Roofs are protector of the house from the outside elements such as snow, rain, storm, winds, etc. Hence, it must be important that you choose ta material that can withstand them for how many years. Asphalt Shingle is actually preferred by many locals in Vancouver, given that they have a rainy weather in the city. Asphalt Shingles are known for their durability, longevity, style an... https://gvroofs.ca/