Overwintering Film, 2.4 mil Clear

Item No. GF-3MC
Free Shipping See Details Guaranteed lowest delivered price! This 2.4-mil Clear Overwintering Film features better tear strength, stronger folds, and is harder to puncture than available "co-poly" 4-mil. films. Made from an advanced polymer blend, this overwintering film is 25% lighter than 4-mil
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This 2.4-mil Clear Overwintering Film features better tear strength, stronger folds, and is harder to puncture than available "co-poly" 4-mil. films. Made from an advanced polymer blend, this overwintering film is 25% lighter than 4-mil co-poly films. A wide variety of sizes are available in the drop-down box above.

Please note - Many of the Plastic Film sizes offered will be folded for delivery and shipped on rolls of up to 8' in length.

Additional Information

Poly Film Installation Tips (PDF)

Overwintering Film, 2.4 mil Clear - Product Data Sheet (PDF)

Quantity Discounts

Discounts are available for multiple roll orders. Click on the View volume discount link under the price above to view volume pricing or call 888-281-9337 for custom pricing on very large orders.


Life expectancy of 6-9 months. Limited warranty covers manufacturer defects only.

Important Note: Depending on the environment, Polyvinyl chloride (PVC) based materials including any type of PVC pipe, PVC wire or PVC tape, etc. may react with greenhouse polymer films and cause wear. In such cases Chlorine generated from the degradation of PVC and the residual chlorine inside PVC may attack and destroy the Hindered Amine Light Stabilizer in the greenhouse polymer film. This may cause the film to prematurely degrade and will void the warranty. If using with pvc, please use our white felt in between.

Free Shipping 

This item ships free via Motor Freight Carrier - almost anywhere in the Continental United States!

On rare occasions addresses with limited access such as islands or major metropolitan areas (ie: New York City) may incur additional delivery fees; if so, you will be contacted to confirm the extra shipping cost before your order is processed. Shipments to Alaska or Hawaii qualify for free shipping to any West Coast port. Please contact us for special shipping rates from the West Coast to Alaska or Hawaii.

Motor Freight Agreement

  • Full Size Semi: Your location must be able to accommodate a full size semi-truck trailer of up to 70ft. in length.
  • Someone Must Be Present: You or someone else authorized must be present to unload the shipment. Exact delivery date will be arranged via phone by freight company.
LTL Freight Type GROUND
Replenishment System Purchase
Available for Drop Shipment No
Item Tracking Code PARENT
Reviews (13)
  • gary
    Arrived as expected. Happy with product
  • Greenhouse Film Purchase
    A great product purchased from this company. Just finalized the wrap-up of an entire part of our enclosed porch for winter and looks a lot better and warmer than the outside temps. Thank y'all for a great product!
  • Good Plastic
    Very thin, light, and super clear! strong for what it is!
  • R
    Great product, price and service.
  • excellent quality
    timely and accurate
  • Great product
    Met my expectations, used it to cover a pvc hoop house and it works well for 3mil.
  • Great Product
    I was very pleased with the overall experience. Ordering was a breeze, tracking information was provided, and the item arrived as advertised. The item was packaged well and I couldn't be happier with the results. I built my 10 X 12 hoop house and it looks great. The material is well made and should be strong enough to withstand the elements.
  • Clear Overwintering Film, 3mil
    The time it took to delivery the clear overwintering film was a bit longer than I anticipated. The product is excellent. The details provided on the website were exactly what I received. I now have a greenhouse to begin hardening my seedlings.
  • Greenhouse film
    I've ordered this poly film for my greenhouses 2 other times. Every time the poly is exactly what I order and delivered within the month.One exception was a back order from the factory this spring- it took an extra month. The delivery was prompt and the package was in good shape- secured from punctures with a heavy duty white poly wrapper. This film was easy to unroll, double up and wrap over my hoop houses. It's thick enough to resist punctures by sticks on the ground and dogs accidentally running over it. I had one inflated double layer on a greenhouse for 2 winters.. it lasted a very long time with little deterioration. Good product. My tip: use 'wiggle wire' to attach the poly for easy installation.
  • Greenhouse film
    Takes too long to ship. If you need something quick, not going to happen.
  • Probably good but not as clear as the AT Plastics
    This 3-mil 3-year covering made by GT Plastics is about half the cost of the 6-mil 4-year covering made by AT Plastics also sold by the Greenhouse Megastore. However, the 6-mil by AT Plastics is amazingly more clear in spite of being twice as thick. So I do suggest the 6-mil.By the way, the life expectancy of any clear plastic cover can easily be doubled by the following measures.1. Cover the ends of a hoop-type structure (or the stress points of any type structure) with extra plastic. Use opaque black or white plastic for this end-cover if appropriate--but clear will also suffice if you need to let maximum light in. The idea is to reduce UV exposure to the ends which otherwise are the first areas to wear out because they are under the extra stress of holding up the middle as well as holding their own weight.2. During the summer, cover the greenhouse with shade cloth or fiberglass insect screen or 1-2 extra layers of old worn-out plastic. Also have trees that leaf and shade-over the greenhouse during the summer. This reduces UV deterioration as well as letting in less light and heat at an appropriate time.
  • Very good
    Very good product fast shipping
  • Clear Overwintering Film, 3mil
    Had hoped for quicker delivery, but still arrived before estimated. Film installed quickly and easily by three women and two teens.I am very happy!