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Exposed timber roof trusses are making a comeback in modern architecture, and for good reason. They add a touch of warmth and character to a room, while also providing a unique design element.
A key benefit of exposed timber roof trusses is that they can be made from locally sourced materials, reducing transportation costs and carbon emissions. This makes them an attractive option for environmentally conscious builders.
The cost of exposed timber roof trusses can vary depending on the type of wood used and the complexity of the design. A simple truss made from standard timber can cost around $50 to $100 per square meter.
In terms of building considerations, exposed timber roof trusses require a high level of precision and craftsmanship to ensure they are safe and secure. This often means working with experienced builders who have a deep understanding of timber construction.
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Design and Trends
Exposed timber roof trusses are a design trend that's here to stay, and for good reason. They can add an industrial chic or modern rustic touch to any open-space concept.
Industrial chic is a popular style that can be achieved with exposed trusses. Timber trusses can be combined with steel and concrete structures to create a unique look.
A sense of relaxation and luxury can be created by using timber trusses alone. This style is perfect for vaulted ceilings to create a more dramatic effect.
The demand for sustainable design is driving the use of glulam timber exposed trusses. These trusses are made from renewable New Zealand plantation timber and have a low-carbon footprint compared to steel alternatives.
Natural light can be emphasized by combining exposed timber trusses with large windows and skylights. This creates airy and spacious interiors that are perfect for modern homes.
With 20 standard truss designs to choose from, finding the right solution for your project is easy. These trusses come in a range of pitches and spans up to 7m.
Custom design and manufacturing services are also available if you need a unique solution. This means you can work with the manufacturer to create trusses that match your project's specific requirements.
A selection of timber grades and finishes are available to achieve the look you want. This includes stainless steel or powder-coated plates to add a touch of elegance.
Truss beams, plates, and bolts are conveniently delivered as a kitset, ready for cutting and assembly. This makes the installation process quick and easy.
Related reading: Types of Timber Roof Trusses
Structural Considerations
Structural trusses are designed to be cost-effective, making it more affordable to use timber trusses as the primary structural element rather than using other materials and adding a decorative truss afterwards.
In fact, using timber trusses as the structural element can save you money in the long run. The key difference between structural and decorative trusses is the level of complexity in the joinery.
FAQ: Structural or Decorative?
Structural or decorative trusses can be both, but the key difference lies in the level of complexity in the joinery. Structural trusses are often more cost-effective to design and build into a home.
The cost-effectiveness of structural trusses comes from the fact that they can be designed to serve both purposes, eliminating the need for additional decorative trusses. This can save homeowners money in the long run.
In many cases, it's more practical to design a home with structural trusses, as they can be made to look decorative without the added expense of using other materials.
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Principal
Exposed Principal Trusses are a key structural element in many buildings. They're designed to carry the roof load while leaving the inside of the structure exposed to the room below.
The trusses carry the ridge beam over a spacing of 2-3m, depending on the load duty. This allows for large, unobstructed living areas without the need for internal columns or walls.
Principal Trusses are often used in barn conversions, modern builds, and conservatory sun-rooms to enhance the open space within a room. They can be manufactured in a wide range of timber products, from Glulam to Green Oak.
We can deliver the trusses in a cleaned, stop-chamfered state, suitable for staining, varnishing or just natural wood. This makes them a great option for those who want to showcase the beauty of the timber.
For another approach, see: Hip Roof Load Bearing
Frequently Asked Questions
What are the disadvantages of timber roof trusses?
Timber roof trusses can be prone to warping and bowing, and may also be susceptible to rot and insect infestation if not properly maintained
Sources
- https://www.northerntimbercrafters.com/trusses
- https://www.prolamnz.com/about/news/exposed-timber-trusses-more-than-structural-support
- http://thetrussjoint.com.au/truss-joint-products/exposed-trusses/
- https://www.perkinsandperry.co.uk/trusses/
- https://jointandpeg.com/timber-frame-construction/structural-timber-frame-trusses/
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