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Industrial performance :

And if it all started

with your environment?


Acoustic Enclosure

Acoustic Enclosure Learn more

Operator Booth

Operator Booth Learn more

Soundproof Cabin

Soundproof Cabin Learn more

Test Room and
Controlled Environment

Test Room and Controlled Environment< Learn more

Modular Building

Modular Building Learn more

controlled environments

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Cab-Expert has the solution for your
controlled-environment needs in factories

2D Drawing

Cab-Expert designs and manufactures high performance cabins, as well as acoustic doors and windows, adaptable to the needs of a multitude of industries.

Cab-Expert is a division of Desmarais & Gagné Inc., a firm specializing in metal fabrication for 35 years (ISO 9001:2008 Certification and CSA Standard W59, Division 2.1, issued by the Canadian Welding Bureau).

Cabins that adapt
to all your needs

Advantages that
don't go unnoticed

Air conditioning / heating systems

Our air conditioning systems and heating systems can handle any kind of weather conditions. Our modular panels can vary from R16 to R24. Cab-Expert also offers you the ability to humidify or dehumidify the air as needed.

Ventilation / Air filtration

Our buildings come with a standard 300 CFM ventilation system with MERV 8 air filtration. We can offer systems according to ASHRAE standards with air changes to the highest standards (white rooms standards).

Modular panels

Our modular panels are made out of ASTM A653 / A653M satin-coated (Galvanneal) steel with insulation to ASTM C665 and E136 standards. They are fireproof and heatproof. They offer sound transmission values up to STC 60. Our cam assembly systems and sealant make them the most efficient acoustic buildings on the market.

Doors and windows

Our acoustic doors and windows can be adapted to existing buildings and can also reduce noise nuisances (music studio or break room) by taking advantage of the absorption capacity of concrete block walls. Cab-Expert offers several types of windows in custom-made acoustic casings (ballistic, tempered or laminated glass) to make your workplace safe.


Cab-Expert offers durable buildings with integrated plumbing and electricity systems, cabinets, monocoque or mezzanine flooring, floor coverings, ergonomic seating, and even stackable floors, according to your needs. You can also choose the colour that best allows the cabin to blend into your environment from a wide range of electrostatic powder coatings, offering the toughest finishes in the industry.

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Cab-Expert A division of Desmarais et Gagné

565, Maisonneuve
Granby ( Qc) J2G 3H5

Jovick Desmarais

Tel.: 1-450-372-9630
Fax: 450 372-8122

Certifications ISO, CWB et soudure robotisée