CARTMAN 16x20 ft Waterproof Green Tarp - Durable Multipurpose Cover

In this review the CARTMAN 16x20 ft waterproof green tarp is evaluated as a practical, no-frills protective cover for outdoor jobs where an exact-size tarp is useful. The tarp's single biggest selling point is that the marked size is the exact finished size, which removes guesswork when covering wood piles, equipment, or temporary shelters. For those needing a dustproof, waterproof sheet that is reinforced at the edges and fitted with grommets, this tarp delivers straightforward protection without premium-weight materials.

Key Features

• Finished Size Accuracy: The delivered tarp matches the marked dimensions exactly, so buyers can plan coverage without measuring allowances or trims.
• Dustproof and Waterproof: The polyethylene material keeps rain and dust off stored items and works well as a temporary shelter in wet conditions.
• Heat-Sealed Reinforced Edges: Heat-sealed, folded edges with internal nylon rope reinforcement reduce tearing from tension and eliminate needle holes.
• Grommets Every 36 in: Metal grommets placed every 36 in make securing the tarp with rope or bungee cords quick and consistent along all sides.
• Plastic Corner Reinforcements: Molded corner patches help stop corner tears and improve the tarp's appearance when tied down or draped.
• 8 Mil Thickness: Slightly heavier than thinner options, it offers better short-term durability for jobsite and camping use without adding excessive weight.

Who It's For

This tarp is best for homeowners, contractors, and campers who need a reliable, exact-size cover for temporary protection of building materials, firewood, or gear. Its waterproof and dustproof properties make it suitable for seasonal storage and short-term outdoor projects where a measured fit matters.

It is not intended as a permanent roofing solution or for extreme long-term exposure in very high-wind coastal locations; buyers seeking heavy industrial tarps or long-term UV-stabilized covers should consider heavier-duty alternatives.

Pros & Cons

Pros

• Exact finished size removes uncertainty when ordering and planning coverage.
• Waterproof and dustproof construction gives dependable short-term weather protection.
• Reinforced, heat-sealed edges and grommets every 36 in make it easy to secure and reduce common failure points.
• Economical 8 mil thickness balances weight and protection for many outdoor tasks.

Cons

• Some customers report corner tears under heavy stress, so it may not match heavy industrial-grade durability.
• Not designed for permanent exposure or as a primary roof replacement in severe climates.

Specifications

Brand	CARTMAN
Finished Size	16 x 20 ft
Thickness	8 mil (approx)
Weather Protection	Dustproof and waterproof
Edge Construction	Heat-sealed and folded with nylon rope reinforcement
Grommet Spacing	Every 36 in with metal grommets
Corner Reinforcement	Plastic reinforced corners

Our Verdict

For buyers needing a predictable, exact-size tarp for short-term outdoor protection, the CARTMAN 16x20 ft tarp is a sensible, value-oriented choice. It pairs waterproof, dustproof coverage with reinforced edges and convenient grommets, making it useful for covering materials and creating temporary shelters; however, those needing heavy-duty, long-term UV resistance should opt for thicker industrial options.

Frequently Asked Questions

Is the marked size the actual delivered size?
Yes, the marked size is the exact finished size, so you receive a 16 x 20 ft tarp as listed.

Are the edges reinforced to prevent tearing?
Yes, the four sides are heat-sealed, folded, and include nylon rope reinforcement to reduce tearing at stress points.

How often are the grommets spaced?
Metal grommets are placed every 36 in along the edges for tying or securing the tarp.