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High-rise roofing

Flat Roofing Ltd specializes in repairing, replacing and installing reliable flat roofing systems for commercial high-rises, condos and apartment buildings in and around Calgary.  


Sika offers a 20-year warranty on both materials and installation and workmanship for repaired areas


No parking lot disruptions. Sika can be transported through service elevators (you may not even know we are there)


Made for the Alberta climate


No need for cranes for installation, and no road closures for loading and offloading makes the product cost-effective


No need to tear off the existing roof and carry it away means no risk of damage or pedestrian injury. No open flame, no risk of fire.

Bird resistant

Bird resistant as there are no granules for birds to pick up

What Our Clients Say

I used this company for a damage roof on a building. They were amazing! Respectful, fast, professional. I dealt with Tom, he was great. It happened right before the snow storm, which made them have to wait for a good day (only a few days). They took initiative and contacted me on the first nice day to do the job. They shovelled the snow, put down tarps, and got the job done fast and efficiently. They even worked through the weekend without me asking to get the job done before another snow fall! I will definitely use them again and refer them to others! Thank you!!!!

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