{"product_id":"20mm-interlocking-gym-mats-uk-1m-per-tile-400kg-m-r10","title":"20mm Interlocking Gym Mats UK | 1m² Per Tile | 400kg\/m² | R10","description":"\u003cp\u003e\u003cstrong\u003e✔️ 20mm Heavy Duty Rubber\u003c\/strong\u003e  |  \u003cstrong\u003e✔️ EN 13893 \/ R10 Certified\u003c\/strong\u003e  |  \u003cstrong\u003e✔️ CE \u0026amp; REACH\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eHeavy duty 20mm interlocking rubber gym mats — the UK's most specified thickness for home gym conversions, PT studios and commercial weight training areas. 400kg\/m² static rating, R10 slip certified, 1m² per mat for the fastest DIY installation available.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose These Tiles?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 1m² per mat — cover a large gym in a fraction of the time of smaller formats\u003c\/li\u003e\n\u003cli\u003e✅ 400kg\/m² rated — all weights, machines and gym equipment supported\u003c\/li\u003e\n\u003cli\u003e✅ R10 slip certified — EN standard non-slip in wet and dry conditions\u003c\/li\u003e\n\u003cli\u003e✅ 1.1–1.3 g\/cm³ density — premium density prevents permanent indentation\u003c\/li\u003e\n\u003cli\u003e✅ Butt-jointed — no adhesive, no tools, fully reversible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth colspan=\"2\"\u003eSpecifications\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTile Size\u003c\/td\u003e\n\u003ctd\u003e1000mm × 1000mm (1m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e1m² per tile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-density rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDensity\u003c\/td\u003e\n\u003ctd\u003e1.1–1.3 g\/cm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Load\u003c\/td\u003e\n\u003ctd\u003e400 kg\/m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlip Resistance\u003c\/td\u003e\n\u003ctd\u003eR10 — wet and dry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE Certified, REACH Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eButt-jointed — no adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eHow Many Tiles Do You Need?\u003c\/h2\u003e\n\u003cp\u003eEach tile covers \u003cstrong\u003e1m²\u003c\/strong\u003e. Tile count = room area in m² + 10% waste.\u003c\/p\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eArea\u003c\/th\u003e\n\u003cth\u003em²\u003c\/th\u003e\n\u003cth\u003eTiles (inc. 10%)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4m × 5m gym\u003c\/td\u003e\n\u003ctd\u003e20 m²\u003c\/td\u003e\n\u003ctd\u003e22 tiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6m × 8m studio\u003c\/td\u003e\n\u003ctd\u003e48 m²\u003c\/td\u003e\n\u003ctd\u003e53 tiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e8m × 10m commercial\u003c\/td\u003e\n\u003ctd\u003e80 m²\u003c\/td\u003e\n\u003ctd\u003e88 tiles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cp\u003e\u003cstrong\u003e✔️ Free UK mainland delivery on all orders.\u003c\/strong\u003e Same-day dispatch before 2pm.\u003c\/p\u003e\n\n\u003ch2\u003eComplete Range\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/16mm-rubber-gym-floor-tiles\"\u003e\u003cstrong\u003e16mm Tiles\u003c\/strong\u003e\u003c\/a\u003e — general weights areas\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/20mm-interlocking-rubber-gym-tiles-uk-self-locking-easy-install\"\u003e\u003cstrong\u003e20mm Tiles\u003c\/strong\u003e\u003c\/a\u003e — heavy free weights, CrossFit\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/30mm-rubber-heavy-duty-gym-tiles-durable-shock-absorbent-flooring-for-commercial-gyms\"\u003e\u003cstrong\u003e30mm Tiles\u003c\/strong\u003e\u003c\/a\u003e — Olympic lifting, 200kg+ drops\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these 20mm gym mats truly interlocking or do they use a butt-joint system?\u003c\/strong\u003e\u003cbr\u003eA: These tiles use a precision butt-joint system rather than a jigsaw interlocking edge. This means the tiles sit flush against each other with straight edges, creating a seamless, professional finish without raised interlocking borders. This system is preferred in commercial environments for its cleaner appearance and greater stability under heavy loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I stop the tiles from spreading apart over time without interlocking edges?\u003c\/strong\u003e\u003cbr\u003eA: The butt-joint system remains stable under normal gym use due to the weight of equipment placed on the tiles and the friction between the rubber underside and the subfloor. For permanent installations or areas subject to heavy lateral forces, perimeter tiles can be secured with flooring adhesive to prevent gradual spread.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What load can these 20mm mats support?\u003c\/strong\u003e\u003cbr\u003eA: These tiles are rated to 400kg\/m² static load, making them suitable for the heaviest gym equipment including squat racks, functional trainers, weight storage systems, and cardio machines. The high-density rubber composition (1.1–1.3 g\/cm³) ensures they do not compress or deform permanently under sustained heavy loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the coverage per tile and how do I calculate my order quantity?\u003c\/strong\u003e\u003cbr\u003eA: Each tile measures exactly 1000mm × 1000mm, providing 1m² of floor coverage. To calculate your order, measure your gym floor area in square metres. For rooms with irregular shapes or cuts required around equipment bases, add 5–10% to your measured area to account for wastage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Are these mats suitable for a school or leisure centre as well as a home gym?\u003c\/strong\u003e\u003cbr\u003eA: Yes. The CE marking, REACH compliance, and R10 slip resistance certification make these tiles suitable for both domestic home gym use and commercial environments including school sports halls, leisure centres, and community fitness facilities. The 400kg\/m² load rating exceeds the demands of most educational and community fitness applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use a partial area of these tiles — for example, just under a squat rack?\u003c\/strong\u003e\u003cbr\u003eA: Yes. You can install these tiles in any area without needing to floor an entire room. Many customers use them to create dedicated lifting platforms, equipment zones, or protection areas under racks and benches. The tiles work equally well as partial floor coverings and can be extended later as your gym grows.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#111;border-radius:8px;padding:24px;margin:32px 0;border-left:4px solid #e63946;\"\u003e\n\u003ch3 style=\"color:#fff;margin:0 0 8px;font-size:1em;font-weight:800;\"\u003eNeed Advice? Speak to a Flooring Specialist\u003c\/h3\u003e\n\u003cp style=\"color:#aaa;margin:0 0 14px;font-size:.88em;line-height:1.6;\"\u003eNot sure which thickness, format or quantity is right for your project? Our flooring specialists are here to help — commercial quotes, sample requests and installation advice all available.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;\"\u003e\n\u003ca href=\"https:\/\/wa.me\/447822012977?text=Hi%2C%20I%27m%20interested%20in%20gym%20flooring\" style=\"background:#25D366;color:#fff;padding:10px 18px;border-radius:5px;text-decoration:none;font-weight:700;font-size:.85em;display:inline-block;\"\u003e💬 WhatsApp Us\u003c\/a\u003e\n\u003ca href=\"tel:01282277710\" style=\"background:#e63946;color:#fff;padding:10px 18px;border-radius:5px;text-decoration:none;font-weight:700;font-size:.85em;display:inline-block;\"\u003e📞 01282 277 710\u003c\/a\u003e\n\u003ca href=\"mailto:sales@gymflooringuk.uk\" style=\"background:#333;color:#fff;padding:10px 18px;border-radius:5px;text-decoration:none;font-weight:700;font-size:.85em;display:inline-block;\"\u003e✉️ sales@gymflooringuk.uk\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Are these 20mm gym mats truly interlocking or do they use a butt-joint system?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These tiles use a precision butt-joint system rather than a jigsaw interlocking edge. This means the tiles sit flush against each other with straight edges, creating a seamless, professional finish without raised interlocking borders. This system is preferred in commercial environments for its cleaner appearance and greater stability under heavy loads.\"}}, {\"@type\": \"Question\", \"name\": \"How do I stop the tiles from spreading apart over time without interlocking edges?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The butt-joint system remains stable under normal gym use due to the weight of equipment placed on the tiles and the friction between the rubber underside and the subfloor. For permanent installations or areas subject to heavy lateral forces, perimeter tiles can be secured with flooring adhesive to prevent gradual spread.\"}}, {\"@type\": \"Question\", \"name\": \"What load can these 20mm mats support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These tiles are rated to 400kg\/m² static load, making them suitable for the heaviest gym equipment including squat racks, functional trainers, weight storage systems, and cardio machines. The high-density rubber composition (1.1–1.3 g\/cm³) ensures they do not compress or deform permanently under sustained heavy loads.\"}}, {\"@type\": \"Question\", \"name\": \"What is the coverage per tile and how do I calculate my order quantity?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each tile measures exactly 1000mm × 1000mm, providing 1m² of floor coverage. To calculate your order, measure your gym floor area in square metres. For rooms with irregular shapes or cuts required around equipment bases, add 5–10% to your measured area to account for wastage.\"}}, {\"@type\": \"Question\", \"name\": \"Are these mats suitable for a school or leisure centre as well as a home gym?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The CE marking, REACH compliance, and R10 slip resistance certification make these tiles suitable for both domestic home gym use and commercial environments including school sports halls, leisure centres, and community fitness facilities. The 400kg\/m² load rating exceeds the demands of most educational and community fitness applications.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use a partial area of these tiles — for example, just under a squat rack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. You can install these tiles in any area without needing to floor an entire room. Many customers use them to create dedicated lifting platforms, equipment zones, or protection areas under racks and benches. The tiles work equally well as partial floor coverings and can be extended later as your gym grows.\"}}]}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"Product\",\"name\":\"20mm Interlocking Gym Mats UK | 1m² Per Tile | 400kg\/m² | R10\",\"description\":\"20mm interlocking rubber gym mats UK — 400kg\/m² rated, R10 slip certified, 1.1–1.3 g\/cm³ density. 1m² per mat, no adhesive. For home gyms, PT studios, commercial weights areas. Free UK delivery.\",\n\"brand\":{\"@type\":\"Brand\",\"name\":\"Gym Flooring UK\"},\n\"offers\":{\"@type\":\"AggregateOffer\",\"priceCurrency\":\"GBP\",\"lowPrice\":\"54.00\",\"availability\":\"https:\/\/schema.org\/InStock\",\n\"seller\":{\"@type\":\"Organization\",\"name\":\"Gym Flooring UK\",\"url\":\"https:\/\/gymflooringuk.uk\"}}}\n\u003c\/script\u003e","brand":"Gym Flooring UK","offers":[{"title":"Default Title","offer_id":54597791875401,"sku":"GFUK-20-MAT","price":54.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/2596\/2313\/files\/IMG-3090_738dfb9d-0bdd-4f3c-b328-f9be646b10d9.png?v=1781432286","url":"https:\/\/gymflooringuk.uk\/products\/20mm-interlocking-gym-mats-uk-1m-per-tile-400kg-m-r10","provider":"gymflooringuk.uk","version":"1.0","type":"link"}