Roof over main kitchen area.

Spray Polyurethane foam works especially well on commercial roofs with many roof top units.  This roof sees alot of foot traffic for servicing and maintaining units.

Note how the Spray Polyurethane foam covers over the middle wall sections and over the bases of the satellite dishes.  Coating is put over these vertical surfaces for UV protection.  Gravel protects the remainder of the Polyurethane foam from UV and hail damage.