Replacement of ondulin roofing with trapezoidal sheet metal T35 Mat, 0.5 mm thick, in anthracite RAL 7016 color at the address: Prague, Kdoulova 693/19

We have completed the roof repair, we replaced the ondulin with a trapezoidal sheet T35. The most amazing thing is that one part of the roof has a slope of 7 degrees, which is absolutely unacceptable for such a roofing material as ondulin. I do not understand at all how it was possible to allow the installation of this material!!! The roof leaked in many places, which led to damage to the OSB boards and the wooden structure of the roof.

We carried out a complete replacement and repair of all damaged structures, we installed trapezoidal sheets, which will function properly at a given roof slope.....