{"product_id":"mapelastic-ab-unit-16kg-30kg","title":"MAPELASTIC A+B UNIT, 16kg - 30kg","description":"\u003cp\u003eMapei MAPELASTIC is a two-component, flexible cementitious membrane for waterproofing concrete, render and screed surfaces. The A+B unit contains both the powder (Component A) and the liquid latex (Component B), providing crack-bridging protection for balconies, terraces, bathrooms, swimming pools and below-grade structures. Available in 16 kg and 30 kg units.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cdiv class=\"sw-benefits-grid\"\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eTwo-component system — superior flexibility and crack-bridging ability\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSuitable for interior and exterior waterproofing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eWithstands positive and negative water pressure\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCan be tiled over directly with Mapei adhesives\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eResistant to frost, UV and ageing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eBridges cracks up to 1.5 mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCertified to EN 14891 for beneath-tile waterproofing\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eMix Component B liquid into Component A powder using a low-speed drill until a smooth, lump-free consistency is achieved. Apply the first coat by brush, roller or trowel onto a clean, sound substrate. Embed MAPEBAND tape at all joints and corners while the first coat is wet. Apply the second coat once the first is touch-dry (typically 4–6 hours). Minimum two-coat application required. Apply at temperatures between +5°C and +35°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eApproximately 1.7 kg\/m² per coat applied at 1 mm thickness. Two coats at 2 mm total thickness give approximately 3.4 kg\/m². A 30 kg unit covers roughly 8–9 m² in two coats.\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"Single Bag (16kg)","offer_id":51124590936403,"sku":"SCREEDWORKS-MAPELASTIC-16KG","price":76.49,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (30 x 16kg)","offer_id":53447349829971,"sku":"SCREEDWORKS-MAPELASTIC-16KG-HP","price":2202.91,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (60 x 16kg)","offer_id":53447349993811,"sku":"SCREEDWORKS-MAPELASTIC-16KG-FP","price":4038.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2025-12-10at16.30.48.png?v=1765380664","url":"https:\/\/shop.screedworks.co.uk\/products\/mapelastic-ab-unit-16kg-30kg","provider":"screedworks","version":"1.0","type":"link"}