Rubber Floor Tiles

For most home gyms, choose 24" × 24" tiles in 8mm (5/16") — they cover 4 sq ft each, install fastest, and cost less per square foot than the 18" size. Step up to 9mm or 12mm if you drop heavy weights, and use 18" × 18" tiles (2.25 sq ft each, with finished edging) for small rooms, equipment pads and anti-fatigue zones. RFS tiles are American-made recycled rubber, interlock with no adhesive, come in six colors, typically ship in 5–7 business days, and carry a 5-year warranty. Tiles start at $1.48 per square foot.

  • Fastest full-room build: 24" × 24" — 60 tiles covers a 12' × 20' home gym
  • Best for small or odd rooms: 18" × 18" — includes edging for a finished perimeter
  • Cheapest per sq ft: 6mm 24" × 24" at $1.48/sq ft
8 products

How many rubber tiles do I need?

Measure your room, then use the chart below to find your tile count. Our 24" x 24" tiles cover 4 square feet each and our 18" x 18" tiles cover 2.25 square feet each.

Rubber tiles needed by room size
Room size Square feet 24" x 24" tiles (4 sq ft each) 18" x 18" tiles (2.25 sq ft each)
10' x 10' spare room100 sq ft25 tiles45 tiles
12' x 12' basement gym144 sq ft36 tiles64 tiles
10' x 20' large home gym200 sq ft50 tiles89 tiles
12' x 20' large garage gym240 sq ft60 tiles107 tiles
20' x 20' commercial gym400 sq ft100 tiles178 tiles

The formula: room length x width = square feet. Divide by 4 for 24" x 24" tiles, or by 2.25 for 18" x 18" tiles, then round up.

Add 5-10% extra for perimeter cuts if your room has obstacles, angles or a doorway offset. Not sure? Request a custom quote and we'll run the numbers for your space.

Should I buy 18" or 24" rubber tiles?

Both sizes use the same recycled rubber and the same interlocking system. The difference is coverage, cost per square foot and how the perimeter finishes.

24" x 24" vs 18" x 18" rubber gym tiles
Factor 24" x 24" tiles 18" x 18" tiles
Coverage per tile4 sq ft2.25 sq ft
Cost per sq ftLower — 7-19% less at every thicknessHigher
Install speedFaster — 44% fewer tiles to laySlower
SeamsFewerMore
Finished perimeterTrim locking tabs for a straight edgeIncludes edging
Small or irregular roomsMore waste from cutsLess waste — finer grid
HandlingHeavier per tileLighter, easier for one person
Best forFull-room gym floors, garages, basementsEquipment pads, anti-fatigue zones, small rooms

Answer: choose 24" x 24" tiles for full-room gym floors — they cost less per square foot and install nearly twice as fast. Choose 18" x 18" tiles for small rooms, equipment pads and anti-fatigue zones, where the built-in edging gives you a finished perimeter without trimming.

Still deciding? Contact us and we'll help you pick the right size for your space.

Rubber Tiles vs. Rubber Rolls Comparison
FactorRubber rollsRubber tiles
Best room sizeLarge, open areas (200+ sq ft)Small or irregular rooms
Cost per sq ftLowerHigher
SeamsFew — near-seamless lookMany — visible grid
DIY difficultyHarder — heavy, 2-person jobEasier — one person can install
Stairs / tight cornersDifficult to maneuverEasy to carry and cut
RepairsReplace a full rollReplace a single tile
CleaningEasier — fewer seams to trap dirtMore seams to clean
PortabilityLow — semi-permanentHigh — pull up and move

How do you install interlocking rubber tiles?

Installing rubber gym tiles is a straightforward DIY job. Pick your layout method based on the shape of your room, then lock the tiles together and trim the perimeter to fit.

Wall-to-wall method

For square rooms
  1. Clean and dry the subfloor, and clear the room.
  2. Start in one corner and lay your first tile against both walls.
  3. Connect tiles outward in rows and columns, pressing the locking tabs together by hand or tapping with a rubber mallet.
  4. Trim the locking tabs off corner and perimeter tiles with a utility knife and straight edge if you want a straight finished border.
  5. Cut the final row to fit, measuring each piece individually.

Center-to-wall method

For irregular rooms
  1. Find the center of each wall and snap chalk lines across the subfloor to create a cross at the room's center.
  2. Set your first tile at the intersection of the chalk lines.
  3. Work outward toward one wall, then repeat for each quadrant.
  4. Trim the perimeter tiles to fit. Expect more custom cuts than the wall-to-wall method.
  5. Result: a symmetrical seam pattern across the whole room, which is why this method suits rooms without true 90-degree corners.

Tools you'll need: utility or carpet knife, straight edge, tape measure, rubber mallet, gloves. No adhesive required for a loose-lay install.

Want extra stability under heavy equipment? Add double-sided seam tape around the perimeter and under the tile edges.

How to Install Rubber Tile Flooring

Popular Collections

  • Great Customer Service

    I reached out to them and I spoke to Jay. He was great! I didn't know what I should get for my extra room we wanted to turn into a workout area and he helped me out. We are very happy with how everything turned out.

    James
  • Very Happy

    This product delivered exceptional value for our outdoor gym. The superior quality and impressive results justified the purchase, and the remarkably fast shipping was an unexpected bonus. A key factor in our satisfaction was finding rolls of this length at such a competitive price, which was crucial for completing our project without exceeding our budget. This product provided an ideal solution.

    Tina
  • Easy to Install and looks Great

    We love this rubber flooring! It was super easy to install and instantly gave our space a smooth, clean look. It's great because it keeps the cold from the concrete off your feet. The initial rubber smell was gone in just a day. It's also easy to keep clean, making it a smart and valuable choice for us.

    Stacey