Posi-Slope Enterprises is a Canadian company that specializes in the design and production of Tapered Roof Insulation. Founded in 1982, the company has become the market leader in this field and has successfully expanded its reach across the country.

Welcome to our Peterborough location on 615 The Kingsway, Peterborough. Beacon is a leading provider of commercial and residential roofing, insulation, and waterproofing to the North American building industry.