{"product_id":"riw-toughseal","title":"RIW Toughseal","description":"\u003ch2 dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eRIW Toughseal – 5L \u0026amp; 20L\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eRIW Toughseal is a \u003cstrong\u003esolvent-free, polymer-modified epoxy coating\u003c\/strong\u003e supplied as a two-part system of base and hardener in pre-measured proportions. Once mixed and applied, it forms a \u003cstrong\u003ejointless, abrasion-resistant membrane\u003c\/strong\u003e providing protection against water, water vapour, chemicals and physical wear. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eSuitable for concrete, masonry and steel, RIW Toughseal is designed for demanding waterproofing and protective coating applications including \u003cstrong\u003ebasements, ground floors, plant rooms, bunded areas, raised access floors, swimming pools, wet rooms and sewage plants\u003c\/strong\u003e. It is available in \u003cstrong\u003e5L and 20L packs, in black or grey\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/RIWtoughseal.jpg?v=1789478150\" alt=\"RIW Toughseal 5L and 20L epoxy waterproof coating\"\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSolvent-free polymer-modified epoxy coating\u003c\/li\u003e\n\u003cli\u003eProvides a barrier against water and water vapour\u003c\/li\u003e\n\u003cli\u003eJointless waterproof membrane\u003c\/li\u003e\n\u003cli\u003eHigh adhesion to suitable substrates\u003c\/li\u003e\n\u003cli\u003eExcellent abrasion resistance\u003c\/li\u003e\n\u003cli\u003eHigh chemical resistance\u003c\/li\u003e\n\u003cli\u003eUV resistant\u003c\/li\u003e\n\u003cli\u003eResistant to fresh and salt water\u003c\/li\u003e\n\u003cli\u003eResistant to a range of solvents, acids and alkalis\u003c\/li\u003e\n\u003cli\u003eCan provide a slip-retardant wearing surface when dressed with suitable fine aggregate\u003c\/li\u003e\n\u003cli\u003eCan provide a waterproof key for tile bedding, rendering and thin levelling screeds when suitably aggregate-blinded\u003c\/li\u003e\n\u003cli\u003eClass 1 surface spread of flame classification\u003c\/li\u003e\n\u003cli\u003eCE marked to BS EN 1504-2\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003eblack or grey\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in \u003cstrong\u003e5L and 20L packs\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eApplications\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eRIW Toughseal is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGround floor slabs\u003c\/li\u003e\n\u003cli\u003eSurface-applied damp proof membranes\u003c\/li\u003e\n\u003cli\u003eBasements and sub-structures\u003c\/li\u003e\n\u003cli\u003eSuperstructures\u003c\/li\u003e\n\u003cli\u003eRaised access floors\u003c\/li\u003e\n\u003cli\u003ePlant rooms\u003c\/li\u003e\n\u003cli\u003eBunded areas\u003c\/li\u003e\n\u003cli\u003ePedestrian walkways\u003c\/li\u003e\n\u003cli\u003eSwimming pools\u003c\/li\u003e\n\u003cli\u003eShower areas and wet rooms\u003c\/li\u003e\n\u003cli\u003eSewage plants\u003c\/li\u003e\n\u003cli\u003eMarine applications\u003c\/li\u003e\n\u003cli\u003eTile bedding and render key applications\u003c\/li\u003e\n\u003cli\u003eConcrete protection against carbonation\u003c\/li\u003e\n\u003cli\u003eIron and steel protection against corrosion\u003c\/li\u003e\n\u003cli\u003eWaterproof and chemically resistant wearing surfaces \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eTechnical Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Two-part epoxy coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColours:\u003c\/strong\u003e Black or Grey\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecific gravity:\u003c\/strong\u003e 1.15 g\/ml (mixed product)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolids content:\u003c\/strong\u003e 100% w\/w\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlash point:\u003c\/strong\u003e 200°C (Base), 130°C (Hardener)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater vapour transmission:\u003c\/strong\u003e Black 2.41 g\/m²\/24 hr; Grey 2.25 g\/m²\/24 hr\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater vapour permeability:\u003c\/strong\u003e Black 0.1144 g\/m²\/24 hr\/mmHg; Grey 0.1068 g\/m²\/24 hr\/mmHg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 4 m²\/litre\/coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of coats:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry film thickness:\u003c\/strong\u003e 0.50mm for two coats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch dry:\u003c\/strong\u003e Minimum 6 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull chemical resistance:\u003c\/strong\u003e 7 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercoating:\u003c\/strong\u003e Minimum when touch dry; maximum 7 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e 5–35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePot life:\u003c\/strong\u003e 20 minutes at 20°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack sizes:\u003c\/strong\u003e 5L and 20L \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"auto\"\u003eApplication \u0026amp; Preparation\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eSurfaces must be \u003cstrong\u003esmooth, clean, dry to a depth of 1–2mm, sound and free from frost, oil, grease, condensation and other contamination\u003c\/strong\u003e. Voids and hollows should be repaired before application, while sharp edges and high points should be removed. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eToughseal should be applied at temperatures between \u003cstrong\u003e5°C and 35°C\u003c\/strong\u003e and must not be thinned. The base component should be mechanically stirred for approximately three minutes before adding the hardener. The components should then be mixed thoroughly until a uniform colour is achieved. The two components should not be split, and the mixed product should be applied immediately. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eApply \u003cstrong\u003etwo coats at a minimum rate of 4m² per litre per coat\u003c\/strong\u003e. A stiff brush or medium-pile roller can be used for manual application. Good ventilation is required during curing. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFor reinforcement at joints, angles and around pipes, RIW specifies \u003cstrong\u003eFlexiseal Pro\u003c\/strong\u003e or \u003cstrong\u003eToughseal Reinforcement Tape\u003c\/strong\u003e, depending on the application. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWhat is RIW Toughseal used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eRIW Toughseal is a solvent-free epoxy waterproofing and protective coating used on applications such as ground floors, basements, plant rooms, bunded areas, raised access floors, swimming pools, wet rooms and sewage plants. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHow much does RIW Toughseal cover?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe theoretical coverage is \u003cstrong\u003e4m² per litre per coat\u003c\/strong\u003e. Two coats are specified, giving a theoretical total coverage of approximately 2m² per litre for the complete two-coat system. Actual coverage can vary depending on the substrate. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHow long does RIW Toughseal take to cure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eToughseal is touch dry after a minimum of approximately \u003cstrong\u003e6 hours\u003c\/strong\u003e. Full chemical resistance is achieved after \u003cstrong\u003e7 days\u003c\/strong\u003e. At 20°C, a minimum of 6 hours is required before overcoating. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eCan RIW Toughseal be used outdoors?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYes. The technical data describes Toughseal as resistant to UV light and atmospheric attack, with high UV resistance. However, the manufacturer notes that it may not be suitable where aesthetics are important. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eIs RIW Toughseal available in different sizes and colours?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eYes. RIW Toughseal is available in \u003cstrong\u003e5L and 20L packs\u003c\/strong\u003e, with a choice of \u003cstrong\u003eblack or grey\u003c\/strong\u003e. Select the required size and colour from the product options.\u003c\/p\u003e\n\u003cp\u003eDownloads\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/QBWdtunEBXeTISqW07VwPMdK9u7qk5S8extCyTOM.pdf?v=1789478273\" title=\"RIW Toughseal Data Sheet\"\u003eData Sheet\u003c\/a\u003e\u003c\/p\u003e","brand":"RIW","offers":[{"title":"5L Grey","offer_id":57457107337591,"sku":"RIWTOUGHSEAL5G","price":338.99,"currency_code":"GBP","in_stock":true},{"title":"5L Black","offer_id":57457135452535,"sku":"RIWTOUGHSEAL5B","price":338.99,"currency_code":"GBP","in_stock":true},{"title":"20L Grey","offer_id":57457107370359,"sku":"RIWTOUGHSEAL20G","price":1120.99,"currency_code":"GBP","in_stock":true},{"title":"20L Black","offer_id":57457135485303,"sku":"RIWTOUGHSEAL20B","price":1120.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0321\/5320\/6920\/files\/RIWtoughseal.jpg?v=1789478150","url":"https:\/\/clevershieldcoatings.co.uk\/products\/riw-toughseal","provider":"Clever Shield - Asset Protection","version":"1.0","type":"link"}