What to consider when choosing green roofing solutions in Vancouver

The first thing to consider when choosing green roofing is the benefits. Green roofs excel in areas such as energy efficiency, storm water run-off, urban heat island effect mitigation, longevity and more. Another thing to consider is how important it is to have this type of roof installed by a green roofing company in Vancouver. Because they are familiar with the area, they have comprehensive knowledge regarding regional weather patterns as well as the native plant diversity that works best for these roofs.

Green roofing benefits

• Energy efficiency
• Storm water run-off management
• Urban heat island effect mitigation
• Longer lifespan
• Better air quality
• Increased biodiversity
• Qualifies for LEED points

Green roofs are not new to Vancouver. After all, they’re found on some pretty prominent buildings, like the Olympic village, the Vancouver Public Library, and Vancouver Convention Centre–the first double-platinum-certified LEED building in the world.

The reason green roofs provide such high energy efficiency is because of the heat absorption and insulating effect of the plants. They protect the building from both summer heat and winter cold. 

Additionally, since the plant layer is installed above the waterproofing layer, it provides the underlying layers extra protection from heat, cold, UV rays and mechanical damage. It’s why green roofs, when properly maintained, last 2-3 times longer than ordinary roofs.

Now, all these benefits depend on the roof being installed correctly. Which is why you want to consider hiring a green roofing company in Vancouver who is familiar with Vancouver building codes, weather patterns and native plants capable of withstanding a rooftop environment here. Green roofs can be heavy so the age, structure, size and slope all have to be taken into account.

Laurentian Roofing commercial roofing contractors can answer any questions you may have about installing or replacing a green roof on your business. Contact us today: 604-345-7663.