Plastic Film

Plastic for Greenhouse and Plant Coverings

If you're building a custom plant structure, polyethylene greenhouse film is the most cost-effective way to cover it. The durable yet flexible material is easy to put up and is better for plants than glass, allowing increased natural light and UV protection. They're also a great way to cover garden plants to protect them from extreme cold, whether overnight or for an entire winter.

Shield Your Plants with Greenhouse Plastic Sheeting

Make affordable plastic greenhouses and garden covers with this collection of affordable poly film. Our greenhouse plastic film comes in several thickness levels depending on the planned use.

6 mil greenhouse covering material is the industry standard, offering a great combination of longevity and light diffusion. Thinner greenhouse films are good for general applications in milder environments and let more light through if desired.

A thick greenhouse plastic is excellent for harsh weather, water retention and even non-construction uses like erosion control. It also lets you create a more controlled growing environment. Our 9 mil woven film is an example of a thicker greenhouse film.

The Right Type of Greenhouse Poly

We have a variety of bulk plastic sheeting in convenient rolls for greenhouse and garden applications. You can get 55% overwintering film, thermal control film, reinforced plastic film and other designs. Choose from clear, translucent white or light-blocking black film along with other greenhouse film repair tools and supplies.

Our customers also use these films for covering equipment, dividing indoor spaces, protecting surfaces and much more. Greenhouse. Save money on your order by taking advantage of our Price Match and Free Shipping opportunities.

Have a question? Contact us Monday to Friday if you have to learn more about using poly film for plants. For all of your gardening and outdoor living needs, make sure you shop with us here at Greenhouse Megastore.