesh Plugs to ensure a secure base for the finish\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,3,0\"\u003eLight, clean, and easy to handle; can be cut easily with a knife or shears\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,4,0\"\u003eInert and rot-proof, providing long-term protection against bacteria and fungi\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Newton Waterproofing","offers":[{"title":"1.2m x 10m","offer_id":57222071812428,"sku":"BM06093","price":89.79,"currency_code":"GBP","in_stock":true},{"title":"1m x 10m","offer_id":57222071845196,"sku":"BM06094","price":57.99,"currency_code":"GBP","in_stock":true},{"title":"1m x 20m","offer_id":57222071877964,"sku":"BM06095","price":110.04,"currency_code":"GBP","in_stock":true},{"title":"2m x 20m","offer_id":57222071910732,"sku":"BM06096","price":192.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1046\/6715\/2716\/files\/newton-waterproofing-newtonite-lath-803-meshed-damp-proofing-membrane-1232467323.jpg?v=1776255491","url":"https:\/\/www.constructionsuppliesuk.co.uk\/products\/newtonite-lath-803-meshed-damp-proofing-membrane","provider":"Construction Supplies UK","version":"1.0","type":"link"}