Series 3

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Designed for the highest energy standards

Designed for Passive House (Passivhaus), LEED, Novoclimat, and carbon-neutral initiatives—as well as the most ambitious projects, including those targeting BREEAM Outstanding—Series 3 combines energy efficiency, durability, and rigorous design. Certified by NFRC, NAMI, ENERGY STAR®, AAMA, PHI, and PHIUS, Series 3 is intended for homeowners looking to renovate with the goal of creating lasting value, as well as for next-generation homes and buildings where comfort and long-term performance go hand in hand.

Series 3

01

Designed for the highest energy standards

PVC casement window reaching a Uw value of up to 0.60 W/(m²K); this product reduces heat transfer by approximately 51% and provides nearly 103% greater insulating capacity than the ENERGY STAR threshold.
02

Certified for the most demanding projects

Performance at this level must be proven. Series 3 is certified by CSA, NAMI, ENERGY STAR®, AAMA, PHI, and PHIUS, ensuring compliance with the world’s most rigorous standards. A fenestration system trusted for next-generation buildings where precision and accountability matter.
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A long-term vision of comfort and responsibility

Beyond the numbers and certifications, Series 3 is designed to last. Superior thermal comfort, energy efficiency, and rigorous design come together to create homes and buildings that are durable, responsible, and firmly oriented toward the future.

Rare by design

Rare on the market, Series 3 was designed with the future in mind. It offers the large dimensions and high performance often associated with European products, while relying on a North American opening system—more familiar, proven, and better suited to our reality. A durable, reassuring investment, firmly focused on tomorrow.

44 mm Triple Glazing

Available exclusively with 44 mm triple glazing, Series 3 was designed to push performance further. The selection of glass, Low-E coatings, and thicknesses can therefore be tailored to the priorities of each project—whether for improved thermal gains, reduced energy loss, or enhanced acoustic comfort. A deliberate choice for those seeking greater quiet, more stable indoor conditions, and superior long-term performance.

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Other series you may be interested in

Series 3

Designed for the highest energy standards

Series 3

Rare by design

44 mm Triple Glazing

Types of windows available in this Series

Casement Window

Awning Window

Fixed window

Architectural window

Speak with an expert

YOU KNOW EXACTLY WHAT YOU WANT?

Other series you may be interested in