American
American Floor Mats 3/8-Inch Roll
- Surface Solid black, non-slip
- Material Rubber
- Roll Size 4 x 8 ft
- Thickness 3/8 in (9 mm)
Thick, dense 9 mm rubber that protects floors under racks and heavy weights.
Nine millimeters is the number that matters here. The American Floor Mats roll is the thickest in this group, and that extra rubber is what lets it sit under a rack or a pair of dumbbells without feeling like a cosmetic skin over concrete. We noticed the density before we noticed anything else: it stays put, takes a dropped load with a dull thud rather than a slap, and does not slide when you push a bench across it. The 4 x 8 ft size is a sensible building block, too. One roll covers a platform or a rack footprint; two side by side make an 8 x 8 ft gym floor with a seam down the middle.
The surface is solid black and non-slip, not a diamond plate, so it is easier to sweep and less likely to hold chalk dust in a texture. We liked that it is heavy enough to lie flat without adhesive on a smooth garage slab. It is also heavy enough that positioning it alone is awkward; have a second person for the initial unroll.
The trade-off is coverage and cost. At 32 sq ft per roll, this is not the product for covering a two-car garage, and it costs more per square foot than the thinner utility rolls here. For a home gym, though, that is the right place to spend: the floor is the piece you cannot easily upgrade later without moving everything. This is the one we recommend for a rack, a lifting platform, or a cardio corner. For the walkway around it, a cheaper thin roll makes more sense.
Bottom Line
Our top pick for a home gym: the 9 mm rubber protects concrete under racks and dumbbells, and the 4 x 8 ft size is easy to plan around.
What We Like
- 9 mm rubber cushions heavy weights
- Stays put without adhesive
- 4 x 8 ft module is easy to plan
- Solid surface is easy to sweep
Worth Noting
- Only 32 sq ft per roll
- Costs more per square foot than thin rolls
- Awkward for one person to position