The main factor that may weaken the stability of the roof structure is dampness. On its negative impact it is particularly exposed rafter framing, which deform under impact of water. Therefore is important roof protection against getting in  water into its internal structure.

Typically, investors during the construction of the roof attach great importance both for building materials, as well as careful execution. Unfortunately, later very often they forget about the survey, and any minor defects  commission outsource cheaper and often non-professional roofing companies. This is a big mistake,

Copenhagen Adopts a Mandatory Green Roof Policy. Copenhagen has become the first Scandanavian city to adopt a policy that requires green roofs for all new buildings with roof slopes of less thandegrees. Home Hard Rock Global Superstars Bocelli, Barry Gibb, Gloria Estefan, Flo Rida and

A very important element that must be considered when the roof is projected, is ventilation, allowing drainage of excess dampness from under the roofing.