Leaders in architectural aluminum
We manufacture a wide selection of high-quality aluminum building materials for upscale institutional, commercial, and residential markets. We are known for our leading-edge designs and possess unique anodic oxidation treatment expertise.
Working in partnership with architects, glaziers, and general contractors since 1959, developing curtain wall systems, doors, windows, skylights, and other durable products in innovative designs.
We were the first Quebec manufacturer of High-Performance curtain walls. We manufacture the most efficient and robust windows, equipped with patented MAXSEAL glazing stop. We introduced the P-55 Evolution, first silicone-free curtain wall. We recently developed the Series 6000 Window Wall, a new generation of building envelope system that is revolutionizing the industry.
Our goal: to continue to innovate to provide performance assurance.
Customer satisfaction:
Our greatest distinction
Our dynamism and determination enable us to offer you consistently superior products and service. We answer your questions during the planning, design and preparation and completion of construction drawings and specifications for buildings that use our architectural aluminum.
Our success and our strength are the result of our team’s motivation to earn and maintain your trust. Rest assured that all of our employees active contribution is put into our quality process.
TECH-AIDE service:
for architects,
glaziers and partners
Our multidisciplinary team has expertise to provide you with:
- Product application advice
- Structural load calculations
- Technical drawings
- Installation training sessions
- On-site assistance and inspection
Do not hesitate to share your projects ideas with us.
We can help make them a reality !
With more than 60 years of experience
A. & D. Prévost Inc. was founded in 1959, in Richelieu, through the efforts of the brothers Aubert and De St. Denys Prévost. The company’s initial business was limited to aluminum anodizing but quickly diversified to include the design, manufacture, and creation of aluminum architectural products.
Over time, the team was expanded and our facilities were upgraded to make the company the country’s leader in the field. Today, our nearly 130,000-square-foot facilities are at the leading edge of technology, and the approximately 300 employees have acquired an outstanding level of expertise.
You have a project?
We can help you make the right choices regarding architectural aluminum building envelope solutions.