Blue 16 x 20 Core Tarps Classic 5 Mil Tarp Cover - Durable Waterproof

In this review the Core Tarps Classic 5 Mil Tarp Cover in blue 16 x 20 is examined for people who need an affordable, heavy-duty protective sheet for outdoor projects. The bottom line: this tarp is best for homeowners, DIYers and campers who want a full finished-size polyethylene tarp that resists UV, water and routine wear. Our review finds the standout reason to buy is the use of 100% virgin polyethylene combined with reinforced edges and metal grommets that deliver reliable long-term coverage for roofs, boats or patio furniture.

Key Features

• Finished size: Sold at the stated 16 x 20 finished dimensions so buyers get the full coverage they expect without surprises.
• 100% virgin polyethylene: Uses non-recycled material for a thicker, more tear-resistant sheet compared with mixed-material tarps.
• Reinforced edges: Heavy stitching along the perimeter helps prevent fraying and improves longevity when tied down.
• Strong grommets: Metal grommets spaced every 36 in let users secure the tarp easily with rope or bungee cords.
• Weatherproof protection: The tarp is waterproof and UV resistant, making it suitable for year-round outdoor use in sun, rain or snow.

Who It's For

The Core Tarps 16 x 20 is ideal for homeowners who need a dependable cover for temporary roof patches, patio furniture or pools, and for campers wanting a strong groundsheet or shelter panel. Contractors doing light outdoor jobs and boat owners with occasional cover needs will also find the weight and weave count practical for short- to medium-term protection.

It is less suited to users who need a permanent, heavy industrial tarp for continuous commercial hauling or extreme abrasion applications; those buyers should consider heavier commercial-grade fabrics. If frequent sharp-edge contact or constant heavy wear is expected, a thicker truck tarp material may be a better fit.

Pros & Cons

Pros

• Durable feel from pure virgin polyethylene provides strong tear resistance for general outdoor use.
• Grommets every 36 in and reinforced edges make securing the tarp simple and reliable.
• Waterproof and UV resistant construction protects against sun and rain across seasons.

Cons

• Some users report occasional rips under extreme stress, so it is not a substitute for heavy industrial truck tarps.

Specifications

Brand	Core Tarps
Size (finished)	16 x 20 ft
Material	100% virgin polyethylene
Thickness	5 mil
Grommet spacing	Every 36 in
Weave count	10 x 12
Color	Blue

Our Verdict

The Core Tarps Classic 5 Mil 16 x 20 in blue is a practical, value-oriented tarp for homeowners, campers and light contractors who need reliable, weatherproof protection without the premium cost of heavy commercial tarps. Its finished-size accuracy, virgin polyethylene build and reinforced details make it a good choice for seasonal covers and general-purpose outdoor use.

Frequently Asked Questions

Is the 16 x 20 size the actual finished dimension?
Yes, Core Tarps sells this product as a finished size so the tarp measures the full 16 x 20 as listed.

Can this tarp be left outdoors year-round?
Yes; it is waterproof and UV resistant for year-round use, though extreme, continuous abrasion can shorten its life.

How are the grommets spaced and what can be used to secure them?
Grommets are placed every 36 in and can be tied down with ropes, bungee cords or straps through the metal rings.