A device made of copper with wheels for apply the products against - foams liquids on the roofs of standard dimensions from the ground.

摘要

The device has five butt-jointed modules (2), where each module comprises a copper pipe provided with a set of wheels (4) and a stopper (5) for four of the modules. A product is circulated widely on the roof using different accessories such as grade-T extension, in an adjustable ten meter long tube. The wheels and the stopper are movable in 360 degrees around body of the modules, and positions of the wheels and the stopper are adjustable by friction sleeves (6). The wheels are secured to the body for an accessory module that does not have stopper.