Mega Mesh Multicolor Heavy-Duty Polyvinyl Chloride Mesh Tarp (7 feet x 42 feet)

Mega Mesh Multicolor PVC Mesh Tarp — 7 ft. x 42 ft. | Heavy-Duty Dump Truck & Trailer Cover

The Mega Mesh Multicolor Heavy-Duty PVC Mesh Tarp (7 ft. x 42 ft.) is engineered specifically for dump trucks and trailer operators who need FMCSA-compliant load securement without sacrificing airflow. Constructed from 20×20 high-density polyvinyl chloride (PVC)-coated mesh — 20 threads per square inch in both the warp and fill directions — this tarp delivers the ideal balance of containment strength, wind drag reduction, and long-term UV resistance that solid vinyl tarps cannot match.

At 46 lbs., the 7 ft. × 42 ft. size is purpose-built to cover standard dump trailer bodies. The multicolor woven pattern — alternating stripes of blue, green, black, and yellow — is not decorative: it is a manufacturing indicator that each color represents a separate PVC-coated strand, confirming consistent thread count and coating uniformity across the full tarp surface.

Why Mesh Tarps Outperform Solid Tarps for Aggregate Loads

Solid vinyl tarps create a sail effect at highway speeds — the tarp billows, strains grommets, and can tear free under sustained wind load. Mesh tarps solve this with controlled porosity: the 20×20 PVC weave allows air to pass through the fabric at a rate that dramatically reduces aerodynamic lift while still containing aggregate, sand, gravel, asphalt millings, and demolition debris that would otherwise become projectile hazards under FMCSA 49 CFR Part 393.100–136 load securement regulations.

The breathable design also prevents moisture and heat buildup under the tarp — critical for hot-mix asphalt loads where trapped steam can cause premature cooling, and for agricultural loads where airflow prevents mold and fermentation during transport.

Construction & Material Specifications

Mesh Tarp vs. Solid Vinyl Tarp — Which Do You Need?

Applications

The 7 ft. × 42 ft. Mega Mesh tarp is the preferred choice for operators running:

• Dump trucks hauling gravel, crushed stone, sand, topsoil, and asphalt millings
• Construction site debris containment during demolition hauls
• Agricultural transport of grain, silage, and bulk crop materials requiring airflow
• Roll-off containers and open-top dumpsters at job sites

Grommet Spacing & Tie-Down Guide

Brass grommets are positioned every 18–24 inches along all four edges, providing tie-down points for standard bungee cords, rubber tarp straps. For DOT-compliant load securement on public roads, use a minimum of one tie-down per 10 feet of tarp length — for a 42 ft. tarp, that means at least 4 tie-downs per side (8 total minimum). The double-stitched reinforced hem distributes tension across the full hem width, preventing grommet pull-through even under repeated high-speed deployment.

Sizing: Is 7 ft. × 42 ft. Right for Your Truck?

The 7 ft. width covers standard dump trailer bodies (inside width 7 ft. to 7 ft. 6 in.) with 0–3 inches of overhang per side — enough to hook bungee cords through the grommets without excessive flapping. The 42 ft. length is designed for dump trailers using a manual tarp roller system: the extra length wraps around the roller bar at one end and drapes over the tailgate at the other, ensuring full coverage front to back. If your truck body is longer than 42 ft., consider the 7 ft. × 44 ft. or 7 ft. × 46 ft. options in the Mega Mesh series.

Related Products & Resources

• Dump Truck & Trailer Tarps with Pockets — Full Vinyl Series
• 18 oz. Black Vinyl Dump Truck Tarp 7'6" × 16'
• DeBrovys Resource Blog — Tarp Selection & Load Securement Guides