FIELD: construction.
SUBSTANCE: toothed spreading applicator comprises a clamping device attached to a spreader, in which a straight working edge is equipped with multiple cuts arranged as identical and evenly spaced from each other. The width of the cuts is between 9 and 18 mm, their height is between 8 and 20 mm, at the same time they are evenly spaced from each other by a distance of 35-50 mm. Also a method is described to lay by adhesion of a rigid floor cover, as well as a glue composition.
EFFECT: higher acoustic comfort in areas of residence, lower consumption of a glue composition, higher convenience of using a tool by a worker.
21 cl, 11 ex, 4 dwg
