Canada

Enershield
Air Barriers

Efficiency Starts at the Door.

High-Performance Air Barriers for Energy, Comfort, and Cleanliness

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Enershield Air Barriers

Why Choose Us

Enershield is chosen by organizations worldwide that need proven performance, stable internal conditions, and verified results at high-traffic entrances.

Enershield Air Barriers deliver reliable performance through a smooth laminar airflow that forms a robust seal over open doorways, reducing unwanted air exchange and stabilizing internal environments without restricting access.

Engineered for frequent door use, they help improve energy performance, support decarbonization goals, and maintain clean, comfortable, and efficient spaces in all climate conditions.

Suitable for both new and existing buildings, Enershield Air Barriers enhance environmental control across all sectors.

Trusted by leading organizations globally, Enershield is the preferred choice wherever temperature stability, comfort, and controlled internal conditions are essential.

Engineered for Performance - Designed for Efficiency

Temperature & Humidity Transfer

Proven to reduce heat, cold and humidity transfer by up to 90%.

Flying Insect Ingress

Reduces flying insect ingress by up to 75%, supporting hygiene requirements.

Sustainability

Lowers energy consumption and CO₂e emissions, supporting decarbonization and helping businesses meet CSR and ESG objectives.

High Velocity, Laminar Airflow

Reduces ingress of particulate matter by up to 80% – dust, sand, and other airborne contaminants.

Fumes & Chemical Contaminants

Improve indoor air quality and reduce the ingress of particulate matter, VOCs, fumes and other gases.

Assured Quality

Manufactured to ISO9001 accredited standards with CE, UL and CSA certification, delivering reliability and long-term performance.

Enershield Air Barriers

Applications

Retail & Commercial Air Barriers

High-footfall entrances are one of the biggest sources of heat...

Industrial Air Barriers

High-traffic entrances and large access points in industrial facilities allow...

Cold Storage Air Barriers

Maintaining stable temperatures is essential in cold storage environments. Frequent...

Enershield Air Barriers

Case Studies

Improving temperature stability at a major airport entrance with the Air Barikade.

An engineered Air Barikade installation that improved temperature stability and strengthened entrance conditions at a major airport.

Reducing cold draughts and improving entrance comfort at a retail store.

A targeted doorway solution that reduced draughts and improved comfort across a busy retail entrance.

Reducing heat loss and improving entrance comfort at a public library.

An Enershield installation that reduced heat loss and improved comfort at a busy public library entrance.

Improving entrance comfort and reducing heat loss at an airport terminal.

A doorway solution that strengthened temperature stability and improved conditions for passengers and staff.

Reducing flying insect ingress at a waste and recycling facility.

A protective barrier that reduced flying insect ingress and supported cleaner conditions in a busy waste and recycling facility.

Improving entrance comfort and reducing heat loss at ChannelPorts.

A targeted entrance solution that improved comfort and reduced heat loss across ChannelPorts’ busy logistics facility.

Enershield Air Barriers - Available Across the Globe

Manufactured in our facilities in Canada and Central Scotland, Enershield Air Barriers are distributed internationally through a network of approved partners, supporting customers across the globe.

Wherever reliable performance, energy efficiency, and environmental stability are required, Enershield Air Barriers provides a proven solution trusted by industry leaders worldwide.

“Erratic air conditions have always been a major issue in our drying room. The installation of the Air Barriers has stabilised this and, combined with the HVLS fans to mix and distribute the air, the results have been very positive.”

Foundry Technologist

“The Enershield Air Barrier from CPA has surpassed our expectations and we are more than happy to recommend this technology to any other facilities that suffer from the same issues. We would like to extend our thanks to the CPA teams for the excellent quality of their workmanship”

Capital Projects and Engineering Manager

“Enershield Air Barriers have proven extremely valuable for us. They have optimised temperature control, reduced energy costs, and positively impacted site safety. The initial results of the first Air Barrier convinced us to purchase a second, confirming the unquestionable value of Enershield Air Barriers.”

Mark McQuater – Engineering Manager

“Insect ingress can be a serious issue in food manufacturing. We’ve used EFKs and fogging, but these act after insects enter. The Enershield Air Barrier you specified, supplied, and installed has exceeded expectations. I commend your project management and the quality of both the unit’s manufacture and its professional installation.”

Operations Director in Food and Manufacturing Industry

“From first contact, the process of installing Enershield Air Barriers was easy. The consultation was informative and relevant. Ordering was simple with clear updates. Installation was efficient and timely. They replaced costly heaters that failed to stop the wind tunnel effect. Now, outside air stays out and internal temperatures are stable and controllable.”

Chris Childs, Channel Ports

Our Clients

Enershield Air Barriers deliver energy-efficient, cost-effective, and reliable performance across a wide range of sectors, helping to maintain stable internal environments and reduce energy loss. See what our clients have to say about their experience with Enershield in their own words.