{"product_id":"mapei-ultratop-pc-polishable-self-levelling-concrete-topping-22-7-kg-50-lb","title":"Mapei Ultratop PC Polishable Self-Levelling Concrete Topping, 22.7 kg (50 lb)","description":"\u003cdiv class=\"fit-check\"\u003e\n\u003ch3\u003eIs this the right product?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUse it for:\u003c\/strong\u003e Polishable, self-levelling cement topping for professional concrete polishers: a thin, very dense, hard and durable resurfacing layer for indoor floors in light industrial, commercial, retail and residential spaces, including light vehicle traffic. Fine with occasional water. Goes over new (28-day cured) or existing sound concrete. 1\/2\" to 2\" (12 to 50 mm) neat, or up to 5\" (125 mm) extended with pea gravel. Polish in as soon as 24 hours; it can typically be stained, sealed or coated after 24 hours. The concrete needs a CSP 3 profile and a coat of Primer SN with a full sand broadcast first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot for:\u003c\/strong\u003e Do-it-yourself jobs: Mapei says it is for professional concrete polishers only, and a sizeable mock-up is required first. Outdoors, chemical environments, heavy manufacturing, or steel-wheeled and hard, small-wheeled traffic. Unrepaired cracks and joints will show through, so joints must be carried up through the topping. Slabs over 5 lbs MVER need a Mapei moisture barrier first. Use between 10°C and 32°C and keep it there for 72 hours; no rolling loads for 48 hours.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUse instead:\u003c\/strong\u003e Levelling a floor that will be covered with flooring: \u003ca href=\"\/products\/mapei-ultraplan-1-plus-high-performance-quick-setting-self-leveling-underlayment\"\u003eUltraplan 1 Plus\u003c\/a\u003e. Resurfacing worn concrete inside or out: \u003ca href=\"\/products\/mapei-concrete-renew-fine-grade-concrete-resurfacer\"\u003eConcrete Renew\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003eWant a polished concrete floor over an existing slab? Ultratop PC is a self-levelling, cement-based topping engineered to be extremely dense, hard and durable, and it can be polished in as little as 24 hours. Pour it 1\/2\" to 2\" thick neat, or up to 5\" extended with pea gravel.\u003c\/p\u003e\n\n\u003cp\u003eIt goes over new (28-day cured) or existing sound concrete in homes, shops, retail and light industrial spaces, and takes light vehicle traffic. The concrete must be ground to CSP 3 and primed with Primer SN with a full sand broadcast; Mapei does not warrant Ultratop PC without it.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e22.7 kg (50 lb) bag\u003c\/strong\u003e · \u003cstrong\u003eCoverage: about 10.6 sq ft at 1\/2\"\u003c\/strong\u003e · \u003cstrong\u003ePolish in 24 hours\u003c\/strong\u003e · \u003cstrong\u003eIndoor use\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eFor professional concrete polishers only, per Mapei. Plan a sizeable mock-up before the full pour.\u003c\/em\u003e\u003c\/p\u003e","brand":"Mapei","offers":[{"title":"Default Title","offer_id":51791804465319,"sku":"15950","price":87.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/3954\/4743\/files\/bulk_65768.jpg?v=1793849577","url":"https:\/\/www.yourfloors.ca\/products\/mapei-ultratop-pc-polishable-self-levelling-concrete-topping-22-7-kg-50-lb","provider":"yourfloors","version":"1.0","type":"link"}