{"product_id":"aquadry-weatherforce","title":"BIOKIL AquaDry WeatherForce Masonry Water Repellent – 25L","description":"\u003ch2\u003eBIOKIL AquaDry WeatherForce Masonry Water Repellent\u003c\/h2\u003e\n\n\u003ch3\u003eBreathable Protection Against Driving Rain and Penetrating Damp\u003c\/h3\u003e\n\n\u003cp\u003eBIOKIL AquaDry WeatherForce is a high-performance, ready-to-use masonry water repellent designed to protect external mineral surfaces against driving rain and penetrating damp. Its solvent-free polysiloxane formulation penetrates porous masonry to create an invisible hydrophobic barrier.\u003c\/p\u003e\n\n\u003cp\u003eWeatherForce significantly reduces capillary water absorption without blocking the substrate's pores, allowing treated walls to remain naturally breathable. It can be applied to damp masonry, making it suitable for use throughout a wider range of weather conditions than conventional surface sealers.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features \u0026amp; Benefits\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eProtects external masonry against driving rain and penetrating damp\u003c\/li\u003e\n\u003cli\u003eSolvent-free polysiloxane formulation\u003c\/li\u003e\n\u003cli\u003ePenetrates deeply into porous mineral surfaces\u003c\/li\u003e\n\u003cli\u003eCreates an invisible, water-repellent barrier\u003c\/li\u003e\n\u003cli\u003eMaintains the natural vapour permeability of masonry\u003c\/li\u003e\n\u003cli\u003eSignificantly reduces capillary water absorption\u003c\/li\u003e\n\u003cli\u003eCan be applied to damp substrates\u003c\/li\u003e\n\u003cli\u003eDries clear without altering the character of the treated surface\u003c\/li\u003e\n\u003cli\u003eHelps suppress moss, algae and mould by keeping masonry drier\u003c\/li\u003e\n\u003cli\u003eReduces the movement of moisture responsible for efflorescence and salt staining\u003c\/li\u003e\n\u003cli\u003eMay help reduce internal cold spots and surface condensation\u003c\/li\u003e\n\u003cli\u003eDrier walls can help reduce evaporative heat loss\u003c\/li\u003e\n\u003cli\u003eReady to use without dilution or mixing\u003c\/li\u003e\n\u003cli\u003eSuitable for application by brush or low-pressure spray\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSuitable Surfaces\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eCommon and facing brickwork\u003c\/li\u003e\n\u003cli\u003eSandstone and limestone\u003c\/li\u003e\n\u003cli\u003eConcrete\u003c\/li\u003e\n\u003cli\u003eCementitious mortars\u003c\/li\u003e\n\u003cli\u003eLime-based mortars\u003c\/li\u003e\n\u003cli\u003eExternal renders\u003c\/li\u003e\n\u003cli\u003ePorous masonry facades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eTypical Applications\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eDomestic properties\u003c\/li\u003e\n\u003cli\u003eCommercial and industrial buildings\u003c\/li\u003e\n\u003cli\u003eAgricultural structures\u003c\/li\u003e\n\u003cli\u003eExternal masonry elevations\u003c\/li\u003e\n\u003cli\u003eChimneys\u003c\/li\u003e\n\u003cli\u003eLintels\u003c\/li\u003e\n\u003cli\u003eWindow and door cills\u003c\/li\u003e\n\u003cli\u003eWalls affected by driving rain or lateral penetrating damp\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSurface Preparation\u003c\/h4\u003e\n\n\u003cp\u003eThe receiving surface must be clean and free from dust, dirt, moss, algae and loose material. Heavy organic growth should be removed mechanically. Avoid aggressive pressure washing, as this may damage mortar joints or force additional moisture deeper into the masonry.\u003c\/p\u003e\n\n\u003cp\u003eAfter cleaning, apply a suitable biocidal wash to neutralise remaining spores and help inhibit regrowth. Inspect the masonry carefully and replace damaged bricks where practical. Defective mortar joints should be repaired using an appropriate cementitious or lime-based mortar before WeatherForce is applied.\u003c\/p\u003e\n\n\u003ch4\u003eApplication\u003c\/h4\u003e\n\n\u003col\u003e\n\u003cli\u003eEnsure the prepared surface is clean and structurally sound.\u003c\/li\u003e\n\u003cli\u003eIf the masonry is dry, lightly mist it with clean water until it is damp but not wet or glistening.\u003c\/li\u003e\n\u003cli\u003eApply the first coat by brush or low-pressure spray.\u003c\/li\u003e\n\u003cli\u003eAllow the first coat to absorb into the substrate.\u003c\/li\u003e\n\u003cli\u003eApply a second coat wet-on-damp.\u003c\/li\u003e\n\u003cli\u003eApply the product to refusal, beginning at the top of the area and working downwards.\u003c\/li\u003e\n\u003cli\u003eBrush out runs and drips to achieve even distribution.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eProtect windows, glass, metalwork, plants and other adjacent surfaces from splashes and overspray. Avoid spraying overhead and prevent runoff from entering drains, waterways or planted areas.\u003c\/p\u003e\n\n\u003ch4\u003eCoverage\u003c\/h4\u003e\n\n\u003cp\u003eApproximate coverage is 4–6 m² per litre. Actual coverage will depend on the porosity, texture and condition of the receiving surface. Two wet-on-damp coats are required.\u003c\/p\u003e\n\n\u003ch4\u003eTechnical Information\u003c\/h4\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003ePenetrating masonry water-repellent treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnology\u003c\/td\u003e\n\u003ctd\u003eSolvent-free polysiloxane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eMilky liquid that dries clear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eInvisible and matt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eApproximately 4–6 m² per litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eTwo coats applied wet-on-damp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication methods\u003c\/td\u003e\n\u003ctd\u003eBrush or low-pressure spray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInitial curing time\u003c\/td\u003e\n\u003ctd\u003eApproximately 4–6 hours at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull curing time\u003c\/td\u003e\n\u003ctd\u003eApproximately 24 hours at 20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication temperature\u003c\/td\u003e\n\u003ctd\u003e6°C to 35°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e25 litres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003e12 months from the date of manufacture when stored correctly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum storage temperature\u003c\/td\u003e\n\u003ctd\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eLimitations\u003c\/h4\u003e\n\n\u003cul\u003e\n\u003cli\u003eDo not apply to engineering bricks\u003c\/li\u003e\n\u003cli\u003eDo not apply to dense or non-porous stone\u003c\/li\u003e\n\u003cli\u003eDo not apply to polished stone or marble\u003c\/li\u003e\n\u003cli\u003eDo not apply outside the recommended temperature range\u003c\/li\u003e\n\u003cli\u003eDo not apply to dirty, contaminated or defective masonry\u003c\/li\u003e\n\u003cli\u003eDo not use aggressive pressure washing during preparation\u003c\/li\u003e\n\u003cli\u003eTest a small, inconspicuous area before treating the complete surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eStorage and Safety\u003c\/h4\u003e\n\n\u003cp\u003eStore AquaDry WeatherForce in its original sealed container in a cool, dry location. Protect the product from frost, excessive heat and storage temperatures above 40°C.\u003c\/p\u003e\n\n\u003cp\u003eWear suitable gloves, protective clothing and eye protection during application. Appropriate respiratory protection should be worn when spraying. Ensure adequate ventilation and keep children and pets away from treated areas until the product has fully cured.\u003c\/p\u003e\n\n\u003cp\u003eAlways read the current product label, technical data sheet and safety data sheet before use.\u003c\/p\u003e","brand":"BIOKIL.","offers":[{"title":"Default Title","offer_id":54423051469137,"sku":"106","price":127.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/3903\/0865\/files\/WeatherForcePic.png?v=1785409502","url":"https:\/\/biokilcrown.co.uk\/products\/aquadry-weatherforce","provider":"BIOKIL.","version":"1.0","type":"link"}