Yes, utilizing superior underlayment is essential for roofs in Port Moody. Due to the region’s high annual precipitation, which often exceeds 1,800 mm, persistent moisture can threaten the integrity of a roof. Paragon Roofing BC specifically specifies the use of reinforced underlayments and ice-and-water shields for every project to ensure superior water-shedding capacity. These advanced underlayment materials provide essential protection against the heavy rainfall and the effects of frequent freeze-thaw cycles characteristic of the local climate.