Four common problems with roofs and how they can be avoided

The proverbial roof over the head is one of the most important components of a building. Problems in the roof area can lead to expensive heating losses and serious damage. The DAIBau platform has identified the four most common roof problems in Austria and offers a large selection of specialist companies for roof work.

1. Inadequate insulation: energy loss and heat existence

Energy loss and heat build -up An insufficiently insulated roof lets up to 30 % of the heating up and causes heat build -up in summer. Old buildings in particular are often poorly insulated. Subsequent insulation can be used in the context of Funding programs be financially supported. Possibilities are rafter insulation, intermediate rafter insulation or Involving insulation. Specialist advice helps to choose the best variant.

2. Inadequate ventilation in the roof area

Cold roofs have a ventilation cavity as protection against moisture, while modern steep and flat roofs usually Hot roofs be executed. A conversion can be useful, especially with loft expansion. In addition, suitable living space ventilation must be planned, e.g. B. through Roof windows with ventilation flapsRoof balcony or mechanical ventilation systems with heat recovery. A well thought -out Ventilation of the living space Help improve the indoor climate and avoid moisture problems.

3rd leaks on the roof

The most common problems include leaking through faulty processing, weather damage or material age. Penetrating moisture Can damage the roof truss and promote mold. In the event of suspicion, a roof inspection by experts should take place. Regular maintenancein particular the gutters and seals, helps to avoid greater damage. Steep roofs need a careful seal with under-tension or underwear tracks, while flat roofs are often sealed with bitumen welding pathways or liquid plastic. Small cracks or loose roof tiles can also cause great damage in the long term, which is why early repairs are important.

Tested and evaluated specialist companies for Roof covering and Flaring work As well as guide prices for their services, you can find on the above-mentioned DAIBau platform.

4. Not functioning roof drainage

Steep roofs drain over Roof channels and downpipes. Constipation from leaves or moss can lead to facade damage and mold formation. Regular cleaning is necessary, especially for high buildings by specialist companies. Roofing protection systems Like deciduous protection grilles or networks, additional protection offer. Flat roofs need one Minimum gradient of 2 ° as well as roof drains or emergency overflows to avoid waterlogging. A green roof is a solution that can support drainage and offer additional protection.