Clear Greenhouse Plastic Sheeting 6 mil 18 ft x 50 ft - Durable Cover

In this review of the clear greenhouse plastic sheeting from Farm Plastic Supply, the bottom line is simple: gardeners and small-scale growers who need a tough, long-lasting cover should consider this 6 mil polyethylene film. It is intended for hoop houses, greenhouse repairs, and seasonal protection, and the single biggest reason to buy is its combination of thickness and UV stabilization, which together provide durability and sustained light transmission for plant growth. The review focuses on practical use, installation, and how well the material stands up to weather over time.

Key Features

• 6 mil thickness: The heavier gauge provides a durable barrier that resists tears and punctures better than thinner films.
• 18 ft x 50 ft dimensions: A large single roll covers a typical small greenhouse or hoop house without seams, simplifying installation.
• UV additives: Anti-aging UV protection helps prolong the life of the film when exposed to sunlight season after season.
• Superior light transmission: The clear polyethylene lets light through and distributes it evenly to support consistent plant growth and temperature.
• Multiple applications: Usable as a greenhouse cover, vapor barrier, or temporary construction dust wall, adding versatility for garden and farm projects.

Who It's For

This product suits hobby gardeners, market growers, and small farms that need a reliable polyethylene cover for hoop houses or basic greenhouses and want a balance of clarity and strength. Its 18 ft width fits common hoop house spans and the 50 ft length is convenient for covering multiple beds or for sections of a larger structure.

Those who need a permanent, rigid glazing solution or specialized multi-layer film systems for high-tech commercial operations should look elsewhere; this product is best as a durable seasonal or multi-season cover rather than a permanent glass or polycarbonate replacement.

Pros & Cons

Pros

• Durable 6 mil material resists tearing and stands up to handling during installation.
• Good clarity and light transmission help maintain even temperatures and plant development.
• UV-stabilized formulation extends usable life in sunny conditions compared with untreated film.

Cons

• Heavier gauge can be more awkward to handle alone during installation, so two people are recommended.

Specifications

Material	Polyethylene plastic sheeting
Thickness	6 mil
Dimensions	18 ft x 50 ft
UV Protection	Anti-aging UV additives
Typical uses	Hoop houses, greenhouses, vapor barrier, dust wall

Our Verdict

The clear 6 mil polyethylene film is a practical, value-minded choice for gardeners who need a robust greenhouse cover that balances strength and light transmission. It is especially useful for seasonal and multi-season protection thanks to its UV additives, and it represents good value for anyone fitting an 18 ft span who wants a straightforward install and long-term durability.

Frequently Asked Questions

Is this plastic suitable for winter protection?
Yes; the 6 mil thickness and UV stabilization help block cold winds and offer frost protection, though heavy snow loads should be avoided or cleared.

Can the film be used as a vapor barrier?
Yes; the polyethylene sheet can serve as a vapor barrier or temporary construction dust wall in addition to greenhouse covering.

How many people are needed to install an 18 ft x 50 ft roll?
Because the roll is heavy and wide, two people make handling and securing the film much easier and safer during installation.