Asphalt Warm Roof Construction

This material is very easy to install and provides flexibility during its installation process.

Asphalt warm roof construction.

It does so through a series of roof components that work together to form a complete system and help increase the performance of a roof. A mastic asphalt roof gives a seamless covering and can be used on timber metal and concrete decks. One of the biggest trends in the construction industry is warm mix asphalt. Throughout the course of the year the roof deck and all below it is kept at a temperature close to that of the inside of the building therefore the roof structure is protected from extremes of hot and cold lessening the potential for damage caused by thermal movement.

This will greatly increase the thermal properties of the roof structure. Asphalt shingles are commonly used on sloped roofs single homes and smaller residential projects just to name a few. In a warm deck roof the insulation is positioned above the structural deck and no ventilation is required. Warm mix asphalt is a different process for mixing hauling placing and compaction asphalt mixtures.

There are three recognised designs of flat roof construction. Especially useful with today s strict building code requirements. Warm roof insulation ensures the entire roof structure is insulated meaning a warm deck roof is more energy efficient than a cold roof. An inverted roof construction sees the principal thermal insulation layer located above the roof structure and also above the waterproofing this method results in the waterproofing the structural deck and the support structure all being at a temperature similar to that of the interior of the building.

The thermal efficiency isn t as good as with warm roof. The breakdown warm roof vs cold roof. The warm roof system includes a layer of high quality insulation foam between the roof structure and the polymer modified mastic asphalt layer. It protects their family and belongings.

Warm cold and inverted. It is a greener process that has less impact on the environment with reduced hydrocarbon emissions and greenhouse gases. Pacofoam is a high performance fibre free rigid thermoset insulation. Asphalt roofing systems components for homeowners installing a new roof does more than change the look of a home.

It is not as common as built up felt for. A cold flat roof insulation requires more work taking off old boards and replacing them and the roof surface. This will greatly increase the thermal properties of the roof structure. No vapour control layer is required.

A flat roof is a multi layer construction typically comprising of the following elements. Roof deck provides a base for the waterproof membrane or the insulation. Asphalt shingles are one of the least expensive roofing materials and they are available in a wide variety of colors.