Tarpco Safety Heavy Duty 7 Mil Tarp Cover 40 x 80 - Weatherproof

In this review of the Tarpco Safety Heavy Duty 7 Mil Tarp Cover, the bottom line is simple: this is a robust, multipurpose tarp for outdoor protection when you need a heavy, weatherproof sheet that stays the full advertised size. It suits homeowners, campers, and contractors who want a thick poly tarp that resists water and UV exposure while offering reinforced edges and grommets for secure tie-downs. The single biggest reason to buy is the combination of 100% virgin polyethylene construction and finished sizing that delivers a full-size, durable cover for roofs, boats, patios, or temporary shelters.

Key Features

• Finished size: The tarp is sold as a full finished size so you get the full 40 x 80 in coverage without losing inches compared with some competitors.
• 100% virgin polyethylene: Made from non-recycled polyethylene for improved tear resistance and longer life under regular outdoor use.
• Reinforced edges: Reinforced hems help prevent fraying and provide a stronger attachment point for tie-downs and grommets.
• Strong grommets: Metal grommets placed every 36 in allow secure fastening with rope or bungee cords for reliable anchoring in wind and rain.
• Weather resistant: The tarp is waterproof and UV resistant so it stands up to sun, rain and snow for seasonal protection.

Who It's For

The Tarpco Safety 7 Mil tarp is ideal for people who need a heavy-duty, general-purpose cover: homeowners protecting patio furniture or pools, DIYers covering roofs or lumber, and campers making a shelter or ground sheet. Its full-size dimensions make it useful for larger tasks where accurate coverage matters.

It is less suited to users who need a very long-term marine-grade cover or who require ultra-heavy industrial tarps thicker than 7 mil; some customers have reported edge wear after extended heavy use, so professionals needing permanent covers may want a thicker or specialized material.

Pros & Cons

Pros

• Durable 100% virgin polyethylene material provides solid resistance to tearing and rot in normal outdoor conditions.
• Finished sizing ensures you receive the full 40 x 80 in dimensions without missing inches.
• Reinforced edges and metal grommets every 36 in make tie-downs straightforward and secure.
• Waterproof and UV resistant for reliable seasonal protection against sun and rain.

Cons

• Some users report the tarp can begin to show wear after a year of heavy or extreme exposure, so it may not match the longevity of thicker industrial tarps.
• The 12 x 10 weave and 7 mil thickness are sturdy for most uses but not as heavy as commercial-grade tarpaulins for continuous heavy-duty applications.

Specifications

Our Verdict

The Tarpco Safety Heavy Duty 7 Mil tarp is a strong value for anyone needing dependable, full-size weather protection without surprises in dimensions. Its virgin polyethylene build, reinforced edges and spaced metal grommets make it versatile for seasonal roofing repairs, camping, or covering equipment, though users seeking permanent industrial-grade longevity should consider heavier options.

Frequently Asked Questions

Is the listed size the actual usable size?
Yes, the tarp is sold as a finished size so the 40 x 80 in is the full usable dimension.

Can this tarp be left outside all year?
It is waterproof and UV resistant for seasonal outdoor use, but prolonged extreme exposure may accelerate wear compared with thicker commercial tarps.

How are the tie points arranged?
Metal grommets are installed every 36 in along reinforced edges to make tying down with rope or bungee cords easy and secure.