In a recent project on St. Patricks Avenue in North Vancouver, Marks Roofing LTD replaced a 3,000 square foot asphalt shingle roof, stripping it down to the deck and rebuilding with CertainTeed Landmark architectural shingles. The crew removed the old roofing, replaced the plywood decking, and installed the new shingle system. According to the company, this process is critical because the deck's condition is as important as the shingles themselves, especially in coastal climates where moisture can compromise structural integrity.
"You can't just swap shingles and call it done," said Sukhchain Singh, owner of Marks Roofing LTD. "We check the deck first, because that's what the new roof actually sits on." This approach ensures that fasteners hold properly and the roof performs as expected over its lifespan. The St. Patricks Avenue job is one of several roof replacements Marks Roofing has completed this year across North Vancouver and Greater Vancouver.
Marks Roofing LTD serves homeowners, strata properties, and commercial buildings across Greater Vancouver and the Fraser Valley. The company offers a range of services including installation, replacement, repair, inspection, maintenance, skylight, gutter, and ventilation services, working with asphalt, metal, flat, and cedar roof systems. Their focus on deck integrity is particularly relevant for coastal regions where weather can be harsh.
The importance of this project goes beyond a single home. It underscores a critical aspect of roofing that is often overlooked: the condition of the underlying deck. In coastal areas like North Vancouver, where rain and humidity are prevalent, a compromised deck can lead to premature roof failure, leaks, and costly repairs. By addressing the deck during replacement, Marks Roofing ensures that the new roof has a solid foundation, extending its lifespan and providing better protection for the property.
This project also reflects a broader trend in the roofing industry toward more thorough assessments and quality installations. Homeowners are increasingly aware that a roof is a long-term investment, and companies that prioritize structural integrity are gaining trust. For Marks Roofing, this approach has led to repeat business and referrals, as evidenced by their multiple projects in the region this year.
The use of CertainTeed Landmark architectural shingles adds aesthetic appeal and durability, making them a popular choice for homeowners in the area. These shingles are designed to withstand harsh weather conditions, and when paired with a solid deck, they offer reliable performance for years to come.
For residents of North Vancouver and Greater Vancouver, this project serves as a reminder of the importance of regular roof inspections and maintenance. A roof is only as good as its weakest component, and ensuring that the deck is sound is essential for any replacement or repair job. Marks Roofing's commitment to this principle sets a standard for quality in the industry.
As the company continues to serve the community, its focus on deck integrity and quality materials will likely remain a cornerstone of its services. This project demonstrates that a thorough approach to roofing can yield long-term benefits for homeowners, making it a wise investment in the region's unpredictable climate.


