Louvers and Dampers built for commercial demands
For over 40 years, Ventex has manufactured louvers, dampers, and ventilation products with proven performance, reliable quality, and dependable lead times for commercial applications.
Our Products
Our line of commercial-grade products built for demanding building environments.
Dampers
Control and fire dampers for interior duct systems.See products
Louvers
Exterior louvers for intake, exhaust, and weather protection.See products
Penthouses, Ventilators & Hoods
Gravity ventilators and weather hoods for intake and exhaust.See products
Acoustic Louvers
Screens for concealing and protecting mechanical equipment.See productsMeet our latest release
3100 & 3900 Aluminum Control Dampers
60" Wide Panels Now AMCA Certified to Class 1A
Precision aluminum control dampers designed for low leakage, smooth airflow, and thermal efficiency.
Aluminum Extrusions · 2 Blade Types · 4 Mounting styles · Extreme Low Temperature Available
Thousands of units installed across major commercial and institutional projects.
Thousands of units installed across major commercial and institutional projects.
Founded in 1984, Ventex Inc. has grown into Canada’s premier louver and damper manufacturer.
Trusted by Industry Professionals
Feedback from the people who rely on our products every day.
“For everyday and complex projects, we rely on Ventex because they consistently demonstrate a high level of technical expertise and responsiveness. Their technical support is thorough, pragmatic, and available when it matters most. Their support on commercial and strategic aspects makes them a true partner rather than simply a supplier.”
Project Showcase
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Calgary Cancer Center
A purpose-built healthcare facility in Calgary, the Arthur J.E. Child Comprehensive Cancer Centre relied on fully integrated Ventex exterior louvers to support controlled ventilation within a highly specialized medical environment.
LocationCalgary, AB
Products2420 / 2425 4 Inch Stormproof Louvers
Université de Montréal
A major academic and research facility in Montréal, the MIL Campus Science Complex relied on Ventex louver solutions to support the demanding ventilation requirements of laboratory, teaching, and shared campus spaces within a highly technical academic environment.
LocationMontréal, QC
Products2420 Vision Screen - Horizontal Blade
Harbour Plaza
A two-tower residential development in downtown Toronto, Harbour Plaza relies on Ventex and Alumavent products for its intake, exhaust, and pressure-control systems.
LocationToronto, ON
Products2620 / 2625 6 Inch Stormproof Louvers
INDUSTRIES
Built for demanding environments
Every building type asks something different of the envelope. See how Ventex and Alumavent work with project teams across the sectors we supply.
Data Centres
AMCA Certified ventilation solutions for mission-critical facilities. Louvers and dampers engineered for demanding airflow, weather protection, acoustic and air-control requirements.
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Commercial & Mixed-Use
Retail and mixed-use developments combine diverse occupancies, each with unique ventilation requirements. Integrating mechanical ventilation into storefronts, façades and rooftop screening presents challenges in balancing airflow, weather protection and architectural continuity across the development.
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Healthcare & Research
Healthcare facilities are often landmark buildings with a significant visual impact on their communities. Their demanding ventilation requirements call for large areas of exterior louvers that must be carefully integrated into the building façade, balancing airflow performance, weather protection and architectural aesthetics.
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Residential High-Rise
Residential towers require ventilation solutions at every level, from individual suites and ground-floor service rooms to rooftop mechanical penthouses. Ventex and Alumavent provide architectural louvers and screens that meet mechanical requirements while integrating into the building's overall design.
Explore solutionsCertified to Industry Standards
Our products follow established testing, safety and installation guidelines used in commercial construction.
Our louvers and dampers are AMCA-certified for air performance, water penetration and leakage.
Our fire-rated products follow NFPA 80 and NFPA 90A requirements for installation, testing and maintenance.
Our fire dampers and fire/smoke assemblies are UL/ULC-listed for life-safety applications.
Our products are designed for installation in accordance with SMACNA HVAC Duct Construction Standards.
