Elevate your comfort and safety with the Sub-Mat Underlayment from Fuji. Your FUJI Mats provide the best surface for martial arts, but some dojos need additional impact relief from hard throws and falls. Add 1 or 2 layers or more of our Sub-Mat Underlayment padding to improve the cushioning of your FUJI Floor system.

Each Roll: 5/8inch Thick Foam, we'll cut to length to the appx Foot. 

• Safely softens falls and throws when used beneath your FUJI Mats
• Antimicrobial, prevents the growth of mildew, and odor causing bacteria
• Block-Out moisture barrier to repel liquid, top and bottom
• Reduces Noise and vibration

1. Unroll and Face curve-down on your clean and dry subfloor.  
2. Duct Tape seams with an "X" as needed to minimize gaps and hold in place.
3. Lay your FUJI Mats on top to secure in place, the weight will lock in your underlayment.

Enjoy!