A well-built wooden garage may use different timber for its frame, cladding and decorative features. Each part has different requirements, so there is no single type of wood that suits every purpose.
The species matters, but so do the timber’s structural grade, dimensions, treatment and installation. Together, these factors affect the garage’s strength, appearance, maintenance needs and lifespan.
Below, we explain what to look for when comparing timber garages.
A strong garage frame needs suitable structural timber with dimensions that match the building’s size, roof and expected loads. Softwood provides a strong, practical and cost-effective choice when the manufacturer selects and treats it correctly.
The frame also needs secure joints and suitable bracing. These features work together to support the walls and roof and keep the building stable through wind and natural timber movement.
At Chart Garages, we use pressure-treated softwood measuring either 75mm × 50mm or 100mm × 50mm for our frames. Our purlin roof systems use 125mm × 50mm pressure-treated timber.
Good garage cladding needs suitable exterior timber, a practical board thickness and a profile that directs rain away from the walls. The manufacturer must also fit the boards correctly so the timber can expand and contract naturally.
Shiplap creates a clean appearance with overlapping joints that help manage rainwater. Weatherboard also uses overlapping boards but provides a more traditional finish. Thicker boards can offer greater stability, although the timber quality and installation also affect performance.
At Chart Garages, we offer softwood shiplap and weatherboard cladding. Our ranges use boards measuring approximately 16mm or 19mm thick, depending on the chosen building.
Builders often use oak for exposed frames and traditional features. Its strength, visible grain and natural character suit period properties, rural settings and barn-style buildings.
An oak-framed garage does not need oak in every part. The design may combine an oak frame with softwood cladding and other suitable structural timbers, like our oak-framed carriage houses. This approach can provide the appearance of oak while using each material where it works best.
External oak will gradually change colour as sunlight and rain reach it. Its golden tones usually soften before turning silver-grey. This natural change does not necessarily mean that the timber has deteriorated.
Pressure treatment can help protect suitable softwood components from fungal decay and insect attack. During the process, specialist equipment forces preservative into the timber.
The right treatment depends on the type of timber and where it will be used. Timber exposed to more moisture may need greater protection.
Pressure treatment does not make timber waterproof or remove the need for good design. The garage still needs suitable cladding, roof overhangs, gutters and drainage to keep water away from vulnerable areas.
At Chart Garages, we use pressure-treated timber for the relevant softwood components in our buildings.
Check the garage regularly for trapped leaves, blocked gutters, damaged roof coverings and areas where water collects. Deal with small problems early to prevent them from causing more expensive damage.
Keep soil, plants and stored items away from the external walls so that air can move around the timber. Clear leaves and other debris from the roof and gutters when necessary.
Check doors, windows, cladding and fixings for movement or damage. Make sure that vents remain clear, especially if you use the garage as a workshop, gym or storage area.
Exterior finishes can help retain a particular colour or provide additional surface protection.
Follow the product manufacturer’s instructions when applying or renewing a finish. The right schedule will depend on the timber, product and exposure.
Timber choice is only one part of long-term performance. Learn what makes a timber garage truly low-maintenance.
Yes. Good design helps timber manage rain, wind and natural movement.
Diagonal bracing helps the frame resist sideways movement. Strong joints and suitable fixings help the garage hold its shape, which can also keep doors, windows and cladding working properly.
Roof overhangs help direct rain away from the walls, while gutters carry water towards a suitable drainage point.
The roof covering also affects the structure and upkeep. Compare the pros and cons of different garage roof options before choosing one.
Roof boarding supports the roof covering and can add strength to the roof structure. However, the roof covering provides the main weatherproof layer.
The base also plays an important role. It must support the garage and keep the timber above areas where water collects. Good drainage prevents rainwater from sitting against the lower boards.
Chart Garages offers made-to-order timber garages, carports, and carriage houses in a range of sizes, layouts and specifications.
You can choose from the Clipper, Chart and Chester ranges, with different framing sizes, cladding, roof designs and finishes. Our team can help you compare the available features and choose a garage that suits your property, plans and budget.
Contact us today to discuss your design and request a quote.
