{"product_id":"wma-premium-prime","title":"WMA Premium Prime – Non-Porous Primer","description":"\u003cp\u003eWMA Premium Prime is a water-based, solvent-free acrylic primer for dense, smooth and non-porous substrates prior to WMA acrylic, latex and polyurethane membranes. It is suitable for internal and external horizontal or vertical surfaces including compressed cement sheet, concrete, ceramic tile and natural stone, selected metals, precast and tilt panels, masonry and rigid plastics such as Dincel.\u003c\/p\u003e\n\u003cp\u003eApply undiluted by brush, roller or airless spray. Typical coverage is 4–8 m²\/L depending on substrate porosity, with 20–50 minutes drying time before membrane application at temperatures above 15°C.\u003c\/p\u003e\n\u003cp\u003ePremium Prime is not a waterproof membrane and is unsuitable over old solvent-based or bituminous coatings, or where rising moisture or negative hydrostatic pressure is present.\u003c\/p\u003e","brand":"WMA","offers":[{"title":"15L","offer_id":44113558405238,"sku":"WMA-01-003-15L","price":185.0,"currency_code":"AUD","in_stock":true},{"title":"5L","offer_id":44113558438006,"sku":"WMA-01-003-5L","price":85.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0588\/7059\/5702\/files\/wma-premium-prime-non-porous-primer-15l.webp?v=1788437243","url":"https:\/\/h2osupplies.com.au\/products\/wma-premium-prime","provider":"H2O Supplies","version":"1.0","type":"link"}