The finishing foil are glued together and welded, the gutter is coated with a protective varnish on the inside and the particuar areas around the chimney and the skylight get a special construction.
A gutter of galvanized Sheet steel controls the fall of the rain water.
The roofer of the Co. Scheiwe are cladding the roof with bitumen felt and are welding blendings.
One pallet of wood is needed for the planking of the individual roof of the HarKun house.
The roof gets insulated just as the floor and walls of the house with Clay Dry Fill of Co. Claytec e. K.. For a sufficient acoustic and thermal insulation a hight of 8 inches will be filled.
The round roof gets its construction. Building this way there will be enough space for the insulation filling and ventilation of the roof.