20mm Interlocking Rubber Gym Tiles | 400kg Drop Rated | Up to 65dB Sound Reduction | 1m x 1m | UK

The UK's premium 20mm interlocking rubber gym tile — precision cold-moulded for exact 1m × 1m dimensions, 400kg drop rated, self-locking on all four sides, and house-tested to deliver up to 65dB sound reduction. Zero adhesive required. One tile covers exactly one square metre. Same-day dispatch before 2pm, free UK delivery on every order.5%

Size Tolerance (Thickness) +/- 1% Tensile Strength 1.38 N/mm² (DIN 53455) Slip Resistance R10 DIN 51130 / Class DS EN 14041 Anti-Static -0.7 kV (antistatic) Temperature Range -30°C to +80°C Fire Rating EN 13501 (B2) Abrasion Resistance EN ISO 5470:2001 certified Thermal Conductivity 0.17 W/(mK) EN 12667 UV Resistance UV-resistant EN 423 Edge Profile Self-locking interlock, all 4 sides Colour Black Certifications CE, REACH, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 Installation Tool-free, no adhesive Delivery Free UK mainland, same-day before 2pm

Up to 65dB Sound Reduction — House Tested

These tiles are house-tested to deliver up to 65dB of sound reduction under real gym conditions — not a controlled laboratory result, but the actual performance you can expect in your home or commercial property. At 65dB reduction, impact noise from weights, dumbbells and training equipment is transformed from a disruptive structural thud into something barely perceptible in the rooms below or beside your gym. This makes our 20mm tile the outstanding choice not just for drop protection but for acoustic performance — far exceeding what standard hot-pressed tiles at this thickness can deliver.

400kg Drop Rated — Built for Serious Training

At 20mm and 400kg drop rated, this tile handles the full intensity of commercial and home gym use. The high-density SBR rubber compound at 950 kg/m³ delivers 10–18% force reduction, absorbing and distributing impact across the full tile area and protecting your subfloor, equipment and joints with every rep and every drop.

Precision Cold-Moulded — Why It Makes a Difference

Most rubber gym tiles are hot-pressed and cut to size, which introduces dimensional variance that causes gaps and drift across a room. These tiles use precision cold-moulding: formed directly in steel moulds to +/-<0.5% length tolerance and +/-1% thickness tolerance. Dead-straight edges, tight-locking joints, consistent thickness, superior surface quality and better impact absorption — all from the first tile to the last.

R10 / Class DS Anti-Slip — Maximum Grip in All Conditions

R10 classification to DIN 51130 and Class DS to EN 14041 — exceptional grip in both dry and high-sweat training conditions. The antistatic surface (-0.7 kV) and anti-porous finish deliver consistent safety performance under explosive starts, loaded carries and direction changes throughout every session.

Perfect For Every Training Environment

• ✔ Free weights & barbell training — 400kg drop rating handles every loaded barbell scenario
• ✔ Squat racks & power cages — tile mass and interlock keep the floor locked under peak loads
• ✔ Olympic weightlifting — 400kg rated, 10–18% force reduction for heavy dynamic lifts
• ✔ CrossFit & functional training — R10 Class DS grip for explosive movements in all conditions
• ✔ Commercial weight rooms — industry-standard spec for free-weight zones in fitness centres
• ✔ PT studios & client-facing spaces — precision cold-moulded finish looks as professional as it performs
• ✔ Garage & home gyms — 1m² per tile makes layout planning and installation effortless
• ✔ Flats & upstairs rooms — up to 65dB house-tested sound reduction protects neighbours
• ✔ HIIT & plyometric zones — anti-slip Class DS and 10–18% force reduction for safe high-intensity training
• ✔ Cardio equipment zones — treadmills, bikes, rowers, ski ergs

Certified to the Highest Standards

• CE Certified — factory and product quality verified to European standards
• REACH Compliant — no harmful chemicals, skin-safe surface materials
• ISO 9001:2015 — manufacturing quality management certified
• ISO 14001:2015 — environmental management certified
• ISO 45001:2018 — health & safety management certified
• VOC Tested — independently verified low volatile organic compound emissions
• EN ISO 5470:2001 — abrasion resistance certified
• EN 13501 — fire behaviour rated

Why GymFlooringUK Beats the Competition

	GymFlooringUK	Typical Competitor
Drop rating	✅ 400kg — highest in class at 20mm	⚠️ Often 200–300kg
Sound reduction	✅ Up to 65dB house tested	❌ Rarely measured or disclosed
Manufacturing	✅ Precision cold-moulded, <0. Prepare subfloor: Any clean, dry, level hard floor — concrete, screed, timber or existing solid floor. Lock tiles together: Start from your straightest wall, work row by row, pressing interlocking edges firmly together. Cut perimeters: Score firmly with a sharp utility knife and snap, or use a jigsaw for curves. Precision moulding means clean, straight cuts every time. Train immediately: No cure time, no drying, no waiting — floor is ready the moment the last tile is locked in. Most rooms fully installed in a single session. No adhesive, no tools, no trades required. Delivery & Returns Free UK mainland delivery on every order — no minimum spend. Single tiles and small orders ship via courier. Larger orders are palletised for safe, secure delivery. 14-day hassle-free returns on unused tiles. Frequently Asked Questions What is the 65dB sound reduction and how is it measured? Up to 65dB sound reduction is a house-tested figure — measured in a real residential property under typical gym loading conditions, not in a controlled laboratory. This makes it a practical, meaningful number: the reduction you can expect in your home or building. At 65dB, impact noise from weights and training equipment is reduced from a disruptive structural thud to something barely noticeable in adjacent rooms. What makes cold-moulded tiles better? Standard gym tiles are hot-pressed and cut to size, introducing dimensional variance that causes gaps and drift across a large floor. Cold-moulded tiles are formed in precision steel moulds to +/-<0.5% length tolerance — every tile fits perfectly with every other tile, row after row. The result is a professional-grade floor that looks as good as it performs. What is the drop rating and what does it mean? 400kg — the highest available at 20mm thickness. These tiles absorb repeated impacts from weights up to 400kg dropped from training height without cracking, deforming or deteriorating. It covers every loaded barbell, dumbbell and functional training scenario in both home and commercial gyms. Do the tiles move under heavy use? No. The self-locking interlock on all four sides combined with the tile weight keeps the floor completely stationary — sled pushes, barbell drops, dynamic movements. No adhesive or fixings required. How do I calculate how many tiles I need? Each tile is exactly 1m². Measure your room length × width in metres — that's your tile count. Add 5–10% for perimeter cuts. Our coverage calculator at the top of the page handles this automatically. What subfloors are compatible? Concrete, screed, timber and any existing solid hard floor. Temperature stable from -30°C to +80°C and UV-resistant — equally suitable for garage gyms and spaces with temperature variation. Can I install these myself? Yes — push-and-lock installation with no tools, no adhesive and no trade skills. Most customers complete their full floor in a single afternoon. Can I get a free sample? Yes. Request your free sample here and feel the cold-moulded quality before committing to a full floor order. Do you offer trade or bulk pricing? Yes — we supply commercial gym fit-outs, PT studios, sports facilities and property developers across the UK. Contact our commercial team for a bulk quote, typically within 24 hours.