Clear 6 mil Greenhouse Plastic Sheeting 36ft x 40ft - Durable Cover

In this review the Farm Plastic Supply clear 6 mil greenhouse plastic sheeting is evaluated for gardeners and small-scale growers who need a durable, weather-resistant cover. The bottom line: it is a practical, heavy duty polyethylene film that creates a stable greenhouse environment and balances light transmission with durability, making it a reliable choice for hoop houses, cold frames, and crop patches where long-term UV protection matters.

Key Features

• Durable construction: The 6 mil thickness offers a tough, tear-resistant cover that stands up to handling and routine weather stress.
• UV protection: Anti-aging UV additives are built into the film to slow degradation and extend the service life against sunlight exposure.
• Excellent light transmission: The clear polyethylene lets light through evenly, helping to distribute warmth and support uniform crop growth.
• Multiple applications: It can be used for hoop houses, greenhouses, vapor barriers, or temporary construction dust walls, offering flexible utility around the yard or farm.
• Single-roll convenience: The product ships in a single roll that is easy to unpack and deploy for medium to large covering projects.

Who It's For

The sheet is well suited for hobby growers, small commercial producers, and anyone building or repairing hoop houses who wants a balance of strength and clarity. Those who need reliable UV resistance to protect plants season after season will appreciate the anti-aging additives and the 6 mil gauge.

It is less appropriate for growers who require high-spec, multi-year greenhouse laminates with warranties measured in many years, or for applications needing specialized diffusive films; this is a practical polyethylene film aimed at performance and value.

Pros & Cons

Pros

• Durable 6 mil thickness that holds up in wind and routine wear.
• Built-in UV additives slow aging and prolong usable life in sun-exposed installations.
• Clear film provides even light transmission that supports plant growth.

Cons

• Not marketed as a specialized multi-year laminate with extended commercial warranty, so longevity expectations should be conservative.

Specifications

Our Verdict

The Farm Plastic Supply clear 6 mil greenhouse plastic sheeting is a sensible, cost-effective choice for gardeners and small producers who need a tough, clear cover with UV protection. It offers good light transmission and practical durability for hoop houses and temporary greenhouse builds, making it a solid value for routine crop protection and general covering tasks.

Frequently Asked Questions

How long will the UV protection last?
The film includes anti-aging UV additives to prolong life, but actual longevity depends on exposure and climate; expect improved life versus untreated film but not an indefinite service life.

Can this be used as a vapor barrier?
Yes, the polyethylene film can serve as a vapor barrier or for construction dust walls in addition to greenhouse covering.

Is the roll easy to install on hoop houses?
The single-roll format unpacks easily and can be cut and secured for hoop houses and similar structures with standard fastening methods.