Bunker Covers
Covering Wood and Steel Bunker Systems The grain pile is covered with a reinforced poly tarp. Typical thickness is 12- or 14-mil woven or 6- or 8-mil string reinforced polyethylene. Custom tarps and mil thicknesses are available to meet individual needs and requirements. Standard Tarp: Economy Tarp: String reinforced materials are manufactured using a blend of the best polyethylene resins formed into two skins. These skins act as the "bread" to the reinforced "sandwich," encapsulating a grid pattern of polyester yarn and a hot sheet of polyethylene to form a three layer product suitable for multiple applications. Once the raw goods are laminated together, the mill rolls are fabricated into custom-sized covers and liners. The finished panel is then rolled into a heavy-duty cardboard core and wrapped in a protective material for shipment. |