Specification profile
- Thickness
- 20 mm
- Flooring type
- Interlocking rubber tiles
- Brand's guidance on drops
- Rival says the base layer absorbs shock from dropped weights but gives no drop height.
- Coverage per pack
- 0.25 m² (calculated)
Manufacturer-stated information, not hands-on testing. No licensed product photograph is available yet.
Rival Strength
Grey Fleck Premium Interlocking Rubber Gym Flooring, 500 × 500 × 20 mm
20 mm two-layer tiles, 50 cm square, joined with plastic connectors: a dense EPDM fleck top over a softer base. One-year warranty; no drop height.
Listed version: Single 50 × 50 cm tile with three connectors
Price band: Under £50 on Rival Strength's own page, checked . Amazon's price may differ.
£11.99 per tile; four tiles make 1 m².
Check Amazon for the current price, seller and availability.
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Updated
Overview
Specification-based profile. We have not tested this product hands-on and do not give it a review score. How we research.
Each tile has a machined, dense EPDM top layer with grey flecks over a less dense base with a shock-absorbing pattern. Three plastic connectors come with every tile and lock neighbours together, so no adhesive is needed. Rival says this also limits movement as temperatures change.
Four tiles make a square metre. Rival allows up to 1% size tolerance per square metre and sells sloped edges and corners separately. It lists free weights and CrossFit among the uses but gives no drop height, and the warranty is one year.
Key information
- Brand
- Rival Strength
- Category
- Accessories
- Retailer link
- Available
- Last updated
- 27 Sept 2026
Specifications
From the manufacturer specification, except where a retailer observation or calculation is identified. Unresolved differences are listed below.
Flooring
- Flooring type
- Interlocking rubber tiles
- Material
- SBR rubber with EPDM fleckEPDM top layer; the base layer's material isn't named.
- Thickness
- 20 mm
Size
- Tile length
- 50 cm
- Tile width
- 50 cm
- Tiles per pack
- 1Sold per tile; Rival says four tiles make 1 m².
- Coverage per pack
- 0.25 m² (calculated)1 × 0.25 m² per tile.
- Interlocking
- YesThree plastic connectors per tile.
Use
- Brand's guidance on drops
- Rival says the base layer absorbs shock from dropped weights but gives no drop height.
- Stated setting
- Not publishedRival lists general training, strength and conditioning, CrossFit and free weights, but doesn't say home or commercial.
- Warranty
- 1 year
Other details
- Tolerance
- 0.4% to 1% per m²
- Edges
- Sloped edges and corners sold separately
- Emissions
- VOC tested; no to low emissions reported
Pros & cons
Pros
- Connectors hold tiles together without glue.
- Easy-clean EPDM top layer.
Cons
- No drop height given.
- One-year warranty.
Who it's for
A good fit if
- A floor you may lift and relay, such as a rented garage.
Look elsewhere if
- Buyers who want a longer warranty.
Shortlists and tools
- Interlocking gym flooringShortlist
- Rubber gym flooring 20 mm or thinnerShortlist
Sources & checks
Checked 27 Sept 2026. Manufacturer specifications are claims, not independent test results. Retailer listings can change. What the specification labels mean.
- Rival Strength Grey Fleck Premium Interlocking Rubber Gym Flooring, 500 × 500 × 20 mm: product specifications (Rival Strength)
- Amazon UK listing: Single 50 × 50 cm tile with three connectors (Amazon UK)
Before ordering
- Sold on Amazon by Rival Strength on 27 September 2026. The blue fleck version (B0DBVJW8K9) was also in stock; the black version (B0FDR6K3LW) had no offer.
- The Amazon listing's colour field reads 'Black With Grey Flecks' and its model number is an EAN (5061058800092); neither conflicts with Rival's page.
Grey Fleck Premium Interlocking Rubber Gym Flooring, 500 × 500 × 20 mm