20 Mil Green/Black Heavy Duty Tarp 12 x 25 - Waterproof, UV Resistant

In this review of the 20 mil Green/Black 12 x 25 tarp, the bottom line is practical: this tarpaulin is for homeowners, campers, and contractors who need a large, noticeably thick cover that resists sun and rain for extended outdoor use. The reviewer found the finished-size claim helpful because the tarp measures true to its 12 x 25 dimensions, and its construction with 100% virgin polyethylene is the single biggest reason to buy if long-term weather protection and tear resistance matter.

Key Features

• Finished size: The tarp delivers the full 12 x 25 finished dimensions so you get edge-to-edge coverage without surprises.
• Virgin polyethylene: Made from 100% virgin material, the tarp feels thicker and more durable than mixed or recycled alternatives.
• Reinforced edges: Heavy hems and a 16 x 16 weave count reduce fraying and help the tarp hold its shape when tied down.
• Metal grommets every 18 in: Sturdy eyelets placed at 18 in intervals make it straightforward to secure the tarp with rope or bungee cords.
• Weather resistance: The material is waterproof and UV resistant so it stands up to sun exposure, rain and general outdoor wear.

Who It's For

This tarp suits people who need a large, robust cover for projects like protecting roofs, boats, patio furniture or building temporary shelters while camping. Buyers who prioritize a tarp that arrives at true dimensions and uses non-recycled polyethylene will appreciate the durability and weight.

Those who need a lightweight, ultra-packable tarp for minimalist backpacking or who require an exact industrial specification beyond general heavy duty use should look elsewhere; this product is built for strength and weatherproofing rather than minimal weight or technical certifications.

Pros & Cons

Pros

• Thick material and 100% virgin polyethylene provide strong resistance to tearing and rot.
• Finished-size labeling means consumers receive the full 12 x 25 dimensions with no unexpected shortfall.
• Reinforced edges and metal grommets every 18 in make securing and long-term use practical.

Cons

• Some users report occasional tearing under extreme strain, so it may not replace purpose-built truck or industrial tarps for every application.

Specifications

Brand	Core Tarps
Finished size	12 x 25 ft
Thickness	20 mil (heavy duty)
Material	100% virgin polyethylene
Grommet spacing	Every 18 in with reinforced edges
Weave count	16 x 16
Color	Green/Black

Our Verdict

The 20 mil Green/Black 12 x 25 tarp is a solid value for homeowners and outdoor users who need reliable weather protection and true finished dimensions. Its virgin polyethylene construction, reinforced hems and regular grommet spacing make it a practical choice for covering roofs, equipment or building temporary shelters, though those needing industrial-grade tear resistance should evaluate heavy industrial options.

Frequently Asked Questions

Is this tarp waterproof?
Yes. The material is designed to be waterproof and weatherproof for outdoor protection.

Will the tarp fade in sun?
The tarp is UV resistant to reduce sun damage and prolong its useful life, though prolonged exposure may still cause gradual fading over long periods.

Does the listed size reflect the actual usable area?
Yes. The seller specifies finished size, so the tarp measures the advertised 12 x 25 dimensions rather than being undersized.