The workmanship behind flat roof installation is different from sloped roofing, as it requires proper sealing, finishing, and drainage. Additional expertise is needed to waterproof a flat roof, as there is a heat application process to melt the asphalt together and create a reliable seal. Improper installation of a flat roof can result in energy wastage, water pooling, and leaking.

Flat roofing is common in the Toronto GTA, and Trillium Construction Group has many years of experience in flat roof installation and maintenance. We will also ensure that your entire roofing system works in tandem, including eavestrough, siding, and ventilation.