Clear Heavy Duty 20 mil Tarp with Grommets - Weatherproof Patio Cover

In this review of the 20 mil clear tarp, the bottom line is simple: this is a heavy duty, transparent vinyl cover built for practical year-round outdoor protection. It is aimed at homeowners and small commercial users who need a durable, waterproof barrier that preserves visibility while shielding patios, porches, greenhouses or chicken coops from wind, rain and snow. The single biggest reason to buy is its combination of thick 20 mil PVC material and reinforced brass grommets, which deliver long-lasting weather resistance and a tidy, secure installation.

Key Features

• 20 mil PVC construction: provides a thick, waterproof barrier that resists tearing and keeps wind-driven rain and snow out of covered spaces.
• Transparent clarity: lets natural light through for enclosed patios or greenhouses while maintaining visibility in and out of the sheltered area.
• Rustproof brass grommets: reinforced anchor points make it easy to secure the tarp tightly and reduce hardware corrosion in wet conditions.
• Wide temperature range: designed to remain functional from -14 to 122 degrees F, making it suitable for seasonal use and winter patio walls.
• 18 oz vinyl weight and reinforced edges: engineered to resist fraying and heavy wear for commercial or frequent outdoor use.
• Foldable and easy to store: flexible material allows simple setup, removal and compact storage when not in use.

Who It's For

This tarp works best for homeowners who want a clear patio curtain, porch screen or pergola cover that preserves light while protecting seating areas, grills or plants. It is also a practical choice for small commercial sites, construction areas, and greenhouse enclosures where visibility and rugged waterproofing are both important.

Those who need an ultra-rigid structure, decorative fabric privacy, or a lightweight temporary sheet for single-season use may prefer a thinner or non-transparent option; this product is built for durability and clarity rather than decorative privacy.

Pros & Cons

Pros

• Durable 20 mil PVC resists wind, rain and snow for reliable year-round protection.
• Clear vinyl maintains visibility and natural light, useful for porches and greenhouses.
• Reinforced edges and brass grommets make installation secure and hardware long-lasting.
• Performs across a wide temperature range for seasonal versatility.

Cons

• Thicker vinyl can develop wrinkles that some users may notice and need to smooth.
• Transparency means it does not provide privacy if that is a priority.

Specifications

Material	20 mil PVC clear vinyl
Weight	18 oz vinyl
Grommets	Rustproof brass grommets, reinforced edges
Intended use	Patios, porches, gazebos, greenhouses, chicken coops
Temperature range	-14 to 122 degrees F
Size	10 ft H x 12 ft W
Warranty	1 year manufacturer warranty

Our Verdict

Overall, this 20 mil clear tarp is a practical, value-oriented choice for anyone needing a tough, transparent cover that withstands wind, rain and winter weather. It balances clarity and strength with dependable hardware and a usable temperature range, making it a smart buy for patio enclosures and greenhouse protection when visibility and durability matter more than privacy.

Frequently Asked Questions

Is this tarp fully waterproof?
Yes; the 20 mil PVC vinyl is waterproof and designed to protect against rain and snow when installed correctly.

Can it be used year-round in cold weather?
Yes; the tarp is rated to perform from -14 to 122 degrees F, suitable for winter patio walls and seasonal use.

How is it mounted?
It installs using reinforced rustproof brass grommets spaced along the edges for secure attachment to posts, frames or fasteners.