What Roofing Materials are the Most Durable

Danville roofing

The main role of a roof is to provide protection against the weather, for at least a couple of decades. However, this is possible only if resistant materials are used during the installation, and the joints and holes are properly sealed.

In order to fulfill its purpose successfully, any roof cover needs to have certain characteristics, and in order to choose the most durable solution, several factors must be taken into account:

  • The heat and the ultraviolet rays determine the wear of the cover over time. Deterioration can occur faster on the west or south oriented sides.
  • When water penetrates under the cover, it may cause rot in the roof structure. The additional humidity encourages mold development vulnerability of other components of the building structure, such as walls, ceilings, insulation, and even damage to electrical systems.
  • Strong winds can lift the edges of the cover materials and force water beneath them.
  • Melted snow often freezes on the colder edges of the roof, forming ice dams. This prevents the correct drainage of water through the pluvial system, allowing its infiltration in the walls and in the basement, affecting the structure of the building.
  • Condensation can for due to temperature and humidity levels and leads to degradation of the roof structure. Efficient ventilation is essential.
  • The reliability of the roofing materials. Nowadays, there is a variety of roofing materials, suitable for all types buildings, raised in areas with different climates. Generally, the most durable roofing materials are slate, metal and ceramic tiles, but the resistance depends on other factors such as the correct installation, local climate and periodic maintenance.
  • For additional information, talk to well regarded Danville roofing contractors for expert roofing insight and quality installation and repairs.

 

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