Clear Tarp Heavy Duty Waterproof 20mil PVC - Patio & Porch Enclosure

In this review of the 20 mil clear tarp from Covers & All, the bottom line is simple: this is a purpose-built, heavy duty transparent vinyl sheet for people who want year-round protection without losing natural light. It performs best as a patio curtain, porch screen or greenhouse wall where visibility and weather resistance matter. The reviewer found the tarp durable, weatherproof and easy to install, making it a strong practical choice for homeowners and small commercial uses who need a reliable clear enclosure solution.

Key Features

• 20 mil PVC construction: Provides a robust, heavy duty barrier that keeps out rain and wind while allowing sunlight through.
• Waterproof and weather resistant: Designed to withstand rain, snow and UV exposure so outdoor spaces stay dry and usable across seasons.
• Temperature range: Rated to maintain integrity from -14 to 122 degrees F, suitable for a wide variety of climates.
• Reinforced edges and brass grommets: Rustproof grommets and strengthened hems resist tearing and make mounting straightforward and secure.
• Clear, high-clarity vinyl: Lets occupants see in and out of the space, preserving views and natural light while acting as a protective barrier.
• Flexible and foldable: Folds for compact storage and can be installed temporarily or left up for long-term protection.

Who It's For

This tarp is ideal for homeowners, small business operators and hobby gardeners who need a clear, durable cover for patios, porches, gazebos, pergolas, canopy tents, chicken coops or greenhouses. It suits anyone who prioritizes visibility and weather protection and wants to use an enclosure year-round.

It is less appropriate for those needing decorative curtains, opaque privacy walls, or extremely lightweight temporary covers; if wrinkle-free clarity or an ultra-lightweight tarp is a priority, other materials may be a better match.

Pros & Cons

Pros

• High durability from 20 mil, 18 oz vinyl that holds up under wind, snow and rain.
• Clear material provides excellent visibility and natural light for porches and greenhouses.
• Rustproof brass grommets and reinforced edges make installation secure and reduce tearing.

Cons

• Some users note visible wrinkles after storage or installation, which may affect visual smoothness.
• The heavy-duty weight makes it less suitable when a very lightweight or flexible tarp is desired.

Specifications

Material	20 mil PVC clear vinyl
Weight	18 oz vinyl (premium weight)
Grommets	Rustproof brass, reinforced edges
Temperature range	-14 to 122 degrees F
Typical uses	Patio curtains, porch screens, greenhouses, chicken coops, pergolas
Warranty	1 year

Our Verdict

The Covers & All 20 mil clear tarp is a solid value for anyone who needs a clear, heavy duty enclosure that keeps out weather while retaining light and visibility. Its reinforced edges, brass grommets and broad temperature tolerance make it suitable for seasonal and long-term outdoor use, and the included warranty adds confidence. Buy this if you want a durable, clear vinyl solution for a patio, porch or greenhouse rather than a decorative or ultra-lightweight cover.

Frequently Asked Questions

Is this tarp suitable for winter use?
Yes. The tarp is rated to perform from -14 to 122 degrees F and is constructed to resist snow and cold weather effects.

Can it be used as a greenhouse wall?
Yes. Its clear vinyl lets light through while providing a waterproof barrier, making it practical for greenhouses and plant enclosures.

How is it mounted?
It installs using reinforced, rustproof brass grommets spaced along the edges for ties or fasteners and folds for compact storage when not in use.