Home > Products > Growers > Greenhouse Coverings > Over Wintering Film > AT WINTERGUARD WHITE 70PCT 3M 24X120FT AT WINTERGUARD WHITE 70PCT 3M 24X120FT Log in to see availability and pricing. Item Number: AT5550917 Case Qty: 1 Min Qty: 1 UPC: 683706754363 Manufacturer: AT Films Manufacturer Number:5550917 Product Description Product Availability AT WINTERGUARD HIGH, over wintering film, 70% opacity, 3Mil thick, 24 feet X 120 feet, sold by the roll Log in for warehouse specific availability. You may also be interested in... JDL 1-3/8INx1-3/8IN CROSS CONNECTOR PR Item #: JA5PN0000Mfg #: 5PN0000 Min Qty: 1 Click here for pricing and availability. Grower Select Cold Frames/High Tunnels - Swaged Pu... Item #: GS98-2000Mfg #: 98-2000 Min Qty: 1 Click here for pricing and availability. GROWER SELECT® COLD FRAMES/HIGH TUNNELS - 15FT COL... Item #: GS98-1000AMfg #: 98-1000A Min Qty: 1 Click here for pricing and availability.