Duramax 200 – 12 Mil Poly – 85% Light Transmission

Spring Sale 25% off!

This top-of-the-line greenhouse covering provides excellent light transmission, cuts your energy costs, and keeps plants warm to provide an optimum year-round growing environment.


Free shipping available for orders $100 or more. Manufacturer Direct and special order items may require extra charges. See the Docs & Downloads section for product labels and other important information. Questions? Contact us!

Product Features List
  • 12 mil woven poly permits 85% light transmission
  • Can last up to 6 years under normal growing conditions
  • Won’t crack or break
  • Available in pre-cut sizes ranging from 25’ width x 50’ length to 50’ width x 150’ length.
  • Easy to repair if needed
  • Fraction of the cost of plastic panels

Made for hoop houses and greenhouses in hotter climates that are exposed to intense sunlight, this economical covering helps maintain better heat distribution, so your plants don’t suffer from heat buildup or stress. The durable poly covers are easy to set up and take down and resist shifting temperatures, debris, hail, and other weather issues so you can keep on growing!


Please select a variation to see its technical specifications


For use in generally warmer climates. Drape over cold frame or hoop house, secure or add weight to edges to keep in place. For a measurement guide, see our Greenhouse Poly Measurement Guide.


Customer Reviews

No reviews to show
We Think You Will Love These
Plant a seed with us—the more you buy, the more your savings grow! How it works: every dollar you spend earns you points you can redeem for discounts on future orders. Plus, you’ll get exclusive rewards, coupons, and a whole host of special offers.
Want to be the first to hear about new products, get tips from our expert growers, and receive exclusive coupons? Sign up for our newsletter! You’ll also get advanced notice of special GardenTap sales and promotions. It’s a win-win!

Sign Me Up!

We’re so excited that you’re joining us! You’ll be the first to get the inside scoop on great new products and promotions, useful growing tips from our experts, and exclusive coupons—so you can save money while building the garden of your dreams. Let’s do this!
Chat Available