24/Seven® Solid NBR

24/Seven is a collection of high performance, 3’x3’ (91 x 91 cm), interconnecting rubber anti-fatigue mats. These resilient modular mats are 5/8” (16mm) thick and tough enough to handle 24/7 shift operations, but supple enough to provide cushioned support where it’s needed. Because of its modularity, 24/Seven can be positioned to cover large flooring areas, single workstations and assembly lines. For extra safety attach optional 3 x 39 in. (8 x 99 cm) beveled yellow safety edges.Check out our NEW & IMPROVED 24/SEVEN LockSafe!

  • Available in 3 different rubber compounds based on environmental exposures:
    • GR- Water or dry debris
    • CFR- Mineral oil-based fluids
    • NBR- Petroleum-based fluids
  • Hidden interlocks
  • Choice of solid or drainage styles
  • Choose GRITSHIELD for increased traction
  • Custom widths or unique configurations are available in 30 cm (12") increments
  • Overall thickness 16 mm (5/8")
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Putting Together Wearwell Part Numbers
See an example of how Wearwell puts together their part numbers.

SKU Short Description Colour Diameter Dimensions Stock Part UOM
570.58x3x3NBRBK 24/Seven Solid NBR Black 5/8" 91 cm x 91 cm Yes EA

Ramps and accessories

SKU Short Description Colour Diameter Dimensions Stock Part UOM
Female edging
572-FNBRBK 7/8" No
572-FNBRYL 7/8" No
Male edging
572-MNBRBK 7/8" No
572-MNBRYL 7/8" No
Parameters of Category: Specifications - General
Suitable EnvironmentDry, Wet, Oily
Wearwell CategoriesAnti-Fatigue Matting
Customisation LevelC3 - Full Custom (Length, Width, Shape)
Solid or DrainageSolid
CompoundGrease Proof Rubber
Recycled>50%
Warranty1 Year
Test Specification & Results
PropertyTest / Result
Flammability MVSS 302 / 'A'; Rating
Taber Abrasion Federal Standard 191 Modified / 1% loss
Temperature Range -12 to 43_ Celsius
Coefficient of Friction ASTM F1677 / Dry: COF = .78 / Wet COF = .68, DIN 51130 - R10
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 GR stand for?

A: GR stands for Grease Resistant.


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

A: The GR compound is best suited for areas with water and dry debris. It is also resistant to boric acid & ethylene glycol.


Q: What does CFR stand for?

A: CFR stands for Cutting Fluid Resistant.


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

A: The CFR compound is resistant to mineral oil-based fluids. It is also resistant to silicone-based brake fluid, boric acid & ethylene glycol.


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. Edging comes in both male and female to correspond with the male or female side of the mat. Edging comes in 3" wide by 39" long strips.


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

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


Q: How do I clean 24/Seven?

A: Use a high-pressure hose (not to exceed 500 psi) and hot water (max 160o F) to rid the mats of oils. For best results use a mild soap or detergent with a pH between 4 and 9, to clean the mats. Do not use steam (unless specifically recommended), degreasers, or caustic chemicals. Do not machine wash or mechanically scrub the mats.


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 mats pose a tripping hazard?

    A: 24/Seven mats are available with 3" edging 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.