{"product_id":"limelite-whitewall-one-coat-plaster-25kg-bag","title":"Limelite Whitewall One Coat Plaster - 25kg Bag","description":"\u003ch3\u003eBreathable, Lightweight Renovation Plaster for Damp Walls\u003c\/h3\u003e\n\u003cp\u003eLimelite Whitewall One Coat Plaster is a high-performance, lightweight plaster formulated for internal use on walls affected by damp, salt contamination, or where breathability is required. Its unique composition resists moisture while allowing trapped damp to escape, making it ideal for use in refurbishment projects, basement conversions, and heritage buildings.\u003c\/p\u003e\n\u003cp\u003eSuitable for use over Limelite breathable undercoats, traditional solid backgrounds, and lime-based plasters, it simplifies plastering by serving as both a base and finishing coat. It offers excellent workability, salt resistance, and low shrinkage.\u003c\/p\u003e\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreathable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eVapour-permeable formula promotes moisture evaporation from substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalt-Resistant:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInhibits damage from hygroscopic salts in damp walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne Coat System:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBase and finishing plaster in one easy-to-apply coat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Workability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSmooth, creamy texture allows easy finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReduces load on substrates and eases handling and application.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 2.5m² per 25kg bag at 10mm thickness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Thickness per Coat:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25mm (in one application)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Thickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive Strength (28 days):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥10 N\/mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexural Strength (28 days):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≥2.1 N\/mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Vapour Permeability (μ):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e≤15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Classification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eA1 – non-combustible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBag Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplication Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate Preparation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure surface is clean, sound, and free from dust and grease. Dampen high-suction backgrounds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd clean water to the powder and mix mechanically for 3–5 minutes to a creamy consistency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApply by hawk and trowel in one coat at desired thickness (5mm to 25mm). Straighten and rule off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOnce firm, finish with a steel trowel or sponge float for a smooth or textured finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrying:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllow sufficient ventilation. Avoid forced drying. Wait 7–10 days before decorating with breathable paints.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eNot suitable for use over gypsum-based backgrounds or waterproof renders.\u003c\/li\u003e\n\u003cli\u003eDo not apply in temperatures below 5°C or above 30°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHealth \u0026amp; Safety\u003c\/h4\u003e\n\u003cp\u003eWear appropriate PPE including gloves, eye protection, and a dust mask during mixing and application. Refer to the product’s Safety Data Sheet (SDS) for detailed health and handling information.\u003c\/p\u003e","brand":"Alter Supplies","offers":[{"title":"Default Title","offer_id":56375779557755,"sku":null,"price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0519\/9908\/0643\/files\/Limelite_Whitewall_One_Coat_Plaster_-_25kg_fef2eb0a-5e9c-4c61-9612-0c2853b00029.webp?v=1786557795","url":"https:\/\/www.altersupplies.co.uk\/products\/limelite-whitewall-one-coat-plaster-25kg-bag","provider":"Alter Supplies","version":"1.0","type":"link"}