Heavy Duty 7 Mil Tarp Cover 12 x 20 - Waterproof, UV Resistant

In this review the Heavy Duty 7 Mil Tarp Cover is evaluated for backyard, jobsite and recreational use; it stands out for its simple, reliable protection and heavy construction. The reviewer found the main reason to buy is durability: made from 100% virgin polyethylene with reinforced edges and metal grommets, this tarp is built to resist tearing and weather exposure where cheaper, thinner tarps fail. For anyone needing a large, waterproof cover that delivers finished-size dimensions, this tarp is a practical, no-nonsense option.

Key Features

• Finished Size: The tarp is sold at full, finished dimensions so customers receive the stated 12 x 20 size without losing inches at the edges, which simplifies planning covers and cuts waste.
• 100% Virgin Polyethylene: Constructed from pure, non-recycled polyethylene, the material resists rot and provides greater tear resistance compared with common mixed-material tarps.
• 12 x 10 Weave Count: A tight weave adds strength and helps the tarp hold up under load and friction, useful when draped over uneven roofs or boats.
• Reinforced Edges and Grommets: Metal grommets every 36 in and reinforced hems make it easy to secure with ropes or bungee cords without tearing at tie points.
• Weatherproof Performance: The ultra-thick construction is waterproof and UV resistant, intended for year-round exposure in sun, rain, or snow.

Who It's For

This tarp is best for homeowners, contractors, campers and boat owners who need a dependable cover for equipment, outdoor furniture, roofs or temporary shelters. The 12 x 20 size fits many common uses and the finished sizing avoids surprises when measuring for coverage.

Those who need decorative covers, ultra-lightweight backpacking tarps, or precise custom-fit tarps should look elsewhere; this product prioritizes durability and general-purpose protection over minimal weight or tailoring.

Pros & Cons

Pros

• Durable 100% virgin polyethylene resists tearing and rot, giving long service life.
• Reinforced edges and metal grommets every 36 in make secure tie-downs straightforward.
• Waterproof and UV resistant construction stands up to rain, sun and snow for year-round use.
• Finished size delivery ensures you get the full stated 12 x 20 dimension without shortfall.

Cons

• The tarp is heavy for its size, so handling and storage require space and effort compared with lighter camping tarps.

Specifications

Brand	Tarpco Safety
Thickness	7 mil
Finished Size	12 x 20 ft
Material	100% virgin polyethylene
Weave Count	12 x 10
Grommet Spacing	Every 36 in
Weather Protection	Waterproof and UV resistant

Our Verdict

The Heavy Duty 7 Mil Tarp Cover is a solid choice for anyone needing a rugged, waterproof tarp that delivers its stated 12 x 20 finished size. Its virgin polyethylene construction, reinforced edges and metal grommets offer practical durability and dependable weather protection, making it good value for homeowners, contractors and outdoor users who prioritize long-term performance over low weight.

Frequently Asked Questions

Is this tarp fully waterproof?
Yes, the tarp is described as waterproof and weatherproof, with a thick polyethylene build designed to shed rain and resist snow exposure.

How often are the grommets placed?
Metal grommets are installed every 36 in along reinforced edges for secure tie-down points.

Will the size be the full stated dimensions?
Yes, the product is sold as finished size so the 12 x 20 measurement is the actual usable tarp dimension.