Tarpco Safety Heavy Duty 7 Mil Tarp Cover 20 x 30 - Waterproof, UV

In this review of the Tarpco Safety Heavy Duty 7 Mil Tarp Cover 20 x 30, the bottom line is that this tarp is best suited for homeowners and outdoors people who need a reliably weatherproof, tear-resistant cover without surprises on finished dimensions. The reviewer found the single biggest reason to buy is the combination of 100% virgin polyethylene construction and reinforced edges with metal grommets, which together deliver a durable sheet that resists ripping and stands up to rain, sun and seasonal exposure.

Key Features

• Finished Size: The tarp is sold at its full finished size so buyers receive the stated 20 x 30 coverage without being short a few inches.
• 100% Virgin Polyethylene: Made from non-recycled polyethylene for stronger material that resists tearing, rot and premature breakdown.
• Reinforced Edges: Reinforced hems improve resistance to fraying and extend the usable life when tied down or used under tension.
• Strong Grommets: Metal grommets spaced every 36 in allow secure tie-downs with rope or bungee cords for stable outdoor fastening.
• Weatherproof Performance: The 7 mil thickness combined with UV resistance and waterproofing protects items through rain, wind and winter conditions.

Who It's For

This tarp is a practical choice for homeowners covering patio furniture, pools, boats or roof areas, as well as for campers needing a durable groundsheet or makeshift shelter. Contractors or DIYers who require a heavy-duty, weatherproof cover that will not be a few inches shorter than advertised will also appreciate the finished sizing and reinforced construction.

Those who need a very lightweight, ultracompact tarp for backpacking or highly specialized industrial tarping with custom hardware should look elsewhere; the 7 mil thickness and metal grommets add weight and bulk compared with ultralight options.

Pros & Cons

Pros

• Durable 100% virgin polyethylene provides solid tear and rot resistance for long-term outdoor use.
• Finished size 20 x 30 ensures the tarp covers as expected without unexpected shortfall.
• Reinforced edges and metal grommets every 36 in make securing the tarp straightforward and reliable.
• Waterproof and UV resistant materials keep covered items protected through multiple seasons.

Cons

• At 7 mil thickness the tarp is heavier and less packable than ultralight camping tarps, which may not suit backpacking needs.

Specifications

Brand	Tarpco Safety
Finished Size	20 x 30 ft
Material	100% virgin polyethylene
Thickness	7 mil
Grommet Spacing	Every 36 in with metal grommets
Edge Construction	Reinforced edges with 12 x 10 weave count
Properties	Waterproof, UV resistant, weatherproof

Our Verdict

The Tarpco Safety Heavy Duty 7 Mil Tarp Cover 20 x 30 is a solid value for anyone who needs a dependable, weatherproof tarp that delivers full advertised coverage and durable construction. Its virgin polyethylene build, reinforced hems and frequent metal grommets make it a dependable choice for protecting outdoor furniture, boats, pools and work areas, though those seeking the lightest possible tarp for long treks should consider lighter alternatives.

Frequently Asked Questions

Is this tarp fully waterproof?
Yes. The 7 mil virgin polyethylene construction and sealed weave provide waterproof protection for covered items.

Are the grommets reinforced for repeated tie-downs?
Yes. Metal grommets are placed every 36 in and paired with reinforced edges to withstand repeated use and tension from ropes or bungees.

Will the listed size be accurate on delivery?
Yes. The product uses finished sizing so the delivered tarp measures the stated 20 x 30 size rather than being undersized.