The water and gas installations in many residential buildings built at the end of the last century is now in..

The problem was solved by a pipe under the plaster The old steel gas pipeline of an apartment building in O..

Can one man alone efficiently install a domestic gas pipeline at a family house? Most gas fitters have to b..

The giant brick kiln is the heart of the production HELUZ cihlářský průmysl v.o.s. is the largest Czech pro..

Reconstruction of a flat in Ostrava and installation of a gas pipeline using GAS PROFI pipes The Swedish co..

The old material gave way to new and modern one The owners of a typical prefabricated flat in a housing estat..