Coverall Building Solutions for Ontario

MegaDome Coverall Buildings

MegaDome offers a wide range of coverall buildings models suitable for various uses. Designed to withstand high snow and wind loads, these structures are built in Quebec, Canada from high-quality materials, ensuring durability and superior weather resistance. The fabric structures are low-maintenance, reducing costs and frequent repairs

Corrosion Protection

  • For superior protection in corrosive environments MegaDome® Cover-all Buildings offers hot-dip galvanizing with a 4 mil. thick zinc coating applied after fabrication and welding.  This provides a life expectancy of 50 years, in general use; and 25 years in industrial use. In corrosive environments, we highly recommend a hot dip galvanization process, which is applied after welding, to offer complete protection. Since the finished components are completely immersed in a zinc solution, the treatment covers all surfaces, inside and out. Optional stainless steel hardware is also available to ensure maximum corrosion protection.

Options

Your fabric buildings can be designed or fitted with many options to suit your specific needs, including overhead doors, man-doors, ventilation louvers or mesh, and roof top ventilation – stationary or electrically operated.

Membrane

Our canvas buildings are covered with ultra-durable POWERSHIELD® 12 oz/sq.yd  woven polyethylene fabric.  Some of the colors offered are translucent membranes – which let in natural daylight; are cooler in summer time, and which reduce energy costs. Other colors, featuring a black intermediate layer, are opaque. The interior color of all membranes is white.

Foundations

  • We offer a variety of foundation options to ensure the stability and longevity of your structure. Our Precast Concrete Blocks provides quick and easy installation with high stability, while Poured Concrete Footing & Wall offers excellent load-bearing capacity and durability. Concrete Piers are ideal for sites with uneven terrain, offering cost-effectiveness and minimal ground disturbance. For a solid and level base, our Slab on Grade with Grade Beam is a durable and stable choice. Each option is designed to meet diverse site conditions and structural needs.

EZ Series

Mobility.

Widths: 30′, 35′, 40′

DB Series

Versatility.

Widths: 33′, 40′, 50′, 60′, 70′, 80′, 90′, 100′, 125′, 140′, 160′

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AR Series

Technology.

Widths: 60′, 80′, 100′, 120′, 140′

Over 5000 coverall building projects in Ontario

One-stop solution to store and protect

Discover how our coverall fabric buildings are used in your sector. Our expansive canvas building solutions serve as versatile solutions for storage,  animal shelter across a wide range of sectors including agriculture, industry, residential, retail, and commercial. These structures are perfectly suited for both permanent and temporary setups, offering maximum ease, comfort, and functionality. Regardless of the industry, our fabric-covered facilities are the perfect choice for all your indoor space extension requirements

From Design to Repairs

We provide a complete 360° service, from design to final repairs, ensuring quality and sustainability at every step. Our team offers personalized design, state-of-the-art production, and flexible customization, alongside dedicated support and eco-conscious practices. We’re not just making tension canvas buildings; we’re crafting lasting partnerships and sustainable solutions to meet your every need.

Components

Discover the buildings’ components and how we test them.

Options

The options allow you to customize your building to meet your specific needs.

Become a distributor

Add MegaDomeMD fabric buildings to your product offer to better meet the needs of your customers.

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