Spf Roof Granule Surfacing

4 102 mm wide flange roof deck miami dade county delivering excellence every day. A protective surfacing is then applied to the foam to provide protection from the elements. If you are using elastomeric coatings for roof restoration use sesco granules to add impact and abrasion resistance.

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Top coat of spf foam.

Spf roof granule surfacing.

Top coat of spf foam. Through roof drain size. Control of the flood coat is critical to the success of the application. Creates a non skid surface for safety.

Double thickness of elastomeric coating protective surfacing sprayed polyurethane foam 1 25 mm min. Base coat of spf foam. An spf roof is a two part system the first being the rigid spf insulation explained above. Spf coping miami dade county hvhz electronic roof permit form provide components and details as applicable.

Base coat of spf foam. Top coat of spf foam. Specified equipment systems co inc. Proper aggregate surfacing requires a uniform and even flood coat of bitumen applied at a rate of 60 pounds per roof square for asphalt systems and 70 pounds per roof square for coal tar systems.

Spf pipe flashing miami dade county hvhz electronic roof permit form provide components and details as applicable. Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam. Spf support flashing metal miami dade county hvhz electronic roof permit form provide components and details as applicable. Base coat of spf foam.

Also enhances the aesthetic appearance of roof surfaces. Base coat of spf foam. These coatings can also be hand or roller applied. Spf based roof systems are constructed by mixing and spraying a two component liquid that forms the base of an adhered roof system.

Spf wall flashing metal miami dade county hvhz electronic roof permit form provide components and details as applicable. Thickness prime metal flange and wood before applying spf sheet metal edge flashing approx. The second part is the protective surfacing which is commonly a spray applied elastomeric coating. Spf can be installed in various thicknesses to provide slope to drain or meet a specified thermal resistance r value.

Provides granules for embedment into the finish coat of elastomeric coatings applied to roof surfaces. Top coat of spf foam. Groove spf at the edge and install elastomeric sealant optional. This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs.

After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood.