Renovation of garret overlappings as technical action about prevention of formation ice-dams

The following article deals with the problem of icicles formation on the roofs and the elimination methods. The attic roofs with pitched roofing are highly susceptible to this negative phenomenon. In work warming of garret overlappings as a method of prevention of formation ice-dams on roofs of buildings in the operation, being characterized is in detail considered by the lowest temperatures of external air.