We call it the secret sauce.

We know what works. We know what lasts. We know the best techniques to make your building the durable investment you need.

When it comes to building temperature-controlled and food processing facilities, the stakes increase. The thermal envelope, made up of the walls, floors, ceilings and openings, requires the highest level of construction design and expertise.

That’s why Fisher Construction Group, in our pursuit of better solutions for our customers, created a Thermal division. Our thermal envelope team is dedicated to designing and installing a durable, long-lasting thermal envelope for your cold storage or food processing facility.

Vapor Barrier: All Six Sides and Every Material Joined to Lock Out Moisture.

Choosing the right materials and knowing how to join them together to create vapor barrier is critical to a building’s integrity and durability. If there is a leak, or if moisture isn’t completely pulled out before a building is cooled down, the joints will pull apart and the insulation can’t do its job. Our thermal envelope specialists ensure that not only is it designed correctly, it is installed correctly.


We Stand Behind Our Work.
Because cold storage and food processing buildings are unique environments that are put to the test daily, Fisher’s team of thermal envelope specialists, over 50 strong, stands behind the components and the ‘secret sauce’ techniques used to make your building energy efficient and vapor barrier tight.

  • Insulated Metal Panels and Ceilings
  • Membrane Roof Systems
  • Heated and Insulated Floors
  • Insulated Doors

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