{"product_id":"watco-concrex-flex","title":"Watco Concrex Flex","description":"\u003cp\u003eWatco Concrex Flex is an epoxy concrete repair mortar for floors exposed to vibration, movement and repeated impact. Its modified resin blend gives a degree of flexibility, helping repairs resist cracking where a rigid mortar may struggle. Use it around ramps, guide rail surrounds and damaged floor joint edges in busy working areas.\u003c\/p\u003e\u003cp\u003eThe mid-grey mortar is suitable for internal and external repairs to concrete, sand and cement, and metal. It provides a hard-wearing, non-dusting finish that can be left exposed or painted once cured. This is a useful option when choosing a floor repair compound for an area where movement matters as much as surface strength.\u003c\/p\u003e\u003ch3\u003eSurface Preparation\u003c\/h3\u003e\u003cp\u003eRemove loose material, dust, oil and grease, leaving a clean, sound and dry surface. Wire brushing and sweeping are usually sufficient for loose debris; use a suitable degreaser where needed.\u003c\/p\u003e\u003cp\u003eRough patch repairs do not normally need priming. \u003ca href=\"\/products\/watco-tack-coat\"\u003eWatco Tack Coat\u003c\/a\u003e is recommended for thin screeds over smooth surfaces, non-porous or metal substrates, and intricate or high-impact details. Damp surfaces must be primed with Tack Coat; do not apply the mortar to a wet substrate.\u003c\/p\u003e\u003ch3\u003eTechnical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePack size: 10kg; colour: mid-grey.\u003c\/li\u003e\n\u003cli\u003eComposition: finely graded sand pre-blended with epoxy resin, with separate curing agent.\u003c\/li\u003e\n\u003cli\u003eCoverage: approximately 1.2m² per pack at 5mm thick.\u003c\/li\u003e\n\u003cli\u003eHole filling: normally 5–50mm thick.\u003c\/li\u003e\n\u003cli\u003eScreeding: maximum 15mm thick.\u003c\/li\u003e\n\u003cli\u003eWorking life: approximately 30 minutes.\u003c\/li\u003e\n\u003cli\u003eTypical curing time: 3–6 hours, depending on temperature.\u003c\/li\u003e\n\u003cli\u003eShelf life: 12 months unopened; store at 10–30°C and protect from freezing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDirections for Use\u003c\/h3\u003e\u003cp\u003eTip the resin and sand blend onto a mixing board or into a suitable tray. Shake the curing agent, add it to the blend and work thoroughly with a trowel until the mortar has an even colour and consistency. Wear suitable protective gloves and follow the pack instructions.\u003c\/p\u003e\u003cp\u003eCompact firmly into the repair and finish with a steel float. Wipe the blade with a cloth dampened with white spirit to reduce drag. Feather the perimeter only where most of the repair remains at least 5mm thick. For deeper repairs, apply separate layers, allowing 6–8 hours between them.\u003c\/p\u003e\u003ch3\u003eLimitations\u003c\/h3\u003e\u003cp\u003eLow temperatures extend curing; at 10°C and below, hardening can become very slow or stop. Plan application in warmer conditions. The 50mm depth applies to holes, not broad screeds. Coverage reduces as depth increases. Remove food products from the area during application and curing, and consult the data sheets before use.\u003c\/p\u003e\u003ch3\u003eProduct FAQs\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhere should I use Concrex Flex?\u003c\/strong\u003e\u003cbr\u003eUse it for floor repairs exposed to movement, vibration or impact, including ramps, guide rail surrounds and damaged floor joint edges.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it need a primer?\u003c\/strong\u003e\u003cbr\u003eRough patch repairs usually need none. Use Tack Coat on damp, smooth, non-porous or metal surfaces, for thin screeds and for intricate or high-impact repairs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow deep can I apply it?\u003c\/strong\u003e\u003cbr\u003eApply 5–50mm for hole filling, with a maximum of 15mm for screeding. Deeper repairs need separate layers; feather only the perimeter where the main repair is at least 5mm thick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much will one pack cover?\u003c\/strong\u003e\u003cbr\u003eA 10kg pack covers approximately 1.2m² at 5mm thick. Actual consumption depends on depth and the shape of the damage.\u003c\/p\u003e\u003ch3\u003eData Sheets\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-datasheet-5.pdf?v=1793982426\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Data Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-datasheet-1.pdf?v=1793982426\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet - Curing Agent (GB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-datasheet-2.pdf?v=1793982426\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet - Resin (GB)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-datasheet-3.pdf?v=1793982426\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet - Curing Agent (GBNI)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-datasheet-4.pdf?v=1793982425\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet - Resin (GBNI)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Watco","offers":[{"title":"10kg","offer_id":58185371418964,"sku":"CXFLEX10","price":130.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/9017\/6596\/files\/watco-batch7-flex-1.jpg?v=1793982444","url":"https:\/\/andrewscoatings.co.uk\/products\/watco-concrex-flex","provider":"Andrews Coatings Ltd","version":"1.0","type":"link"}