Flat roofs are considered to be unique, diverse and allow for many creative options. Diversity has two aspects: one regarding almost all design possibilities and the other with specific requirements for thermal insulation and waterproofing.
The flat roof structure is multi-layered and includes the following elements:
- flat base
- vapor barrier
- insulation layer
- waterproofing protection (cover)
The base of a roof is usually made from reinforced concrete slabs or beam structures made of metal profiles. The composition of the roof as well as its manufacture technology depends on the type of base it has been constructed.
The vapor barrier is usually made of plastic foil, designed to prevent air vapors to rise from the living space and affect the thermal protection layer of the roof.
The covering materials represent the construction elements installed at the top, having the role to protect the entire construction against weather and water infiltrations, while contributing to the energy efficiency of the building. Traditional coverings are made of bituminous or sheet laminate materials. Modern materials include special synthetic membranes, which are more efficient, durable and easy to apply. In some cases, a flat roof can also be covered with metallic sheets. Allow top rated Colorado Springs commercial roofing contractors to give you more information about the flat roof process.