{"product_id":"si20-d-water-based-sealer-densifier-rtu","title":"Si20-D – Water Based Sealer Densifier","description":"\u003cp\u003e\u003cspan class=\"WdYUQQ text-decoration-none text-strikethrough-none\"\u003eSi20-D is a ready to apply, sodium silicate based densifier, hardener and dust proofer for concrete and cementitious substrates. Si20-D penetrates concrete and reacts to form a permanent Calcium Silicate Hydrate (CSH) structure within the pores. Treated surfaces are harder and stronger with a permanently reduced porosity reducing the movement of water and minimising efflorescence.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey advantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSignificantly increases density, hardness and strength\u003c\/p\u003e\n\u003cp\u003eExcellent dust proofing of substrates\u003c\/p\u003e\n\u003cp\u003eSignificantly reduces movement of water\u003c\/p\u003e\n\u003cp\u003eMinimises efflorescence\u003c\/p\u003e\n\u003cp\u003eHigh penetration into masonry surfaces\u003c\/p\u003e\n\u003cp\u003eHigh wear resistance, UV stable, long life\u003c\/p\u003e\n\u003cp\u003eCan be applied to damp or wet substrates\u003c\/p\u003e","brand":"sifsealers","offers":[{"title":"20L","offer_id":46481179967677,"sku":"SiD-20C","price":339.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0760\/2241\/5549\/files\/5and20lSi20-D_80a7cdcc-2e39-4365-b0f9-1e419be9a47a.jpg?v=1772937831","url":"https:\/\/sifsealers.co.nz\/products\/si20-d-water-based-sealer-densifier-rtu","provider":"SiF Sealers NZ","version":"1.0","type":"link"}