Superior Manufacturing Notrax 4' X 75' Black And Yellow 9/16" Thick Vinyl Cushion Trax Dry Area Safety/Anti-Fatigue Floor Mat Search & Rescue and doors are Double walled

and doors are Double walled with a 1 1/2" air space between walls

- Dimensions: 3' X 3'

- Meets MIL-PRF-31013 clause 3

3M Hydrogen Fluoride Cartridge comes with P100 filter which provides nuisance level protection against organic vapor and acid gas exposures

Superior Manufacturing Notrax 4' X 75' Black And Yellow 9/16" Thick Vinyl Cushion Trax Dry Area Safety/Anti-Fatigue Floor Mat Search & Rescue and doors are Double walledDurable vinyl diamond plate top surface is combined with dense closed cell foam base utilizing NoTrax exclusive UniFusion technology UniFusion bond guaranteed for the life of the mat Sloped beveled foam on all 4 undersides affords easy access onto and off of mat Splicing option available for custom widths Vinyl top surface made from 100% recycled PVC Now with RedStop to eliminate mat slippage