About Us
Canadian Roots. North American Reach. Building Envelope Expertise Since 2002.
Built on Experience. Driven by Performance.
Founded in Toronto, Ontario, in 2002, SRP AirOutshield is a Canadian manufacturer specializing in high-performance air barrier membranes and complete system accessories for wall and roof assemblies.
Our story began with membrane applications beneath the roofs of historic buildings across Canada, where demanding architectural requirements, rigorous product assessments, and careful attention to detail are paramount. These early applications established a foundation of technical expertise and an unwavering commitment to product performance.
Building on this experience, SRP expanded beyond roofing applications into exterior wall systems, continually evolving its product portfolio to meet the growing demands of modern building envelope design and construction.
Today, with more than two decades of industry experience, SRP proudly serves architects, building envelope consultants, contractors, and distributors across Canada and the United States.
Complete Air Barrier Systems
A high-performing building envelope requires more than an individual membrane. It demands a complete, integrated system designed to manage air and moisture effectively while maintaining continuity throughout the building assembly.
SRP offers a comprehensive portfolio of high-performance air barrier membranes and complementary accessories, including specialized tapes, primers, and sealants.
Our solutions include self-adhered and mechanically fastened air barrier membranes for wall assemblies, including UV-resistant systems for open-joint façades, as well as membranes for sloped roof applications.
By taking a system-focused approach, we help building professionals simplify material selection, address complex detailing requirements, and achieve dependable long-term building performance.
Technical Expertise. Rooted in Education.
At SRP, we believe that exceptional products must be supported by exceptional technical knowledge.
Education is central to our philosophy and fundamental to the relationships we build with our customers.
We work closely with architects, building envelope consultants, contractors, and distributors to share practical knowledge and promote a deeper understanding of building envelope performance.
Our hands-on technical support includes architectural lunch-and-learn presentations, continuing education programs offering professional credits, jobsite visits, product demonstrations, and project-specific application guidance.
From the design and specification stages through installation, our team is committed to providing accessible, responsive, and knowledgeable support.
We believe that empowering our customers through education leads to better decisions, more effective installations, and ultimately, better-performing buildings.
Performance Backed by Testing
Technical integrity and product performance are fundamental to everything we do.
Our product portfolio includes membranes supported by Canadian Construction Materials Centre (CCMC) evaluations and technical testing against recognized Canadian and international standards.
These include applicable Canadian air barrier specifications such as CAN/ULC-S741 for air barrier materials and CAN/ULC-S742 for air barrier assemblies, alongside relevant ASTM testing standards.
We understand the importance of independent product evaluation, transparent technical documentation, and demonstrated performance in helping building professionals make informed specification decisions.
Our commitment is to provide reliable, technically supported solutions designed to meet the evolving demands of modern construction.
Building Trust Across North America
Since our founding, SRP AirOutshield products have been incorporated into commercial, institutional, and residential developments across North America.
We take pride not only in the projects our products help protect, but also in the lasting relationships we have developed with the architects, contractors, consultants, and distributors who rely on our expertise.
As a Canadian company with more than two decades of operating history, we remain committed to the principles that have guided our growth: dependable products, technical integrity, responsive service, and a genuine dedication to customer success.
As building envelope technologies and performance requirements continue to evolve, SRP will continue advancing its system solutions and investing in the education and technical support that our customers have come to expect.
