Using metal to craft a prefab garage is one of the best ways to ensure a long-lasting and durable structure. It’s easier to maintain than wood and is more resistant against the elements simply due to the nature of the material. A prefab garage is a big investment, however, so you need to make sure it’s equipped with everything necessary to ensure a long lifespan.

Build Your Garage With Metal Pro Buildings

100% Canadian owned and operated in Ontario, Canada, ranking highest in the prefabricated steel buildings industry. We use AZ180 steel for all of our buildings, it is the highest steel grade available, with 3 sets of certified engineered and foundation drawings stamped by a Canadian engineer.

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Metal Garage
Metal Workshop Garage

Why Using Galvalume Coating For Your Garage?

Galvalume is a specialized coating applied to metal surfaces that makes them more resistant to corrosion. It’s made up of 55% aluminum and 45% zinc alloy and it contains a bit of silicon as well to keep its adhesion even across metal surfaces. The aluminum makes Galvalume different from typically galvanized steel.

The aluminum and zinc used with the coating each have their own specific function. Aluminum is sheer protection acting as a shield against the elements such as moisture and even physical damage. The zinc, on the other hand, acts more like a shroud that is functionally self-healing, especially when it comes to scratches. While it will eventually fade, the zinc layer must be removed by the elements first before the steel itself ever takes damage. This will significantly lengthen the lifespan of the metal.

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At Metal pro Buildings You can order 2 types of Prefabricated Garage Buildings

Rigid Garage Packages 

See a variety of different garage packages for 1, 2, 3 cars, RV and commercial vehicles. We also provide metal buildings for auto shops, service, workshops – virtually any size and use

3 car metal garage

Quonset Garage Kits

5 types of Quonset Model (Arch Style) garages – a perfect choice for a DIY project at your backyard or addition to your business needs

Quonset Hut Building

Corrosion Resistance of Garage Buildings

While aluminum is the primary difference between Galvalume and galvanized steel, corrosion resistance is the primary difference in terms of functionality. To put it in perspective, galvanized steel typically lasts about 15 to 20 years. Meanwhile, prefab garage buildings with Galvalume can last up to 40 and even 60 years, more than doubling the lifespan of galvanized steel.

Galvalume’s impressive longevity is only possible due to its corrosion-resistant properties. This is especially useful if you’re building in an environment that’s exposed to a lot of water. Salt spray from the coast and high humidity can cause metal buildings to corrode faster, but Galvalume protects against hazards from marine environments better than galvanized metal can.

Steel Prefab Garage

The manufacturer provides a complete array of standard accessory items available for all structure types.

Ventilator fans, single nuts and bolts system, baseplates, u-channels and other

Skylights, Door Lights Wall Lights

Wide variety of fiberglass panels formed to the shape of the basic building components. Material is a quality 12 oz ., 16 oz. , or 24 oz. fiberglass panel designed to install as a replacement for standard steel sections for ease of erection.


Building experts at Metal Pro can recommend a variety of different insulation materials for steel buildings. Available as a pre-cut blanket for the easy installation.
It is used for ceiling and walls insulation in pre-engineered buildings.

Arch type structures are compatible with all conventional insulation methods – spray on, fiberglass rolls, or rigid foam.

Interior of Steel Garage Kits in Canada

Construction From Steel Building Kits

Some of the top benefits of using Metal Pro building kits to build a garage are ease and convenience. Using our building kits, you’ll have a metal structure that is simple to construct and easy to maintain, creating better results for you and your location.

To make the construction process as easy as possible, our kits come with one size for the nuts and one size for the bolts. They are completely universal in their construction, so any bolt will work at any connection point. This design significantly reduces the hassle and confusion during assembly. If you are building a DIY garage, this makes the construction easier than ever. 

Inside the garage, you’ll have a space that is free of trusses or other high-hanging obstructions. This allows you to take full advantage of every cubic foot of space and helps you store tall items, such as a metal RV, tractors, and agricultural machinery. With the largest amount of open space possible, your prefabricated garage gives you better performance and storage optimization, all while using less space on your property.


Other Benefits Of Galvalume

In addition to corrosion resistance, Galvalume comes with a collection of other benefits. Galvalume hardly weighs anything, so you won’t compromise a strength-to-weight ratio in the metal. Thanks to the implementation of aluminum in Galvalume, the coating of Quonset hut is just as strong as the steel it’s applied to, yet it remains flexible enough not to crack when the metal is formed or bent.

Galvalume also has reflective properties that are especially useful on rooftops. Instead of absorbing heat through roof panels, Galvalume will help reflect sunlight away. Couple that reflective property with adequate insulation under your roof, and interior temperature control costs are decreased all year long whether you’re trying to stay warm in the winter or cool in the summer.

Our success is measured by how our clients feel about their experience with us

  • 5 star review  Great service, with a friendly/professional slant. They took the time to problem solve our unique situation and gave us lots of things to think about. Most important, they got back to us right away and answered all our questions. Highly recommended!

    thumb Marcie Warren

    5 star review  We are in the process of erecting our 40 x 50 steel rigid frame building we purchased from Oliver at Metal Pro Buildings. So far the experience has been flawless. We received exactly the building we ordered and any question we had was always answered by Oliver. He made certain contractual commitments to us that he lived up to. We are very happy with our building and particularly the service we have received. We would definitely buy another building through Oliver and Metal Pro in the future...

    thumb Scott Weinrich
  • 5 star review  I'm currently in the process of exploring options for a small cabin. Danny has been very helpful and quick to reply. I really like the designs they offer, and the price for the unit I asked about was quite a bit less than I expected. MPB will definitely be at the top of my list when making a final decision.

    thumb Andrew Cunningham

    5 star review  Fantastic customer service from Danny! The help he gave walking us through the process from beginning to end was so much help. Highly recommended.

    thumb Cory Lafave


Find a Galvalume Prefab Garage Buildings With Metal Pro

At Metal Pro Buildings, you can create a prefab garage coated with Galvalume to your exact specifications. While we have plenty of prefab steel garage kits on offer, our elite designers can help create a custom layout uniquely suited to your individual needs. Afterward, we’ll cut and ship all the pieces directly to your worksite where you can easily put them together without construction experience. Contact us today to learn more!


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