{"product_id":"carpoly-alkali-resistant-primer-20kg-17l-4kg-4l-1-1kg-0-9l","title":"Carpoly Alkali-Resistant Primer 1.1kg 0.9L \/ 4kg 4L \/ 20kg 17L","description":"\u003ch1\u003eCARPOLY ALKALI-RESISTANT PRIMER (WHITE)\u003c\/h1\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eAlkali‑resistant primer for new cement render, concrete, plaster, and bare masonry. Prevents efflorescence and topcoat failure—ideal for residential, commercial, and coastal projects.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSeals \u0026amp; prevents efflorescence – blocks alkali and salt migration.\u003c\/li\u003e\n\u003cli\u003ePenetrates \u0026amp; reinforces – strengthens loose substrates.\u003c\/li\u003e\n\u003cli\u003eStrong bonding – ensures topcoat adhesion and durability.\u003c\/li\u003e\n\u003cli\u003eWhite pigmented – improves topcoat colour accuracy.\u003c\/li\u003e\n\u003cli\u003eWater‑based – low odour, easy clean‑up, safe for occupied sites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizes:\u003c\/h3\u003e\n\u003cp\u003e1.1kg, 4kg, 20kg – from touch‑ups to full house exteriors.\u003c\/p\u003e\n\u003ch3\u003eCoverage:\u003c\/h3\u003e\n\u003cp\u003eApprox. 10m²\/kg per coat. One coat typical.\u003c\/p\u003e\n\u003ch3\u003eUsage:\u003c\/h3\u003e\n\u003cp\u003e· Surface clean, dry, dust‑free. New render fully cured (7–14 days).\u003cbr\u003e· Stir well. Thin with water up to 5%-10% if needed.\u003cbr\u003e· Apply one coat by roller, brush, or spray. Allow 2–4 hours drying.\u003cbr\u003e· Topcoat with two coats of CARPOLY interior or exterior paint.\u003c\/p\u003e\n\u003ch3\u003eNotes:\u003c\/h3\u003e\n\u003cp\u003e· Do not use as a topcoat – primer only.\u003cbr\u003e· Essential on new cement and masonry – skipping primer guarantees topcoat failure.\u003cbr\u003e· Coastal projects – pair with CARPOLY 360° Shield Sealing Primer for enhanced protection.\u003c\/p\u003e","brand":"CARPOLY","offers":[{"title":"1.1kg 0.9L","offer_id":52462708654369,"sku":"14-EN005","price":10.03,"currency_code":"AUD","in_stock":true},{"title":"4kg 4L","offer_id":52462708621601,"sku":"14-EN004","price":36.66,"currency_code":"AUD","in_stock":true},{"title":"20kg 17L","offer_id":52462708588833,"sku":"14-EN003","price":173.88,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/7226\/6785\/files\/14-EN005_1.jpg?v=1774492554","url":"https:\/\/www.kangaroositesupplies.com.au\/products\/carpoly-alkali-resistant-primer-20kg-17l-4kg-4l-1-1kg-0-9l","provider":"Kangaroo Site Supplies","version":"1.0","type":"link"}