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Understanding Tarp Sizes

NOTE: Please note that tarp sizes listed on our site refer to the "cut size," which is the dimension of the material before hemming. Finished tarps are typically 2-4 inches shorter on each side due to the folded and reinforced edges. The original material width (e.g., 61" for vinyl, 144" for poly) can also affect the final dimensions. If you require a tarp with exact finished measurements, please contact our Customer Service team at sales@tarpsamerica.com for assistance.

Click Here to read more about cut size vs finished size tarps

GuardMax® FR Canvas Tarp — CPAI-84 Certified, Olive Drab, 13 Sizes

Sale Sale
Original price $42.21
Original price $42.21 - Original price $721.00
Original price $42.21
Current price $37.99
$37.99 - $608.99
Current price $37.99

The GuardMax® FR Canvas Tarp is 12 oz fire retardant cotton canvas certified to CPAI-84 flammability standards — built for petrochemical facilities, refinery maintenance, offshore platforms, military staging, and any application where a canvas tarp needs to be both fire-code compliant and water/mildew resistant. Twill woven duct cotton fabric, UV-treated, hemmed with double folded edges and double stitching, finished with grommets every 3 feet around the perimeter. Available in 13 standard sizes; custom fabrication available.

Product Specifications

Brand GuardMax®
Material 12 oz cotton canvas — twill woven duct
Fire Rating CPAI-84 certified fire retardant
Water Resistance Water and mildew resistant
UV Treatment UV-treated fabric
Hem Double folded edges, double-stitched
Grommets Every 3' around perimeter + all corners
Color Olive Drab
Available Sizes 13 standard sizes; custom to order
Lead Time (stock) Ships within 2–3 business days
Lead Time (custom) 10–14 business days

Where This Canvas Gets Specified

  • Petrochemical & refinery facilities — CPAI-84 compliant FR canvas for equipment covers, pipe insulation blankets, and turnaround staging in hot work environments
  • Offshore & marine operations — oil field equipment covers, deck covers, and staging tarps for platforms requiring both FR compliance and mildew resistance in salt-air environments
  • Sandblasting & industrial painting contractors — canvas containment curtains and drop cloths that meet FR requirements on permitted job sites
  • Military & government procurement — olive drab FR canvas for equipment staging, vehicle covers, and field operations requiring fire-code compliance
  • Shipbuilding & shipyard operations — welding and hot work area containment where canvas is required over poly or vinyl under maritime safety codes

Lead time: Stock sizes ship within 2–3 business days. Custom sizes: 10–14 business days. For bulk orders or custom specifications, call (337) 282-5115 or email sales@tarpsamerica.com. We work directly with procurement officers and job foremen.

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