{"title":"Screed Plasticiser \/ Admixture","description":"\u003cp\u003eBrowse \u003cstrong\u003escreed plasticisers and admixtures\u003c\/strong\u003e for improving the workability and performance of cementitious screeds. These additives reduce water content while maintaining flow, resulting in denser, stronger screeds with reduced drying times and lower shrinkage.\u003c\/p\u003e","products":[{"product_id":"mapesept-liquid","title":"Mapesept Liquid","description":"\u003cp\u003eMapesept Liquid is an antimicrobial additive from Mapei designed to inhibit the growth of bacteria, mould, and fungi in cementitious screeds, renders, and grouts. It is added to the mix water during batching to provide long-lasting hygienic protection in environments where cleanliness is critical.\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\u003eInhibits growth of bacteria, mould, and fungi within the screed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIdeal for healthcare, food processing, and cleanroom environments\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eLong-lasting antimicrobial protection built into the screed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eEasy to use — simply add to the mix water\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCompatible with Mapei cementitious screeds and levelling compounds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eDoes not affect setting time or compressive strength\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eAdd Mapesept Liquid to the gauging water before mixing with the cementitious binder and aggregates. Mix thoroughly to ensure even distribution. Apply the screed or levelling compound as normal. Dosage rates vary depending on the product system — refer to the Mapei technical data sheet for recommended addition rates.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eDosage rate is typically 1–2% by weight of cementitious binder. Refer to the Mapei technical data sheet for specific dosage recommendations per product system and container size.\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"Default Title","offer_id":51124614562131,"sku":"SCREEDWORKS-MAPESEPT-STD","price":51.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Mapesept-Liquid.png?v=1749026075"},{"product_id":"ronascreed-4-day-overlay-pre-packed-screed-18kg","title":"RonaScreed 4 Day Overlay Rapid Drying Screed Additive, 18kg (6 x 3kg)","description":"\u003cp\u003eRonaScreed 4 Day Overlay is a powder additive for rapid-drying site-batched sand and cement screeds. Added to a standard 1:3 cement:sand mix, it allows moisture-sensitive floor coverings to be laid after 4 days for a 50 mm screed. Supplied as 18 kg packs of 6 × 3 kg sachets.\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\u003eFloor coverings from 4 days at 50 mm (3 days at 75 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\u003eAdded to standard site-batched sand and cement screed\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eOpen to foot traffic the next day\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003ePre-measured 3 kg sachets for easy batching\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eBonded, unbonded and floating screed applications\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eFloating screeds from 65 mm (light duty) or 75 mm (heavy duty)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003ePer mix (approx. 0.1 m³): 50 kg Portland cement (CEM II 42.5), 150 kg 0\/4 mm screeding sand, 6 kg (2 sachets) RonaScreed 4 Day Overlay and up to 18 litres water depending on sand moisture. Minimum thickness: bonded 35 mm (with Ronacrete Standard Primer) or 50 mm (cement slurry), unbonded 50 mm. Drying times are at 20°C and 65% RH; cooler or damper conditions, thicker screeds or a changed mix will take longer.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003e6 kg per 0.1 m³ of screed. One 18 kg pack treats approx. 0.3 m³, roughly 6 m² at 50 mm.\u003c\/p\u003e","brand":"RONACRETE","offers":[{"title":"Single Bag (18kg)","offer_id":51124647330131,"sku":"RONA-RONASCREED-18KG","price":99.46,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (30 x 18kg)","offer_id":53447350583635,"sku":"RONA-RONASCREED-18KG-HP","price":2864.33,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (60 x 18kg)","offer_id":53447350616403,"sku":"RONA-RONASCREED-18KG-FP","price":5251.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2026-01-14at13.27.48.png?v=1768393680"},{"product_id":"ultimate-4-quick-to-dry-semi-dry-sand-cement-screeds-within-4-days-20kg","title":"ULTIMATE 4 Quick to dry semi-dry sand\/cement screeds within 4 days 20kg","description":"\u003cp\u003eULTIMATE 4 is a special additive for producing quick-drying semi-dry sand\/cement screeds that are ready within just 4 days. It increases strength through synthetic hardening and allows load-dependent reduction of screed thickness down to 30 mm. Certified EMICODE EC1plus for very low emissions, ULTIMATE 4 includes a built-in tracer for subsequent half-quantitative analysis in sand\/cement screeds.\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\u003eQuick-drying semi-dry sand\/cement screeds ready within 4 days\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIncreased strength through synthetic hardening\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eLoad-dependent reduction of screed thickness down to 30 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\u003eBuilt-in tracer for subsequent half-quantitative analysis\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eRehydration protection for long-lasting performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eEMICODE EC1plus certified — very low emissions\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSuitable for producing bonded screeds, floating screeds, screeds on underfloor heating, and non-standard thin-layered screeds. Can be used in damp or outside areas. Refer to the ULTIMATE 4 product datasheet for full mixing ratios and application instructions.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eMix ratio 1:5 by weight. Dosage 0.8 V-% of cement weight. Available in 20 kg units. Refer to the product datasheet for detailed dosage calculations.\u003c\/p\u003e","brand":"ARDEX","offers":[{"title":"Single Bag (20kg)","offer_id":51129810288979,"sku":"ARDEX-ULTIMATE-20KG","price":348.15,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (20 x 20kg)","offer_id":53447351370067,"sku":"ARDEX-ULTIMATE-20KG-HP","price":6714.25,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (40 x 20kg)","offer_id":53447351402835,"sku":"ARDEX-ULTIMATE-20KG-FP","price":13428.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2025-12-18at11.57.28.png?v=1766055495"},{"product_id":"flowcrete-screed-rapide-additive-25-kg-box","title":"Flowcrete Screed Rapide Additive – 25 Kg Box","description":"\u003cp\u003eFlowcrete ScreedRapide is a high-performance screed additive that incorporates accelerating, water-reducing, and shrinkage compensation compounds to produce a rapid-drying, high-strength semi-dry screed. Ideal for construction and refurbishment projects where the screed needs to be trafficked or overlaid quickly.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\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\u003eHigh early strength development for rapid project turnaround\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eWater-reducing properties for improved screed density\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eBuilt-in shrinkage compensation to minimise cracking\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eHigh abrasion and impact resistance\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 bonded, unbonded, and floating screed constructions\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIdeal for shopping centres, hospitals, schools, and retail outlets\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eSupplied in convenient 25 kg box\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eSimply add ScreedRapide to the sand and cement mix according to the technical data sheet for a screed that can be walked on and overlaid far sooner than traditional mixes.\u003c\/p\u003e","brand":"FLOWCRETE","offers":[{"title":"Single Bag (25kg)","offer_id":51305559261523,"sku":"FLOWCRETE-25-25KG","price":322.07,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (20 x 25kg)","offer_id":53447353631059,"sku":"FLOWCRETE-25-25KG-HP","price":6183.71,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (40 x 25kg)","offer_id":53447353663827,"sku":"FLOWCRETE-25-25KG-FP","price":11336.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2025-12-18at10.49.59.png?v=1766051465"},{"product_id":"mapei-704-liquid-additive-10kg","title":"Mapei 704 Liquid Additive 10kg","description":"\u003cp\u003eMapei 704 is a liquid latex additive designed to improve the flexibility, adhesion and water resistance of cementitious screed mixes, levelling compounds and tile adhesives. When used as a partial or full replacement for mixing water, it enhances bond strength on difficult substrates and increases the overall durability of the finished installation.\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\u003eImproves flexibility and crack resistance of cementitious mixes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eEnhanced adhesion on difficult substrates\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIncreases water resistance of finished screeds and 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\u003eCompatible with Mapei levelling compounds and tile 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\u003eSimple to use — replaces mixing water partially or fully\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 applications\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eImproves workability of the mix\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eUse as a partial or full replacement for mixing water according to the host product's technical datasheet. Pour the required amount of 704 into the mixing bucket, then gradually add the powder component while mixing with a drill and paddle until smooth. Do not add extra water beyond the specified ratio. Apply at temperatures between +5°C and +35°C.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eDosage varies by product — refer to the specific Mapei product datasheet. Typical usage is 2–5 litres per 25 kg bag of levelling compound or adhesive. One 10 kg container treats approximately 2–5 bags depending on the application.\u003c\/p\u003e","brand":"MAPEI","offers":[{"title":"Single Bag (10kg)","offer_id":51305564406099,"sku":"MAPEI-704-10KG","price":107.92,"currency_code":"GBP","in_stock":true},{"title":"Half Pallet (30 x 10kg)","offer_id":53447353958739,"sku":"MAPEI-704-10KG-HP","price":3107.98,"currency_code":"GBP","in_stock":true},{"title":"Full Pallet (60 x 10kg)","offer_id":53447353991507,"sku":"MAPEI-704-10KG-FP","price":5697.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2025-12-18at10.15.23.png?v=1766049655"},{"product_id":"ronafix-underfloor-heating-screed-admixture-25ltr","title":"RonaFix Underfloor Heating Screed Admixture 25Ltr","description":"\u003cp\u003eRonafix Underfloor Heating Screed Admixture is a liquid polymer admixture which provides a high strength screed. The increased strength of the screed allows it to be laid in thin section, from 40mm, which in turn ensures improved thermal output from the underfloor heating system saving money on energy consumption.\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\u003eExcellent workability and easy application\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCreates a smooth, durable surface\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 internal and external use\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eCompatible with underfloor heating systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eProfessional-grade performance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eRapid drying for faster project completion\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RONACRETE","offers":[{"title":"Default Title","offer_id":51305571385683,"sku":"RONA-RONAFIX-STD","price":221.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot2025-12-12at13.39.33.png?v=1765543188"},{"product_id":"tekcem-007-liquid-additive","title":"Tekcem 007 Liquid Additive","description":"\u003cp\u003eTEKCEM 007 is a liquid admixture used to increase the strength and greatly improve the drying time of traditional sand and cement site batched screeds. TEKCEM 007 can be used where the screed is to be bonded to the substrate, unbonded or floating.\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\u003eTEKCEM 007 is ideal for high traffic areas, such as shopping centres, hospitals and airports where improved strength is required.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eIdeal for use with proprietary underfloor heating systems.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TEKCEM","offers":[{"title":"Default Title","offer_id":51305574728019,"sku":"TEKCEM-007-STD","price":71.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Tekcem-007.png?v=1749026103"},{"product_id":"ronacrete-ronascreed-fastdry-prompt-20l","title":"Ronacrete Ronascreed FastDry Prompt | Rapid Drying Screed Additive","description":"\u003cp\u003eRonascreed FastDry Prompt is a high-performance liquid admixture formulated to significantly reduce drying times in sand and cement screeds.\u003c\/p\u003e\n\u003cp\u003eDesigned for fast-track construction projects, it enables earlier trafficking and faster installation of floor finishes compared to conventional screed mixes.\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\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eAccelerates screed drying time\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eEnables earlier application of floor coverings\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eImproves early strength gain\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eSuitable for commercial and residential projects\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eIdeal for tight programme schedules\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eCommercial refurbishments\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eResidential developments\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eFast-track construction projects\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eTraditional sand \u0026amp; cement screeds\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eA35 and A38 screed systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eUnderfloor heating installations\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cspan\u003eSurface DPM membranes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"RONACRETE","offers":[{"title":"20L","offer_id":53117219012947,"sku":"RONA-FDP-20L","price":100.8,"currency_code":"GBP","in_stock":true},{"title":"5L","offer_id":53447281279315,"sku":"RONA-FDP-5L","price":33.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/RonaScreed_FastDry.webp?v=1772104110"},{"product_id":"retanol-xtreme-screed-additive","title":"Retanol Xtreme XT - Rapid Drying Floor Screed Additive, 20 Litres","description":"\u003cp\u003eRetanol Xtreme is a high-performance liquid screed additive from PCT Chemie for making shrinkage- and tension-reduced bonded cement screeds, screeds on insulation or separation layers, and heating screeds. It delivers extremely high early and final strengths with guaranteed workability — tiles can be laid after just 48 hours, and all other floor coverings after 72 hours.\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\u003eTiles from 48 hours, all other coverings from 72 hours (with 75 kg cement = 375 kg\/m³ of class 42.5 R)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eApprox. 80–90% final strength after 3–4 days — approx. 40 N\/mm² after 48 hours\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eMinimum strengths from CT-C40-F6 up to CT-C60-F8 depending on aggregates and cement quantity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eWorks virtually regardless of temperature and air humidity\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eInsensitive to moisture — suitable for permanently wet areas\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sw-benefit\"\u003e\n\u003cdiv class=\"sw-check\"\u003e​\u003c\/div\u003e\n\u003cspan\u003eLong workable life despite short curing time, with easier and faster levelling\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 bonded screeds (from 25 mm), floating and separation-layer screeds (from 35 mm) and heated screeds (30 mm pipe cover)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eShake well before use. Add 400 ml of Retanol Xtreme to the first mixing water per standard screed pump mixture (250 l mixing vessel, at least 62.5 kg cement) = 2,000 ml\/m³. Mix for a full 2 minutes, apply within 45 minutes of mixing, and finish levelling and smoothing within 60 minutes. Application temperature +5°C to max. +28°C (ambient and substrate). Never mix with other screed or mortar additives, and never exceed 500 ml (2,500 ml\/m³) per mixture.\u003c\/p\u003e\n\u003ch3\u003eCoverage\u003c\/h3\u003e\n\u003cp\u003eOne 20 litre container provides approximately 50 standard mixer batches — enough for roughly 10 m³ of screed (around 200 m² at 50 mm thickness) at the standard 2,000 ml\/m³ dosage.\u003c\/p\u003e","brand":"PCT","offers":[{"title":"Single Bottle (20 Litres)","offer_id":51423846400339,"sku":"PCT-RETANOL-20KG","price":769.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/6720\/9043\/files\/Screenshot_2026-02-25_at_14.38.55.png?v=1772026755"}],"url":"https:\/\/shop.screedworks.co.uk\/collections\/screed-plasticiser-admixture.oembed","provider":"Screed Works Shop","version":"1.0","type":"link"}