{"product_id":"polybond-6-in-1-bonding-primer-sealer-1","title":"PolyBond — 6-in-1 Bonding Primer \u0026 Sealer","description":"\u003cp\u003e\u003cstrong\u003eOne bucket, six jobs — bond, prime, seal. The builder's multi-tool.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePolyBond is a water-based polymer bonding and primer liquid — a derivative of our industry-leading PolySeal dam-liner elastomer. It's built to bond cement, sand, plaster and other building materials, and once cured it stays flexible (it never goes brittle) and keeps water out.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSix products in one bucket: bonding liquid, floor primer, screed additive, cement elastomer, waterproofing agent and wall sealer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUse it on floors, screeds, brick walls, plaster, hardboard, tiled roofs and zinc roofs — interior or exterior. For very smooth surfaces, pair it with PolyTac for extra grip.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWhy builders reach for it: an elastomer that never becomes brittle so it minimises cracking; improves bonding in cement and plaster with cross-linking polymer technology; excellent adhesion to any concrete surface; minimises water ingress once cured; cost-effective and environmentally friendly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHow to use: brush or roll on as a primer (use as-is), or trowel on once mixed with plaster or aggregate. For vertical walls, mix 1:1 with cement, add 10% water, paint on, let dry (about 2 hours), then plaster as normal. As a primer it's touch-dry in about 30–60 minutes and stays slightly tacky even when dry — that's normal. Don't apply in the rain. Once cured, the plaster can be painted with PVA or enamel.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eShelf life: 18 months, kept sealed and out of direct sunlight. Available in 1 L, 5 L, 10 L and 20 L.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestions?\u003c\/strong\u003e For larger quantities, trade pricing or a formal quotation, contact the office on +27 11 868-1181 or shop@polyroads.com — or simply order online.\u003c\/p\u003e","brand":"Polyroads","offers":[{"title":"1L","offer_id":53719442522296,"sku":"POLYBOND-1L","price":28.75,"currency_code":"ZAR","in_stock":true},{"title":"5L","offer_id":53719442555064,"sku":"POLYBOND-5L","price":143.75,"currency_code":"ZAR","in_stock":true},{"title":"10L","offer_id":53719442587832,"sku":"POLYBOND-10L","price":241.5,"currency_code":"ZAR","in_stock":true},{"title":"20L","offer_id":53719442620600,"sku":"POLYBOND-20L","price":488.75,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/0613\/4200\/files\/WhatsApp_Image_2026-07-21_at_10.05.11_f3e50453-098d-4d88-8845-53f1483a63ee.jpg?v=1785136377","url":"https:\/\/shop.polyroads.com\/products\/polybond-6-in-1-bonding-primer-sealer-1","provider":"Polyroads","version":"1.0","type":"link"}