Roof penetration is a passage unit used for the installation of steel ventilation shafts at points
An important requirement for any roof, regardless of its type, is the safety of operation, which can be improved
In winter, a fairly large amount of snow accumulates on the roofs of buildings, which can
One of the most difficult structural elements in the execution of almost any roof is the passage of the pipe.
All over the world, flat exploited roofs are currently very popular, especially in
When arranging the roofs of industrial buildings and outbuildings, at least a minimum slope of a flat
When performing roofing work and carrying out roof repairs, laying of material for waterproofing or
With the onset of winter, building owners face challenges such as snow removal, moreover, cleaning
Modern metal roofing can be assembled from sheet and rolled steel or non-ferrous metals -