Xpose Safety 20 Mil Ultra Heavy Duty Tarp - 12 ft x 20 ft Brown/White

In this review the Xpose Safety 20 Mil Ultra Heavy Duty Tarp is evaluated for contractors, homeowners, and outdoor enthusiasts who need a virtually indestructible cover. The bottom line: this tarp stands out because of its industry-leading 20 mil thickness and reinforced construction, which together deliver exceptional tear resistance and long-term weather protection. Readers looking for a heavy duty, waterproof, UV-protected tarp will find the thickness and reinforced corners the single biggest reason to choose this cover.

Key Features

• 20 mil thickness: The extra-thick polyethylene provides a substantial barrier against punctures and abrasions for demanding outdoor use.
• Reversible brown/white color: Two-sided coloration gives flexibility for heat reflection or concealment depending on how the tarp is positioned.
• 370 GSM 16x16 weave: The dense weave increases rip-resistance and helps the tarp maintain integrity under load or wind.
• Reinforced corners and brass grommets: Corners are strengthened and grommets every 18 in allow secure tie-downs that distribute stress away from fabric edges.
• 4 mm perimeter rope: A heavy duty rope sewn around the edge improves anchoring strength and reduces tearing at attachment points.
• 100% waterproof and UV protected: Designed for all-season outdoor use, the tarp resists sun damage and keeps contents dry in heavy rain.

Who It's For

The Xpose Safety 20 Mil tarp is ideal for contractors protecting materials on job sites, campers needing a durable shelter floor or cover, and vehicle owners securing loads on trailers or truck beds. Its heavy weight and reinforced features make it especially suitable where repeated use and severe weather exposure are expected.

Those who need an ultra-lightweight or easily stowed emergency tarp should look elsewhere, as the 20 mil construction adds weight and bulk compared with thinner, backpacking-focused tarps. It is not intended as a minimalist camping tarp for ultralight hikers.

Pros & Cons

Pros

• Exceptional build quality with industry-leading 20 mil thickness for long-lasting protection.
• Reinforced corners, brass grommets every 18 in, and 4 mm rope perimeter for secure tie-downs.
• Waterproof and UV protected, useful year-round for outdoor storage and covers.

Cons

• Heavier and bulkier than thinner tarps, which can make handling and storage more cumbersome.
• Not the best choice for ultralight or backpacking applications where weight is critical.

Specifications

Finished size	12 ft x 20 ft
Material thickness	20 mil
Weave weight	370 GSM 16x16
Grommet spacing	Brass grommets every 18 in
Perimeter reinforcement	4 mm heavy duty rope sewn in
Color	Reversible brown/white
Protection	100% waterproof and UV protected

Our Verdict

The Xpose Safety 20 Mil Ultra Heavy Duty Tarp is a smart buy for anyone who needs a rugged, long-lasting cover that stands up to heavy use and harsh weather. Its unmatched thickness, reinforced corners, and solid tie-down features justify choosing it over thinner tarps when durability and protection are priorities, offering strong value for construction, transport, and long-term outdoor storage.

Frequently Asked Questions

Is this tarp fully waterproof?
Yes, the tarp is described as 100% waterproof and suitable for all-season outdoor protection.

How often are grommets placed?
Brass grommets are spaced every 18 in around the perimeter for secure attachment points.

Will it resist UV damage?
Yes, the tarp is UV protected to help prevent sun degradation during extended outdoor exposure.