Western Urethane has been serving Western Canada as the leader in Spray Polyurethane Foam roofing for over 30 years. Our team has over 150 years of combined experience applying Polyurethane Spray Foam roofing systems. Spray Polyurethane roofing is an affordable and energy efficient solution that will reduce your operational costs. Spray Foam Polyurethane roofing can be applied to new construction or as a remedial roofing solution.

Why choose Spray Polyurethane Roofing?

  • seamless
  • watertight membrane
  • self-flashing
  • high sustainable R-value
  • low maintenance
  • unsurpassed air-barrier


Spray Foam Poly Urethane Roofing - Western Urethane

FM Approved Spray Polyurethane Foam Roofing System

Western Urethane’s roofing system for new construction utilizes structural decks, thermal barriers, Spray Polyurethane Foam, and UV Protective coatings to deliver a durable, insulative, and water resistant membrane for your buildings. Our FM Approved roof assemblies have been installed over millions of square feet at industrial and commercial sites across Western Canada.

Spray foam polyurethane roofing - Western Urethane

Remedial Spray Polyurethane Foam Roofing System

Spray Polyurethane Foam Roofing Systems can be applied over concrete, wood, steel, existing roofing systems, and roofs of complex geometry. Spray Polyurethane Foam systems can be applied over conventional roofs without a complete tear off, which eliminates exposure during re-roofing and reduces overall project costs. Some of our customers have experienced 100% payback within 4-6 years on energy savings.