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Single Ply

Single-ply roofing systems (SPS) have grown in popularity over the past 30 years as a preferred commercial roofing system, due to their ability to provide strength, flexibility, and long-lasting durability, it’s no wonder that architects, roofing contractors and building owners love this product.

SPS membranes are strong, flexible sheets composed predominately of synthetic polymer manufactured to strict quality control requirements. Advantages of pre-fabricated sheets include the consistency of the quality of the membrane and accessories, and versatility in their attachment methods that may be used on a variety of commercial building applications.

SPS provides maximum freedom of choice in roof design, performance and appearance to suit new construction and refurbishment. In addition to providing a durable and watertight membrane roofing system, many SPS sheets are furnished from the factory with a highly-reflective “cool roof” surface that becomes part of an energy efficient building envelope system. Cool roof systems reflect rays of the sun, reducing building cooling costs.

Benefits of Single-ply Roofing

  • Proven track record of performance
  • Broad range of application methods
  • Available as part of a “Class A” fire-rated roofing system
  • With insulation, provides an even better-performing building component
  • Wide choice of top-coatings, including “Cool Roofing” options
  • Superior waterproofing characteristics
  • High tensile-strength
  • Competitive life-cycle cost

NW Roof Tech specializes in quality workmanship related to Portland Oregon Roofs, Portland Oregon Ridge Vents and Portland Oregon Shingle Repairs. Be sure to contact us about these services, along with any other questions you may have about Portland Oregon Roofing Materials.