Heavy Duty Vinyl Tarp - Flame Resistant
• Meets CPAI-84 & NFPA 701 standards
• Welded seams & hems for durability
• 1/2" I.D. Grommets 18" apart
• Extreme tear and UV resistance
• Custom sizes and colors available
Made In The USA
By choosing this product, you're supporting American craftsmanship, local jobs, and ethical manufacturing. Built with care — designed to last.
Multipurpose Heavy Duty Protection
Our 18 oz. Flame Resistant Vinyl tarps are useful anywhere construction or manufacturing is taking place. They are suitable for:
• Welding curtains
• Covering flammable items
• Flame protection
• Scaffolding enclosure
• Weather protection
• Fabrication or salvage containment
• Isolation of heat hazards
And much more.
The Best Fire Barrier on the Market
CPAI-84 and NFPA 701 Compliant: This tarp meets the specifications for the CPAI-84 U.S. Mil AA-55308 Type 1 and NFPA 701 Method 1 fire safety standards, which are recognized across the construction, manufacturing, and transport industries. These certifications confirm the material’s ability to resist ignition and limit flame spread, making it a reliable choice for environments where fire hazards are present.
Robust Design: Also referred to as a PVC-Coated Polyester Scrim Flame Retardant Tarp, this product features a tightly woven polyester base laminated with flame-retardant PVC (Vinyl). The result is a strong, flexible, and weather-resistant tarp that performs well in harsh settings. It stands up to prolonged sun exposure, moisture, abrasion, and fire, making it ideal for both indoor and outdoor use.
Still Crafting the Best Flame-Resistant Tarps
For over half a century, Humphrys has been manufacturing PVC-coated polyester covers specially formulated to withstand fire, sparks, sun, rain, and rough handling. Though the fabric and manufacturing process has improved with time and technology, our steadfast commitment to quality remains the same.
Check out our ad from the early 1970s — proof that superior products never fall out of favor.
All-American Excellence from Edge to Edge
| Test Data Specs | 18 oz. Flame Resistant Vinyl |
|---|---|
| Weave | Woven 1000x1300x20x22 pvc coated polyester |
| Weight | 18 oz per square yard +/- 5% |
| Flame Resistance | Meets Specs NFPA 701 Method 1 and CPAI 84 U.S.Mil AA-55308 Type 1 |
| Grab Tensile (ASTM D5034) | Warp: 484 lbf Fill: 494.5 lbf |
| Adhesion (ASTM D5970) | Warp: 27 +/- 2 lb./2 in.
Fill: 27 +/- 2 lb./2 in. |
| Tensile Strength (ASTM D5100) | Warp: 315 +/- 15 lb./in.
Fill: 315 +/- 15 lb./in. |
| Tongue Tear (ASTM D5134) | Warp: 110 +/- 10 lb.
Fill: 110 +/- 10 lb. |
| Hydrostatic Resistance (ASTM D5512) | 500 psi |
| After-Flame (ASTM D5903) | Warp: ≤ 2.0 seconds
Fill: ≤ 2.0 seconds |
| Char Length (ASTM D5903) | Warp ≤ 3.5 inches
Fill: ≤ 3.5 inches |
| Phthalates Content (ASTM D3421) | Dibutyl Phthalate (DBP): Not Detected Benzylbutyl Phthalate (BBP): 0.020% Bis-(2-ethylhexyl) Phthalate (DEHP): 0.139% |
| Low Temperature Impact Resistance (ASTM D1790) | Pass at -40°F (no cracking of vinyl coating) |
| Sizing | Finish Size, +/- 3% of advertised dimension |
These values are typical data and are not intended as limiting specifications.
| Hem Options for Made-to-Order Tarps | |
 | Flat Hem with Grommets: This standard hem features triple-folded edges, #4 rolled rim brass grommets, and spur washers for reliable strength. Grommet feature a 1/2 inch inner diameter. Made in America with weather-resistant brass. This hem stands up to demanding environments and holds securely. |
 | Flat Hem with D-Rings: Built for higher tension, this version includes triple-folded hems and 1-1/8-inch steel plated zinc D-rings stitched onto sturdy webbing. The webbing and the thicker gauge supports heavier loads. This hem offers dependable tie-downs when hauling bulky items or using the tarp in demanding environments. |
High UV-Resistance
Our fabric is coated to resist the degrading effects of UV light.
1 Year Limited Warranty
Contact us for details on our 1 year pro-rated warranty.
Strong Seams & Edges
Both are heat-sealed, not stitched, to create a seamless surface.
High Temperature Tolerance
Will remain flexible & usable in temperatures down to -40°F.
Brass Grommets
USA sourced, corrosion resistant, and black pvd coated.
D-Rings Optional
Steel-plated zinc D-Rings secured with reinforced webbing.
Custom Sizes Available
Need a different size or hem style? Request a quote.
Made in the USA
Manufactured in our Indiana facility.
