Roofing company fined for unsafe scaffold modification (contractjournal.com)
A roofing company has been fined £2,000 after untrained workers modified a scaffold so they could pass roof tiles down to the ground.

Spray Foam Solution is designed for roofing applications. (ThomasNet)
Utilized for patching and repairing polyurethane roofs, Handi-Foam® SPF Roof Patch has R-value of 6.1/in., retaining insulation value and meeting commercial roofing codes for compression strength of polyurethane foam roofs. Offered in portable kit that includes Handi-Gun®, it maintains monolithic seal preventing air/moisture infiltration, and suits maintenance and repair work on HVAC systems. …