{"product_id":"ronseal-wet-rot-wood-hardener-500ml","title":"Ronseal Wet Rot Wood Hardener - 500ml","description":"\u003cp\u003eRonseal Wet Rot Wood Hardener is a 500ml treatment that repairs rotten wood and sets rock hard. Ronseal wet rot wood hardener dries in 2 hours and can be used inside or outside, making it a practical first step before filling and painting damaged timber.\u003c\/p\u003e\u003ch3\u003eWood hardener features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e500ml\u003c\/li\u003e\n\u003cli\u003eRepairs rotten wood\u003c\/li\u003e\n\u003cli\u003eSets rock hard\u003c\/li\u003e\n\u003cli\u003eDries in 2 hours\u003c\/li\u003e\n\u003cli\u003eInside or outside use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRonseal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e500ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDry time\u003c\/td\u003e\n\u003ctd\u003e2 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUse\u003c\/td\u003e\n\u003ctd\u003eInside or outside\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eRotten wood repair: harden first, then fill\u003c\/h3\u003e\u003cp\u003eUse this wet rot treatment where the timber is soft but still in place, such as sills, frame corners or door bottoms. Once it has set rock hard, fill and paint as usual. As an exterior wood hardener it suits outdoor joinery.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eCut away loose, crumbly wood.\u003c\/li\u003e\n\u003cli\u003eLet the area dry as far as possible.\u003c\/li\u003e\n\u003cli\u003eBrush hardener into the soft wood.\u003c\/li\u003e\n\u003cli\u003eAllow 2 hours to dry.\u003c\/li\u003e\n\u003cli\u003eFill, sand and paint.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eWet rot hardener 500ml FAQs\u003c\/h3\u003e\u003ch4\u003eHow long does it take to dry?\u003c\/h4\u003e\u003cp\u003e2 hours.\u003c\/p\u003e\u003ch4\u003eCan I use it outside?\u003c\/h4\u003e\u003cp\u003eYes, inside or outside.\u003c\/p\u003e\u003ch4\u003eWhat does it do?\u003c\/h4\u003e\u003cp\u003eIt repairs rotten wood and sets rock hard.\u003c\/p\u003e","brand":"Ronseal","offers":[{"title":"Default Title","offer_id":67824209264913,"sku":"DS-4862832","price":19.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/ronseal-wet-rot-wood-hardener-500ml-1.jpg?v=1792512275","url":"https:\/\/diysmith.co.uk\/products\/ronseal-wet-rot-wood-hardener-500ml","provider":"DIYSmith","version":"1.0","type":"link"}