Our specialists perform various types of roofing repairs: current, emergency and major repairs. Current and emergency repairs are aimed at the local elimination of various defects, such as the appearance of rust and leaks. The elimination of roof leaks is usually reduced to the replacement of damaged sections of coverage and installation of patches.
Major repairs affect all parts of the roof structure. In this case, the following types of work are performed:
1. Repair of wooden roof structures:
- with partial replacement of rafter legs, mauerlats, solid and discharged lathing from bars;
- antiseptic and fireproofing of wooden structures;
- insulation of the under-roofing (attic) floor;
- window repair/replacement.
Repair of roofs from reinforced concrete rafters and roof decks:
- troubleshooting of reinforced concrete rafters and roof decks;
- insulation of the under-roofing (attic) floor;
- roofing screed repair.
2. Replacement of roof coverings:
- metal: complete replacement of the metal covering of roofs with junctions;
- rolled: complete replacement of the roofing from rolled bituminous materials (roofing felt) to roofs from built-up materials with junctions;
- others: complete replacement of the roof covering from piece materials (slate, tiles, shingles, etc.) with adjoining devices.
3. Repair or replacement of the drainage system with the replacement of downpipes.
4. Repair or replacement roofing elements:
- repair of manholes on the roof;
- repair of air ducts, repair/replacement of dormer windows and other devices for ventilation of the attic space;
- change of caps on the heads of smoke ventilation units and ventilation shafts;
- change of coverings of parapets, firewalls, superstructures;
- repair and insulation of smoke ventilation units and elevator shafts;
- restoration/replacement of the fence on the attic roof.
5. Reconstruction of non-ventilated combined roofs to ventilated ones with insulation of the under-roof (attic) floor.
