Core Tarps Extra Heavy Duty 16 Mil Tarp Cover 12 x 20 - Waterproof, UV

Our review of the Core Tarps Extra Heavy Duty 16 Mil Tarp Cover finds it best suited for homeowners, contractors, and outdoor enthusiasts who need a straightforward, rugged cover. The single biggest reason to buy is its construction from 100% virgin polyethylene and reinforced edges, which combine to produce a tarp that feels noticeably thicker and more tear resistant than thinner multipurpose tarps. This review focuses on real-world protection, ease of use and whether the finished size promise matches what users actually need.

Key Features

• Finished Size: The tarp is sold at finished dimensions so you get the full 12 x 20 sheet without losing a few inches from each side.
• 100% Virgin Polyethylene: Pure, non-recycled material gives the cover a heavier, more durable feel that resists rot and rapid wear.
• Reinforced Edges: Thick reinforcement along the perimeter helps prevent fraying and keeps the tarp stable under tension.
• Strong Grommets: Metal grommets every 18 in let you tie down the tarp securely with rope or bungee cords for reliable anchoring.
• Weatherproof Construction: UV resistant and waterproof material works year-round to protect roofs, boats, patio furniture and more from sun, rain, and snow.

Who It's For

The tarp is ideal for people who need a heavy, general-purpose protective cover: homeowners covering roof damage or outdoor furniture, boat owners stowing gear, and contractors who want an economical tarp that does not feel flimsy. The reinforced edges and grommet spacing are useful for any application where repeated tie-downs are needed.

Those seeking a lightweight, ultra-compact tarp for backpacking or a perfectly tearproof commercial truck tarp should look elsewhere; while this 16 mil sheet is heavy for consumer use, it is not a specialized truck tarp and some users report occasional tears under extreme abuse.

Pros & Cons

Pros

• Thick, heavy material from 100% virgin polyethylene feels durable and resists rot over time.
• Finished size means you receive the full 12 x 20 coverage without surprises at the edges.
• Metal grommets and reinforced edges allow reliable tie-downs and reduce edge failures.
• UV resistant and waterproof design provides year-round weather protection for many outdoor uses.

Cons

• Under very heavy abrasive use some customers have reported rips, so it is not indestructible for industrial hauling.

Specifications

Brand	Core Tarps
Finished Size	12 x 20 ft
Material	100% virgin polyethylene
Thickness	16 mil
Grommet Spacing	Every 18 in
Weave Count	14 x 16
Weather Resistance	UV resistant, waterproof

Our Verdict

The Core Tarps 16 Mil 12 x 20 tarp is a solid value for anyone needing a heavy consumer-grade cover: it delivers a finished-size sheet, thick virgin polyethylene, and dependable hardware for common outdoor protection tasks. For routine roof patches, patio covers, pool and boat protection it is hard to beat on price versus durability, though those needing industrial-grade truck tarps should consider heavier specialty options.

Frequently Asked Questions

Is the listed size the actual usable size?
Yes, the product is sold at finished size so the tarp measures the full 12 x 20 as stated.

Can I leave this tarp outdoors year-round?
Yes, the tarp is UV resistant and waterproof so it is suitable for year-round outdoor use in most weather conditions.

Are the grommets reinforced?
Yes, metal grommets are placed every 18 in and the edges are reinforced to reduce tearing when tied down.