{"product_id":"富斯樂-fosroc-primer-7-0-5kg","title":"Fosroc Primer 7","description":"\u003ch2\u003ePrimer 7 — Epoxy Primer for Renderoc Repair Mortars\u003c\/h2\u003e\n\u003cp\u003eFosroc Primer 7 is an epoxy resin primer designed for use with the Renderoc repair mortar system (e.g. Renderoc GP, LA55, S). Applied to concrete substrates, it creates a high-strength bond layer that ensures durable adhesion between the original concrete and the repair mortar. A critical step in structural concrete repair for long-lasting results.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey uses:\u003c\/strong\u003e substrate preparation before Renderoc mortar application, bond enhancement on rough or porous concrete, bridge repairs, building facade repairs, structural concrete repair projects.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePrimer 7 vs Nitoprime 88:\u003c\/strong\u003e Primer 7 is an epoxy primer focused on bond strength for repair mortars. Nitoprime 88 is a polymer-modified cementitious coating that provides rebar corrosion protection plus bonding. Use Nitoprime 88 or Zincrich when rebar anti-rust treatment is needed; Primer 7 when bond strength alone is the priority.\u003c\/p\u003e","brand":"Fosroc 富斯樂","offers":[{"title":"Default Title","offer_id":43647040422038,"sku":"","price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/fosroc-primer-7-1.jpg?v=1715972562","url":"https:\/\/wahhingwp.com\/en\/products\/%e5%af%8c%e6%96%af%e6%a8%82-fosroc-primer-7-0-5kg","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}