24/Seven® LockSafe® DP - Grease Resistant Anti-Fatigue Flooring - For Welding
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Performance meets comfort in gas arc welding. 24/Seven LockSafe is a modular ergonomic floor system made up of large 3’ x 3’ rubber tiles that install fast and stay secure. The iconic diamond-plate surface provides addition traction for stability and the pliable rubber compound provide the comfort MIG and TIG welders need to maintain focus.
24/Seven’s LockSafe connections hold secure in all directions with no fear of separation even with heavy foot traffic or light cart traffic. The dependable interlocks, lightweight design, and unmatched flexibility allow assembled sections to be lifted up, rolled up, and rolled away for removal or maintenance. These tiles stay together but can be “unzipped” when needed.
Use optional 24/Seven GR edging and corners for a safe transition in and out of welding workstations and booths.
- U.S. PATENT NO. D882,293 S
- Fast installation; no tools required
- Reliable connections
- Can be cut and reconnected every 12” (30 cm)
- Overall thickness 5/8" (16 mm)
Learn more about welding matting and flooring solutions here.
Parameters of Category: Specifications - General
| Suitable Environment | Dry, Wet, Slippery |
| Type | Anti-Fatigue Flooring |
| Customization Level | C3 - Full Custom (Length, Width, Shape) |
| Solid or Drainage | Solid |
| Compound | Grease Resistant Natural Rubber (GR) |
| Recycled | >50% |
| Warranty | 1 Year |
Test Specification & Results
| Property | Test / 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 = .90 / Wet COF = 020 |
| Compression Deflection | NA |
| Tear Strength | NA |
| ESD Rating | NA |
| Dielectric Strength | NA |
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 |
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 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?
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:
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 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.
