ESSVE PUMPBAG is an inflatable bag in durable armed polymer. The intended use is mainly for installation of windows and doors. When installing a window or a door, the frame is placed in the opening and the 4 bags are placed between the frame and the wall. By pumping the bag, the frame gets fixed in position. The frame can after fixation be adjusted by pumping extra air into one bag, or by releasing air with the valve.

ESSVE PUMPBAG is a powerful construction and allows a pressure load of 135 kg and press between 2 and 50 mm.

• Size: W160mm x L150mm