Roof Umbrella is an innovative system that creates a more productive work environment for roofers. It allows for them to stay dry in the rain, cool in the hot sun, and will add additional lighting that allows for them to work into the evening hours. It features a canopy, ladder dock, built-in OSHA compliant tie offs, and a free customized banner (for after your purchase of the Roof Umbrella). The system can be installed in less than 30 minutes. Roof Umbrella reduces temperatures in a range of 30 to 50 degrees under the canopy, and can be lowered to protect the roof from overnight rain and frost.