For more information on the 24/Seven® LockSafe® Interlocking Rubber Flooring System or (NEW!) LockSafe MAX, click here.

24/Seven® LockSafe® Interlocking Rubber Floor Tiles - Solid NBR w/ Gritshield®

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Wearwell products are available through select distributors across North America, including MATSonline, MSC, Fastenal, Vallen, Motion Industries, WESCO, Uline, American Floor Mats, RS Hughes, Next Industries and Tenaquip in Canada. Or you can purchase Wearwell online by clicking the "Buy Now" button.

Slip prevention and anti-fatigue in one. 24/SEVEN® LockSafe® NBR with GRITSHIELD® is ideal for high chemical resistance in high-demand areas. The solid surface is ideal for foot or cart traffic in slippery environments.

These large 3'x3' rubber tiles interlock and require no tools making installation to any configuration quick and easy. Use optional 24/SEVEN NBR edging and corners when and where you need them.

The Positive Interlock System provides a secure connection in all directions, so you don't have to worry about them coming apart even with heavy foot traffic. Secure connections, lightweight design, and unmatched flexibility allow assembled sections to be lifted up, rolled up, and rolled away for removal or maintenance. Tiles hold together and only come apart when you want them to.

  • U.S. PATENT NO. D882,293 S
  • Ideal for oily, greasy, high-demand areas
  • Hidden positive interlocking system
  • Choose GRITSHIELD for increased traction
  • Choice of solid or drainage style
  • Create your own custom widths or lengths in 12” (30 cm) increments
  • Overall thickness 5/8" (16 mm)

Learn more about 24/SEVEN LockSafe here.

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Putting Together Wearwell Part Numbers
See an example of how Wearwell puts together their part numbers.

SKU Short Description Color Thickness Dimensions Stock Part UOM
584.58x3x3NBRBK 24/Seven® LockSafe® Solid NBR w/ Gritshield® Black 5/8" 3' x 3' Yes EA

Ramps and accessories

SKU Short Description Color Thickness Dimensions Stock Part UOM
Female edging
578.EdgingFNBRBK 24/Seven® LockSafe® Edging, Female, NBR, 3" x 36", Black Black 5/8" 3" x 36" Yes EA
578.EdgingFNBRYL 24/Seven® LockSafe® Edging, Female, NBR, 3' x 36", Yellow Yellow 5/8" 3" x 36" Yes EA
Male edging
578.EdgingMNBRYL 24/Seven® LockSafe® Male Edging, 5/8 thick, 3' x 36", Yellow Yellow 5/8" 3" x 36" Yes EA
578.EdgingMNBRBK 24/Seven® LockSafe® Male Edging NBR, 3" x 36", Black Black 5/8" 3" x 36" Yes EA
Outside corner
578.CornerNBRBK-CS4 24/Seven LockSafe NBR Corners, Black Black 5/8" 3" x 3" Yes EA
578.CornerNBRYL-CS4 24/Seven LockSafe NBR Corners, Yellow Yellow 5/8" 3" x 3" Yes EA
Parameters of Category: Specifications - General
Suitable EnvironmentDry, Wet, Oily, Slippery
TypeAnti-Fatigue Flooring
Customization LevelC3 - Full Custom (Length, Width, Shape)
Solid or DrainageSolid
CompoundNitrile Rubber (NBR)
Recycled>50%
Warranty1 Year
Test Specification & Results
PropertyTest / Result
Flammability MVSS 302 / 'A'; Rating
Taber Abrasion Federal Standard 191 Modified / 1% loss
Temperature Range 10 to 140 F
Coefficient of Friction ASTM F1677 / Dry: COF = .9 / Wet COF = .7
Compression Deflection Not Available
Tear Strength Not Available
ESD Rating Not Available
Dielectric Strength Not Available

Key

  • A = Performs well
  • B = Slightly affected
  • C = Moderately affected
  • D = Highly affected
  • U = Not recommended
  • NT = Not tested
Chemical Urethane Nitrile PVC CFR SBR Natural Rubber
Acetone U U U C C C
Animal Fats NT A C U U U
Bleach Solution (10% Dilute) NT B B C C C
Boric Acid B A A A A A
Brake Fluid U A B D D D
Brake Fluid (Silicone Based) U A B A B B
Chlorine Solution (3% Dilute) C A B C C C
Citric Acid NT A C C C U
Cutting Fluid (Mineral Oil Based) U B B B C D
Diesel Oil U A B U U U
Ethylene Acetate NT U NT U U U
Ethylene Glycol B A A A A A
Hydraulic Oil (Petroleum) U A B D D D
Hydrochloric Acid Cole (37% Dilute) U C C B B B
Isopropyl Alcohol A B A B B A
Lacquer Solvents U U U U U U
Lindol (Hydraulic Fluid) NT U NT U U U
MEK U U U U U U
Mineral Oil C A B A B U
Naptha NT C U U U U
Napthlene U U U U U U
Petroleum U C B D D D
Salt Water A A B B B C
Tolulene U U U U U U
Transmission Fluid (Type A) U B A C U U
Trichloroethane U U U U U U
Vegetable Oil C A B C C C
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Q: What does NBR stand for?

A: NBR stands for Nitrile Rubber.


Q: What types of fluids is the NBR compound resistant to?

A: The NBR compound is resistant to silicone-based brake fluid, boric acid, ethylene glycol, animal fats, brake fluid, chlorine solution, diesel oil, petroleum-based hydraulic oil, salt water and vegetable oil.


Q: Is there edging available?

A: Yes, 3" edging is available in both yellow and black for 24/Seven LockSafe. Edging comes in both male and female to correspond with the male or female side of the mat. Edging comes in 3" wide by 36" long strips.


Q: Can 24/Seven LockSafe mats be exposed to liquids?

A: Yes, 24/Seven LockSafe mats can be placed in both wet and dry environments.


Q: How do I clean 24/SEVEN LockSafe with GRITSHIELD?

A:Sweep the surface regularly.


Q: Can you customize a mat to my specific requirements?

A: Yes we can. We offer 3 types of customization:

  • C1- Custom lengths
  • C2- Custom lengths and widths
  • C3- Fully custom (size & shape)

  • The level of customization by product is on the details tab at the bottom of every product page.


    Q: Are the colors shown on your website the exact color I should expect to receive?

    A: No, because monitors vary so there may be a slight variance in the color. If color choice is critical, we suggest that you order a sample. Due to manufacturing processes and material dye lots, color can vary, but our products fall within an industry-standard acceptable variation.


    Q: Do 24/Seven LockSafe mats pose a tripping hazard?

    A: 24/Seven LockSafe mats have a positive interlocking system, so they won't come apart. Plus! 3" ramp edging, available in yellow and black. The ramps allow for a smooth transition on and off the mat and do not pose a tripping hazard.


    Q: Do your rubber mats smell?

    A: Yes! Unfortunately, that rubbery smell is a feature of any rubber product. The mat should lose that smell over time. If you are planning to install rubber mats or flooring in any enclosed space, please remember that this can slow the dissipation of a strong rubber scent.


    Q: What is GritShield and what does it do?

    A: GRITSHIELD is a clear particulate that is added to the surface as a secondary process. GRITSHIELD increases the traction by about 30% in wet environments.