Rigid Frame & Tapered Frame Pre-Engineered Building Solutions

Makloc rigid frame steel building under construction

Rigid Frame & Tapered Frame Pre-Engineered Building Solutions

Makloc's structural steel building solutions include both Rigid Frame and Tapered Frame pre-engineered systems — two proven approaches to clear-span construction, each suited to different project needs. Whether you need a fully custom rigid frame building engineered for heavy-load industrial applications, or a cost-efficient tapered frame system built for wide clear spans, Makloc delivers to exceptional standards through the use of industry-leading software, automation, and our experienced team.

Rigid Frame Solutions Tapered Frame Pre-Engineered Buildings

All Makloc Rigid Frame and Tapered Frame Buildings are certified to CSA-A660 and CSA W47.1, come complete with engineer stamped drawings, and are compliant with the National Building Code of Canada. Rigid Frame Buildings are also certified to CSA-A277 upon request.

Rigid Frame Buildings

Built for heavy-load, project-specific industrial applications, Makloc's Rigid Frame Buildings are fully custom-engineered and fabricated using industry-leading software and automation, delivering a durable, purpose-built frame system for the most demanding projects. Fully adjustable in size and shape, they're the proven choice trusted by engineers, packagers, and large energy companies.

Custom sizing and shape

The sizing and shape of the rigid frame can be adjusted to suit any custom project. Find out why engineers, packagers, and large energy companies trust Makloc to deliver industry-proven rigid frame buildings.

🔔 Coming September 2026

Makloc tapered frame pre-engineered building

Tapered Frame Pre-Engineered Buildings

Built for wide clear-span, column-free interiors, Makloc's Tapered Frame Pre-Engineered Buildings use built-up tapered members engineered to follow the load path of the structure — delivering an efficient, cost-effective frame system for large-format buildings. This addition to our product line gives customers a faster, more standardized alternative to our fully custom Rigid Frame solutions, without compromising on the engineering rigor Makloc is known for.

Clear-span and sizing

Tapered Frame buildings are engineered for clear spans from 40' to 120'+, making them well suited to warehousing, agricultural, recreational, and large-format commercial applications.

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Which Frame Is Right for Your Project?

	Rigid Frame	Tapered Frame PEB
Best for	Fully custom, heavy-load industrial projects	Wide clear-span buildings
Typical clear span	Custom to project	40'–120'+
Customization	Fully custom engineered	Standardized, faster to configure
Lead time	Project-dependent	Faster, more predictable
Certifications	CSA-A660 / CSA W47.1 / NBC / CSA-A277 (if modular)	CSA-A660 / CSA W47.1 / NBC
Typical industries	Oil & Gas, Industrial, Institutional	Commercial, Agricultural, Recreational, Warehousing

Scope of Supply

However your project is structured, Makloc can meet you where you are — from complete turnkey builds to targeted engineering or material supply.

New Build
- Full design-build of your Rigid Frame or Tapered Frame structure, delivered complete and ready to erect.
Retrofit
- Upgrades, expansions, and re-cladding that extend the life and capacity of existing buildings.
Material Supply
- Supply of Makloc's engineered steel components, cladding, and complete building packages for installation by your own crews.
Engineering
- Put Makloc's in-house engineering team to work on its own. From structural design to CSA-certified, engineer-stamped drawings and full code-compliance support, we take your project from concept to permit-ready — no full build required.

Brochures and Documentation

Rigid Frame
- Makloc Rigid Frame Building Brochure
- Material and Finishes
  - Makloc cladding and liner is made from pre-finished galvanized steel
  - G90 (Z275) Galvanized or AZ50 (AZM150) Aluminum-Zinc Alloy coating options
  - HDP Paint has a wide range of colour options
- Building Components
  - Rigid Frame Structure, Structural Floor, Girts, Purlins, Makloc MC914 Cladding, Insulation, Makloc ML762 Sealed Liner, Weather Hood, Ice Rake, Eavestrough and Downspout, Door Canopy, Personnel Door, Platform & Stairs, Framed Wall Opening
Tapered Frame Pre-Engineered Buildings
- Makloc Tapered Frame Building Brochure — Available September 2026
- Building Components
  - Tapered Frame Structure, Girts & Purlins, Makloc MC914 Cladding, Insulation, Makloc ML762 Sealed Liner, Weather Hood, Ice Rake, Eavestrough and Downspout, Door Canopy, Personnel Door, Framed Wall Opening
Shared Documentation
- Makloc Panel Colours
- MC914 Cladding Span Charts

Frequently Asked Questions

What's the difference between a Rigid Frame and a Tapered Frame pre-engineered building?

Both are clear-span steel frame systems, but they're optimized differently. Makloc's Rigid Frame solutions are fully custom-engineered for heavy-load, project-specific industrial applications. Our Tapered Frame Pre-Engineered Buildings use a more standardized design approach optimized for wide clear-span, column-free interiors — offering a faster, more cost-efficient option for large-format buildings.

When will Tapered Frame Pre-Engineered Buildings be available?

Makloc's Tapered Frame Pre-Engineered Buildings launch in September 2026. Contact us to be notified when the product line goes live or to discuss your upcoming project.

Are Tapered Frame buildings certified to the same standards as Rigid Frame buildings?

Yes. Like all Makloc structural steel buildings, Tapered Frame Pre-Engineered Buildings are certified to CSA-A660 and CSA W47.1, come complete with engineer-stamped drawings, and are compliant with the National Building Code of Canada.