Rubber Floor Underlayment 3 mm x 4x50 Ft. Roll

  • 4x50 ft rolls
  • Stocked in limited quantities
  • Great for under modular athletic flooring tiles
  • See More Details
Save 20%
Reg: $173.90/roll
Handling Time Estimate: 2-4 Weeks on Average

How Much Flooring Do I Need?



How To Cut Rolled Rubber Flooring

  1. 4x50 ft rolls
  2. Stocked in limited quantities
  3. Great for under modular athletic flooring tiles
  4. Provides cushion from hard surfaces like concrete
  5. Does not break down or lose cushion over time
  6. Roll out and install with no adhesive
  7. 90% post-consumer recycled material

Flooring Underlayment, Sports Flooring, Athletic Floors

NOTE: This item is a custom order and is not returnable.

come in rolls of rubber. Great for athletic and sports floors to provide cushion. Provides padded separation for modular tiles on top of hard flooring like concrete. Designed for athletic flooring installations.

Simply dry lay install as you lay down the surface flooring tiles. No adhesive required.

Thickness size tolerance plus or minus .02 inches
4 ft width size tolerance plus or minus 1/4 inch

Please Note: Cut lengths for rolled rubber products are provided as a courtesy at no additional cost to customers. In some cases, the manufacturer may provide a cut length within two pieces of material. In other cases, the manufacturer may send material that is over or under the specified linear footage. In all cases, the manufacturer is required to supply the overall amount of material per order. It is common for rolled rubber jobs to have butt seams or cut end seams within one roll or run.
The Rubber Floor Underlayment 3 mm x 4x50 Ft. consists of 90% post-consumer recycled rubber material, qualifying them for LEED points and reducing environmental concerns.


Ships via freight delivery, shrink wrapped on pallets.

This Product Ships Freight Only.
Please review our shipping disclaimer.

SKU# 401-3mm-4x50-ft
In Stock Yes
Product Type Roll
Material Type Rubber
Product Edging Straight
Thickness 3 mm
Width 4.00 feet
Length 50.00 feet
SF per Item 200.00
Weight 90.00 lbs
Packaging Shrink Wrapped on Pallets
Number of Pieces per Package Type 12
Non Absorbent No
Special Adhesives No
Interlock Loss 0.00 feet
Material Hardness Shore A 55
Interlocking Connections No
Made In USA
Surface Finish Smooth
Surface Design Solid color
Installation Method Dry lay
UV Treated No
Reversible Yes
Border Strips Included No
LEED Points Yes
Manufacturer Warranty 5 years limited

Product Questions:

Q: Can this product be used outdoors?
A: This product is designed for indoor use only.
Q: Can this be used as the floor itself, rather than an underlayment, for a small home gym (over cement)?
A: We suggest going with a thicker material for home gym use. There is a comparable product at 3/8 inch.
Q: Could this product be used over concrete and under marley? We are thinking about putting this in our basement and wondering if it would work as an underlayment for pointe, ballet, modern, and jazz.
A: Consider a 6mm underlayment. We would also suggest an interlocking court tile over the plyometric rubber for pointe.
Q: Would you recommend using this underlayment beneath 1” thick foam mats on concrete for a martial arts gym?
A: We recommend installing the foam mats directly over the concrete.
Q: Can this be installed under carpet tiles?
A: That would depend on the type of carpet tiles. Please contact us directly for assistance or recommendations.
Q: Is this made from recycled rubber?
A: Yes, this product is produced from recycled rubber.