8 x 20 White Heavy Duty 8 Mil Tarp Cover - Waterproof UV Resistant

In this review the reviewer recommends the 8 x 20 White Heavy Duty 8 Mil Tarp Cover for anyone who needs a beefy, reliable sheet for outdoor protection; the single biggest reason to buy is its use of 100% virgin polyethylene and finished sizing, which delivers a full-size tarp that resists tearing and weather better than many recycled alternatives. The review notes the tarp is best for covering roofs, boats, patios or creating temporary shelters where a durable, waterproof, and UV resistant cover matters most.

Key Features

• Finished Size: The tarp is sold in its true finished dimensions so buyers get the full 8 ft by 20 ft coverage without missing inches at the edges.
• 100% Virgin Polyethylene: Built from non-recycled material for greater tear resistance and longevity compared with mixed or recycled tarps.
• Reinforced Edges: Reinforced hems reduce fraying at stress points so the tarp holds up under tension and repeated use.
• Strong Grommets: Metal grommets placed every 24 in allow secure tie-down with rope or bungee cords for stable coverage in wind and rain.
• Weather Protection: The 8 mil thickness plus UV resistance makes the tarp waterproof and suitable for year-round outdoor exposure to sun, rain, and snow.

Who It's For

This tarp is aimed at homeowners, contractors, and outdoor enthusiasts who need a heavy-duty, reliable cover for medium-large items like roofs, boats, patio furniture, or for use as a camping shelter. It suits users who prioritize true advertised dimensions and a thicker, more durable material.

People who need extremely lightweight, packable tarps for backpacking or those seeking decorative or breathable fabric covers should look elsewhere; this is a rugged polyethylene tarpaulin built for protection rather than minimal weight or aesthetic use.

Pros & Cons

Pros

• Durable construction from 100% virgin polyethylene offers strong resistance to tearing and rotting.
• Finished size means you get the full 8 ft x 20 ft coverage without shortfall at the edges.
• Metal grommets every 24 in and reinforced edges make tie-downs secure and reduce edge failure under load.
• UV resistant and waterproof for year-round outdoor use.

Cons

• At 8 mil thickness the tarp is heavier and less packable than lightweight camping tarps, which limits portability for long hikes.
• Some users report mixed experiences with long-term tear resistance despite the claimed durability, so extreme abuse may still cause damage.

Specifications

Brand	Core Tarps
Finished Size	8 ft x 20 ft
Thickness	8 mil
Material	100% virgin polyethylene
Grommet Spacing	Every 24 in
Weave Count	10 x 14
Color	White

Our Verdict

The 8 x 20 White Heavy Duty 8 Mil Tarp Cover is a practical choice for anyone needing a robust, weatherproof cover with accurate finished sizing and solid tie-down points; its 100% virgin polyethylene build and reinforced edges make it good value for protecting roofs, boats, and outdoor gear, though those needing extreme packability should consider lighter alternatives.

Frequently Asked Questions

Is this tarp waterproof?
Yes. The tarp is waterproof and designed to repel rain while providing a weatherproof barrier.

How are the edges and tie points reinforced?
The tarp has reinforced hems and metal grommets installed every 24 in to allow secure tie-downs and reduce edge tearing.

Will it fade or degrade in sun?
The material is UV resistant to reduce sun damage and prolong outdoor life, though long-term exposure will gradually age any plastic tarp.