Raymond Desrochers Roofing feels strongly about servicing our customers. It is of utmost importance that we qualify your needs and determine if there are any particular areas of concern. The Simcoe County area is well known for severe winter conditions, and therefore there are special treatments for homes and buildings in this area. Ice and water protector is a requirement for any buildings that experiences ice back-up. In some cases roofs may need to be built up to create a more positive air flow to unsure that there is no warm air escaping into the attic cavity. For more information concerning this topic, please search the web for www.casma.ca (Canadian Asphalt Shingle Manufacturers' Association). more... See more text