Mass Timber Construction

Sustainable Wood Systems for Modern Buildings

Mass timber construction uses large prefabricated wood panels and beams to create strong, efficient, and visually striking structures. Common systems include glulam, CLT, DLT, and NLT, which can form walls, floors, roofs, beams, and other structural components with excellent strength, span, stability, and design flexibility.

Woodpecker brings more than 20 years of timber expertise to mass timber projects, supporting custom homes, commercial buildings, community spaces, and large-scale architectural projects. Valued for its sustainability, efficient installation, structural performance, and natural beauty, mass timber can be left exposed to showcase the warmth of wood while pairing seamlessly with steel, glass, and concrete in modern design.

Mass Timber Applications

Mass timber is suited to a wide range of residential, commercial, institutional, and public projects, from custom homes and recreation centres to civic buildings, schools, offices, and multi-storey developments. Glulam beams work well for long spans and open spaces, while CLT, DLT, and NLT panels can be used for walls, floors, ceilings, and roofs.

With its strength, speed of installation, and clean architectural finish, mass timber offers a durable alternative to conventional construction, especially for projects where structure, sustainability, and design are equally important.

Built for Homes, Businesses, and Public Spaces

Common applications include:

  • Commercial buildings
  • Custom homes and multi-family residential buildings
  • Schools, libraries, and institutional spaces
  • Recreation centres, gymnasiums, and ice rinks
  • Workshops and industrial buildings
  • Bridges, parks, and landscape structures
  • LEED, Passive House, and other sustainable building projects

Common Building Components

Mass timber systems can be used for:

  • Glulam beams and columns
  • CLT wall, floor, and roof panels
  • DLT and NLT floor, ceiling, and roof systems
  • Long-span roof structures
  • Exposed ceilings and feature walls
  • Canopies, bridges, and landscape structures
  • Hybrid timber, steel, glass, and concrete systems

Mass Timber Systems

Woodpecker supplies high-quality mass timber components for projects across Western Canada and the U.S. Whether you’re building a custom home, recreation centre, commercial space, or mid-rise structure, our mass timber systems are selected for strength, efficiency, sustainability, and speed on site.

GLULAM

Glulam, or glued-laminated timber, is made by bonding layers of dimensional lumber with durable, non-toxic adhesives. It is commonly used for beams, posts, and long-span structural elements, offering excellent strength, stability, and design flexibility. Glulam can also be curved for distinctive architectural forms and is often left exposed for its natural beauty and strong fire performance.

CLT

Cross-laminated timber, or CLT, is made from layers of dimensional lumber stacked at alternating 90-degree angles. This cross-laminated structure gives CLT excellent strength, stability, and multi-directional spanning capacity. CLT panels are commonly used for walls, floors, ceilings, and roof systems in residential, commercial, and institutional buildings.

DLT

Dowel-laminated timber, or DLT, is made by stacking dimensional lumber and securing it with friction-fit hardwood dowels. Because it uses no adhesives or nails, DLT is a strong option for projects seeking a low-chemical or all-wood panel system. It is typically used for floors, ceilings, and roof structures, and can be efficiently shaped using CNC fabrication.

NLT

Nail-laminated timber, or NLT, is made by placing dimensional lumber on edge and fastening the boards together with nails. NLT panels are often designed in manageable sizes for easier handling and installation. Like DLT, NLT is commonly used for floors, ceilings, and roofs where strength, texture, and efficiency are important.

Why Choose Mass Timber?

Mass timber offers practical advantages throughout the life of a building, from faster installation and structural performance to sustainability and occupant comfort.

Performance Benefits

  • Quick and efficient installation
  • Lightweight and strong
  • High seismic performance
  • Strong acoustic and thermal properties
  • Fire-resistant and suitable for exposed use
  • Supports healthy indoor environments

Sustainability benefits

  • Low on-site waste
  • Renewable and carbon-storing
  • Supports efficient building envelopes
  • Reduces material transport and emissions
  • Aligns with green building goals
  • Ideal for LEED, Passive House, and other sustainable projects

Fire Performance

Mass timber has strong natural fire resistance because large wood members char on the outside while maintaining structural integrity within. In many applications, this allows mass timber to achieve fire ratings comparable to or greater than unprotected steel, making it suitable for exposed use in commercial, industrial, institutional, and residential buildings.

Bring Your Mass Timber Project to Life

Whether it’s a custom home, public space, or commercial structure, we deliver precision-cut, beautifully finished mass timber framing, ready to install across Western Canada.

Project Gallery: Mass Timber

From community centres and hotels to mid-rise homes and public buildings, our mass timber construction speaks for itself. We combine CLT, Glulam, DLT, and NLT systems to deliver projects that are beautiful, efficient, and built to last.

Second level restaurant and brewery infill building in downtown Banff.
Temporary installation at the base of The Bow tower in Calgary.
Mass timber components for the Thomas Riley building addition at SAIT in Calgary.
Second level restaurant and brewery infill building in downtown Banff.
Temporary installation at the base of The Bow tower in Calgary.
Mass timber components for the Thomas Riley building addition at SAIT in Calgary.
Glulam entry posts for a golf course clubhouse canopy in Calgary.

Mass Timber FAQs

Mass timber is a strong, efficient, and sustainable way to build with wood. These FAQs answer common questions about materials, fire performance, span capabilities, and how mass timber can be used in residential and commercial projects across Canada and the US.

Absolutely. We work with expert mass timber engineers and provide shop drawings, 3D models, and full technical support to guide your build from start to finish.
We offer CLT (Cross Laminated Timber), Glulam (Glued Laminated Timber), DLT (Dowel Laminated Timber), and NLT (Nail Laminated Timber). Each type fits different project needs.
Yes. Mass timber is naturally fire-resistant. It chars on the outside, which protects the inside of the wood. It’s safer than steel in many cases.
Yes! Mass timber is great for homes, cabins, and condos. It looks amazing inside and helps create energy-efficient, long-lasting buildings.
Mass timber uses large, engineered wood panels like CLT and Glulam to build walls, floors, and roofs. It’s strong, beautiful, and faster to build than traditional framing.