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Pacific Northwest Spray Foam LLC
Home
Insulation
  • Insulation
  • Attic Insulation
  • Crawl Space Insulation
  • Insulating Metal Building
  • Types of Spray Foam
  • Ice Dam Prevention
  • Strengthens Walls
  • Building Envelope
  • Rebates
Roofing
  • Roofing
  • SPF Roof Benefits
  • Seamless Systems
  • Uplift Resistance
  • Sustainability
  • SPF Roof Coatings
  • Cool Roofs
About
FAQ
Contact Us
More
  • Home
  • Insulation
    • Insulation
    • Attic Insulation
    • Crawl Space Insulation
    • Insulating Metal Building
    • Types of Spray Foam
    • Ice Dam Prevention
    • Strengthens Walls
    • Building Envelope
    • Rebates
  • Roofing
    • Roofing
    • SPF Roof Benefits
    • Seamless Systems
    • Uplift Resistance
    • Sustainability
    • SPF Roof Coatings
    • Cool Roofs
  • About
  • FAQ
  • Contact Us
  • Home
  • Insulation
    • Insulation
    • Attic Insulation
    • Crawl Space Insulation
    • Insulating Metal Building
    • Types of Spray Foam
    • Ice Dam Prevention
    • Strengthens Walls
    • Building Envelope
    • Rebates
  • Roofing
    • Roofing
    • SPF Roof Benefits
    • Seamless Systems
    • Uplift Resistance
    • Sustainability
    • SPF Roof Coatings
    • Cool Roofs
  • About
  • FAQ
  • Contact Us

Seamless Foam Roofing

SPF Roofing Systems: Seamless and Fully Adhered


SPF roofing systems utilize spray foam, which forms a seamless bond with any substrate it’s applied to, whether that substrate is oriented vertically, like wall assemblies, or horizontally, such as roof decking. For decades, spray foam roofing has been recognized as a durable and reliable roofing material.


The absence of seams in SPF roofing systems effectively prevents leaks, blocking water from infiltrating beneath the roof membrane. In the rare case that the roof is punctured, leaks become much easier to detect compared to other roofing solutions.


From Liquid to Solid: a Protective, Monolithic Roofing Shell


Spray foam roofing is applied as a liquid using plural-component spray equipment. Once applied, SPF expands to approximately 30 times its original liquid volume and dries within seconds. This expansion creates a dense, monolithic (weathertight) roofing system that is fully adhered to the substrate.


Thanks to the foam’s low density, SPF roofing systems add minimal additional weight to the roof, making them ideal for remedial applications. Furthermore, a spray foam roofing system offers outstanding insulation value, which is often immediately reflected in lower utility bills.

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