When should you inspect a flat roof?

Every three months, check the openings, mechanical boxes, the membranes, metal flashings, drains, and all other components of the flat roof. Particular expertise is required in the case of a rooftop terrace or green roof.

Regular inspection must consider which elements?

We must inspect all aspects of the roof, such as the attic, exterior siding, openings, walls, structure, decking, etc. A full inspection will reveal more information to better understand the state your roof and your entire building.