New fire station of the city of Rietberg - roof sealing works

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As part of the roofing and waterproofing work, the two flat roof areas of the fire brigade building with a total area of approximately 2,300 m ² must be permanently sealed and drained. The services include the sealing of the floor slab in the administrative and ancillary room area on an area of approximately 1,500 m ² as well as the production of the steam barrier, insulation and sealing levels on the roof surfaces. For this purpose, thermal insulation, gradient insulation and two-layer bitumen sealing are carried out on the single-storey building section about 1,457 m ² and on the vehicle hall about 848 m ². In addition, all attics, wall connections, roof rims and aluminium wall coverings with a total length of around 325 m are to be produced. The roof drainage is carried out via a pressure flow system with main and emergency drainage including 24 roof drains, attic drains, spears as well as the necessary pipelines and venting elements. In addition, the waterproofing of bases, floor-to-ceiling windows and doors as well as all roof penetrations must be carried out. The scope of services also includes the delivery and installation of a flat roof exit with fall protection and a penetration-free fixed roof railing with a length of about 325 m.

45261210 - Roof-covering work