An industrial worker at a construction site installs a sealant for waterproofing cement. Worker puts liquid foil on a concrete floor. Workers applying the memory form of polymer waterproofing. Waterproofing the leveling floor with a spatula.

An industrial worker at a construction site installs a sealant for waterproofing cement. Worker puts liquid foil on a concrete floor. Workers applying the memory form of polymer waterproofing. Waterproofing the leveling floor with a spatula. - 145156774