{"product_id":"sovereign-renderlite-finish-plaster-breathable-finish-plaster-for-damp-proofed-walls-25kg","title":"Sovereign Renderlite Finish Plaster - Breathable Finish Plaster for Damp-Proofed Walls - 25kg","description":"\u003ch3\u003eHigh-Performance, Breathable Finishing Plaster for Damp-Proofed Walls\u003c\/h3\u003e\n\u003cp\u003eSovereign Renderlite Finish Plaster is a gypsum-based finishing plaster designed as the final coat over Sovereign Renderlite Renovating Plaster or other suitable backgrounds. Once cured, it forms a hard, breathable surface that resists salt migration, making it ideal for use in damp-proofing systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable Finish:\u003c\/strong\u003e Allows moisture to evaporate, reducing condensation and mould risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt Resistance:\u003c\/strong\u003e Prevents the passage of hygroscopic salts to the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Adhesion \u0026amp; Impact Resistance:\u003c\/strong\u003e Durable and hard-wearing for internal walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Working Time:\u003c\/strong\u003e Up to 80 minutes pot life for improved usability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Application:\u003c\/strong\u003e Finishes cleanly at 1.5 to 3 mm thickness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Dries off-white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 25 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Approx. 12.5 m² per 25 kg bag at 1.5 mm thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 6 months when stored dry and unopened\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Backgrounds:\u003c\/strong\u003e Sovereign Renderlite Renovating Plaster, Ready Render, sand\/cement backgrounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnsuitable For:\u003c\/strong\u003e Plasterboard or highly glazed surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSystem Compatibility\u003c\/h4\u003e\n\u003cp\u003eSovereign Renderlite Finish Plaster is designed as the final layer in the Sovereign Damp-Proofing and Replastering System. It should always be applied over a compatible backing coat such as \u003cstrong\u003eSovereign Renderlite Renovating Plaster\u003c\/strong\u003e, \u003cstrong\u003eReady Render\u003c\/strong\u003e, or a \u003cstrong\u003esand\/cement mix\u003c\/strong\u003e incorporating Sovereign SBR.\u003c\/p\u003e\n\u003cp\u003eThis system is typically used after the insertion of a chemical damp-proof course (DPC) and provides a breathable, salt-resistant solution for replastering salt-contaminated walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypical System Sequence:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInstall damp-proof course (DPC)\u003c\/li\u003e\n\u003cli\u003eRemove salt-contaminated plaster\u003c\/li\u003e\n\u003cli\u003eApply Sovereign Renderlite Renovating Plaster\u003c\/li\u003e\n\u003cli\u003eFinish with Renderlite Finish Plaster (1.5–3 mm)\u003c\/li\u003e\n\u003cli\u003eDelay decoration to allow full drying and salt migration\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eApplication Guidelines\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the background plaster is fully cured and dust-free.\u003c\/li\u003e\n\u003cli\u003eMix powder into clean water, allow to stand for 5 minutes, remix as needed.\u003c\/li\u003e\n\u003cli\u003eApply at 1.5–3 mm thickness using a suitable plastering trowel.\u003c\/li\u003e\n\u003cli\u003eAvoid over-polishing to maintain breathability and compatibility with finishes.\u003c\/li\u003e\n\u003cli\u003eAllow plaster to fully dry before decoration.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eLimitations \u0026amp; Drying Guidance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot for use on:\u003c\/strong\u003e plasterboard, previously painted surfaces, or any substrate requiring a polished or glazed finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot suitable for exterior applications\u003c\/strong\u003e; Renderlite Finish is an internal-use-only product.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrying Times:\u003c\/strong\u003e Allow 7–14 days (depending on conditions and thickness) before painting. Maintain good airflow to accelerate drying. Avoid forced drying methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost-DPC Use:\u003c\/strong\u003e If applied after a new damp-proof course, delay paint application as long as possible. Wallpapering must be postponed for a minimum of 6 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUsage \u0026amp; Safety\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eContains cement and lime—may cause skin, eye, and respiratory irritation.\u003c\/li\u003e\n\u003cli\u003eWear gloves, goggles, and a dust mask during mixing and use.\u003c\/li\u003e\n\u003cli\u003eEnsure good ventilation in the work area.\u003c\/li\u003e\n\u003cli\u003eIn case of contact with eyes or skin, rinse thoroughly with clean water and seek medical advice if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor full guidance, download the Safety Data Sheet.\u003c\/p\u003e\n\u003ch4\u003eComparison Table\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSovereign Renderlite Finish\u003c\/th\u003e\n\u003cth\u003eStandard Gypsum Finish\u003c\/th\u003e\n\u003cth\u003eMulti-Finish Plaster\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBreathable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003ePartial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt Resistance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse Over Damp-Proof Systems\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eNot Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDecorating Time After DPC\u003c\/td\u003e\n\u003ctd\u003ePaint: Delay; Wallpaper: 6 months\u003c\/td\u003e\n\u003ctd\u003eImmediate\u003c\/td\u003e\n\u003ctd\u003eImmediate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eSmooth, non-glazed\u003c\/td\u003e\n\u003ctd\u003eSmooth\u003c\/td\u003e\n\u003ctd\u003eSmooth, polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication Thickness\u003c\/td\u003e\n\u003ctd\u003e1.5–3 mm\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003ctd\u003e2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Time\u003c\/td\u003e\n\u003ctd\u003eUp to 80 minutes\u003c\/td\u003e\n\u003ctd\u003e30–45 minutes\u003c\/td\u003e\n\u003ctd\u003e30–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"DIY Refurb","offers":[{"title":"25Kg bag","offer_id":62002187174275,"sku":"30806773","price":34.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/7290\/1216\/files\/Soc-Renderlite-Finish-Pic.png?v=1784111686","url":"https:\/\/build4less.co.uk\/products\/sovereign-renderlite-finish-plaster-breathable-finish-plaster-for-damp-proofed-walls-25kg","provider":"Build4less","version":"1.0","type":"link"}