Top coat of spf foam.
Spf roof granule surfacing.
Spf can be installed in various thicknesses to provide slope to drain or meet a specified thermal resistance r value.
Through roof drain size.
Control of the flood coat is critical to the success of the application.
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.
Double thickness of elastomeric coating protective surfacing sprayed polyurethane foam 1 25 mm min.
The second part is the protective surfacing which is commonly a spray applied elastomeric coating.
Base coat of spf foam.
Specified equipment systems co inc.
Spf support flashing metal miami dade county hvhz electronic roof permit form provide components and details as applicable.
Groove spf at the edge and install elastomeric sealant optional.
Top coat of spf foam.
An spf roof is a two part system the first being the rigid spf insulation explained above.
Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam.
Top coat of spf foam.
Top coat of spf foam.
These coatings can also be hand or roller applied.
Spf pipe flashing miami dade county hvhz electronic roof permit form provide components and details as applicable.
After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood.
Also enhances the aesthetic appearance of roof surfaces.
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.
This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs.
Base coat of spf foam.
Spf coping miami dade county hvhz electronic roof permit form provide components and details as applicable.
Provides granules for embedment into the finish coat of elastomeric coatings applied to roof surfaces.
Base coat of spf foam.
Base coat of spf foam.
Spf based roof systems are constructed by mixing and spraying a two component liquid that forms the base of an adhered roof system.
If you are using elastomeric coatings for roof restoration use sesco granules to add impact and abrasion resistance.
