We offer Ottawa roof repair,Ottawa roof replacement and new roofs. We use architectual style shingles and a commercial membraine on the bottom 3 or 6 ft depending on the slope of the roof. We also use a synthetic underlayment on the remainder of the roof to create a full water proof seal.The caulking that we use is a very high quality industrial strenth caulking witch is Industrial

• First-quality thermoplastic rubber-based sealant

• For windows and siding and Roofing

• Instant resistance to rain

• Super-flexible, super-adherent and super-durable

• Adheres to almost any surface

• Can stretch up to 1400% without breaking

• Bubble-free

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