20 mm High Density Puzzle Tile - Martial Arts and Fitness Floor

In brief — 20 mm High Density Puzzle Tile: thickness 20 mm, price 38.43 € excl. VAT.

20 mm of interlocking tatami that covers the whole of floor practice: core work, mobility, stretching, strength work and barefoot training. Laid without glue, taken up to free the room, extended as the club grows.

The thickness is enough for comfort on the knees and in prolonged lying positions, without becoming unstable underfoot when standing. That balance is the whole point of a 20 mm tile: soft enough for the floor, firm enough to stand and move on.

Textured surface, four-sided interlock

The visible face carries a regular hexagonal relief, which breaks the smooth-surface feel under a bare foot and under the hand during floor work. All four sides are toothed: tiles lock into each other and the surface extends in both directions, with no adhesive and no fixing to the substrate. Finishing edges are recommended along the perimeter to remove the step at the edge of the mat area.

20 mm or 40 mm: get this right first

Thickness and use go together. 20 mm covers floor work, core training, stretching and ordinary barefoot practice. 40 mm becomes necessary as soon as there is throwing and fall reception: judo, wrestling, grappling, self-defence. Choosing 20 mm for a throwing discipline is a sizing mistake, not a saving. For mixed use, 40 mm covers both needs. Compare the thicknesses across the tatami mats range before you order.

Where it earns its place

Martial arts and combat sports rooms. The interlocking tile is the standard of dojos and grappling rooms: laid without glue, dismantled to free the room, extended as the club needs it.

Core, mobility and floor work zones. In a fitness room it marks out the area where people work on their knees and on the floor. The surface stays comfortable without becoming unstable under standing support.

Children, baby gym and motor skill areas. Surface flexibility and tool-free installation suit supervised motor skill spaces where the layout changes often.

Multi-purpose halls and event use. Tiles store flat and go back down quickly, so the same room can move from a combat class to another activity within the day.

What to check before ordering

Density matters as much as thickness. At equal thickness, a tile that is too soft sinks under support and tires the ankles; too hard, and it no longer absorbs a fall. The density value is not published on this range, so ask us for it before comparing with another offer.

Plan the finishing edges. The interlocking teeth stay visible around the perimeter. Finishing edges are recommended along the tatami edge for safety and for appearance, and they are ordered together with the surface.

Fire classification is not published. A club or municipal room open to the public goes before a safety commission. Ask us for the classification test reports before committing to an order on that kind of project.

Specifications

Frequently asked questions

20 mm or 40 mm?

20 mm suits floor work, core training, stretching and barefoot practice without throwing. 40 mm is required as soon as there are falls and throws: judo, wrestling, grappling, self-defence. For mixed use, 40 mm covers both.

Does installation need adhesive?

No. The tiles interlock with each other and rest freely on the floor. That is exactly what lets you dismantle the surface to free the room or reconfigure it.

Can the tiles be cut?

Yes, with a fresh blade, for the edges and around posts. Allow a material margin when you order.

What upkeep does it need?

Cleaning with water and a neutral detergent after each session in intensive use, particularly for barefoot practice. Avoid aggressive products, which make the surface slippery.

Which colours are available?

Available colours depend on the current production run. Tell us the colour you want when you request your quotation so we can check availability and the associated lead time.

What if I need a roll-out surface instead?

For a surface that goes down and comes up in one piece, look at the roll-out gym mats. For machine and drop zones, see the rubber gym flooring tiles.

Fiche produit originale rédigée et publiée par Light In Fitness (Tours), mise à jour le 28/09/2026 — source : https://lightinfitness.com/en/product/puzzle-tatami-tile-20mm-martial-arts/. Textes et photos protégés ; reproduction sans autorisation interdite.