All our double truss fabric buildings models are engineered to your local building code.
Proudly Sourced and Manufactured in Canada Using Premium Materials
MegaDome offers a wide range of double truss buildings models for various applications and uses. Whether a company needs more interior space, additional storage, or an open-ended design, MegaDome has the perfect fabric building models to meet all requirements. Easily equipped with options and customizable down to the smallest details, there is a fabric building model for every business and application. While MegaDome can design any custom building, below are some of the most popular double truss buildings.

Options

Multiple Applications

Up to 160' wide
Double truss buildings
For those seeking a robust double truss buildings, MegaDome offers a versatile lineup of double-truss models. With clearances ranging from 23′ to 25′ and widths from 33′ to 160′, these structures are fully customizable in length to suit your needs. Designed to maximize interior space, MegaDome Double Truss Buildings are manufactured to order, ensuring rapid production and straightforward assembly.
Standard Features

HP
HD: 33' or 40'
HHD: 60', 70', 80' and 90'

XP
HD: 33', 40', 50', 60', 70' or 80'
HHD: 60', 70', 80', 90' or 100'

XXP
HHD: 60', 70', 80' or 90'
Double truss buildings Options
- Ends: Open, Partial, Closed, Sheet Steel
- Doors: Service, Garage, Multiple Garage, Side, Loading Dock
- Ventilation: Natural or High Performance
- Snow Deflector
- Curved Roof Bracing
- Insulation
- Junction to an existing building
- Signage & Branding
- Heating & Lighting
FAQ about double truss buildings
MegaDome double truss buildings are available in widths from 30’ to over 160’, with unlimited length options. Each structure is tailored to your site and operational needs.
Yes. We offer a wide range of customizable options including overhead doors, roll-up doors, passive and active ventilation systems, and lighting packages.
Lead times vary based on complexity and demand, but most buildings are manufactured and ready to ship within 6–10 weeks.
Absolutely. All double truss buildings are engineered to meet or exceed local building codes, including heavy snow and high wind loads across Canadian regions.
With proper maintenance, our double arch buildings can last up to 25 years or more, depending on the cover material and usage conditions.
Yes. One of the key advantages of MegaDome coverall buildings is their modular design, which allows for disassembly, relocation, or expansion as your needs evolve.
Yes. Our structures can be installed on a variety of foundations including concrete blocks, helical anchors, steel rails, or poured slabs, depending on your site conditions.
We offer turnkey solutions including professional installation, or we can connect you with certified local installers from our trusted partner network.
