Item Number: SEG318
Super Strong Woven Poly (36' Wide, Sold By The Ft)
Super Strong Woven Poly (36' Wide, Sold By The Ft)
Long-Lasting Durable Greenhouse Cover
Specially designed for extreme temperature fluctuations found in greenhouses, it resists expansion and contraction better than regular poly. It is waterproof, rot and mildew resistant, and has outstanding puncture, pinhole and tear resistance.
- Extra tough 11 mil - thickness
- Triple layered laminate with UV stabilizers to extend its life
- 85-90% transmittance of clear glass
- Translucent woven properties diffuse and scatter light in all directions
- Resists yellowing
With proper care, it should last 3-4 years or more, even with heavy sun, if properly ventilated. On well ventilated structures, especially in cloudy or shady areas many get 7-10 years of use.
We will gladly send you a sample upon request.
Sized to order by the length of your choice. Price includes delivery (except to HI and AK), up to 3300 sq ft. Allow 2 weeks. Due to custom cutting, we can not accept returns.
Check Your Zone Compatibility:
Compatible with your zone.
Growing Zone for

Our Guarantee To You
Since 1976, we've served our customers at every stage of growing. Please contact us at any time. We are happy to support and assist you.
Shipping Information
Shipping Information
FREE SHIPPING via FedEx Ground to the lower 48 states.
Shipping offer valid on up to 3,300 sq ft.
Ships directly from the vendor. Tracking emails will be sent once the box ships.
Shipping Weight: 0.0 lb
Dimensions: 0.0"L x 0.0"W x 0.0"H
Features
Features
Characteristics
Characteristics
Use Instructions
Use Instructions
Useful Information
Useful Information
Guarantee
Guarantee
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This product arrived quickly and was easy to install. Stands up to the wind very well. A great greenhouse cover.