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Residential Roofing

Shingle Roofing

Residential shingle roofs

Shingles are a popular steep-slope roofing system.

Shingle Roof House in Ottawa OntarioCommon Types
  • Fiberglass
Manufacturing Method

Fiberglass shingles are made from wet bonded fiberglass coated with a layer of asphalt that contains mineral fillers, which enhance the waterproof characteristics of the shingle. Architectural or laminate shingles are formed using two or more layers bonded with sealant and provide an aesthetically pleasing alternative to the traditional 3-tab shingle.

Fiberglass shingles have replaced organic shingles as the shingle of choice. Fiberglass shingles have a stronger fire resistance rating than organic shingles. The Under Writers Laboratories Test for Fire Resistance of Roof Covering Materials has rating classes of either A, B, or C. Fiberglass shingles are rated in category A, the highest rating class. Organic shingles, due to their paper composition, are rated in category C.

It is a common misconception due to the name that organic shingles are more environmentally friendly than fiberglass shingles. In actuality, organic shingles are worse for the environment as they are manufactured with a larger quantity of asphalt.

Shingle Roofing in OttawaApplication Method

Shingles are nailed in place by hand or with pressurized nail guns in overlapping rows from the bottom of the roof upwards. Each successive row is staggered and overlaps the joints of the row below. The roof peaks and edges are finished with shingle capping.

Benefits
  • Very durable
  • Available in wide variety of colours and styles
  • Strong product warranties available
  • Low maintenance costs

Godfrey Roofing Inc offers high quality fiberglass shingles to all clients in the Ottawa region – please take a look at our residential roof replacement page to view standard shingle style & colour options, or click here to request a free estimate for your shingle roof repairs or replacement.