Loading bays insulated cushion pad truck container energy saving for food factory cooler room sponge dock seal shelter
Insulated Warehouse Sponge Loading Dock Seal,fit for docks working with uniform trucks with same or quite similar sizes. It can realize effective seal and thermal insulation. 1.The back structure is made from galvanized steel plate or anti-corrosive solid wood, touching with the wall closely. Inside is filled with highly compressed sponge, with density of 30KG/m3. Special pressure-relief design can reduce the friction with dock and trucks. This will prolong work life of surface fabric. 2.Surface fabric:Made from PVC fabric with self-extinguishing function. Weight: 800g/sqm. There are fabric shutter folds on top beam and two side columns. Thus it can endure long-time friction and squeezing.