Timber Portal Frame Barns
Height: High Clearance Applications
Posts: Bolted timber columns
Use: Grain / Machinery / Livestock
speed: Fast Build & Turnarround
Height: High Clearance Applications
Posts: Bolted timber columns
Use: Grain / Machinery / Livestock
speed: Fast Build & Turnarround
The Strength of Steel, The Benefits of Wood
A Portal Frame is the “Gold Standard” of agricultural building because it eliminates internal support posts, giving you 100% usable floor space.
Why Timber Over Steel .
While steel is common, timber offers specific advantages for the professional farmer:
No Condensation: Unlike steel, timber does not “sweat” or drip condensation. This keeps grain stores dry and machinery rust-free.
Corrosion Resistant: Timber is immune to rust, making these buildings superior for storing corrosive materials like Fertiliser or Road Salt.
Fire Safety: Timber-framed buildings are easy to adapt over time. Whether you need open bays for machinery, internal partitions for workshops, or future extensions, timber allows straightforward modifications without complex cutting or welding—making it a practical long-term asset for a working farm.
Fully Customisable Standard Frames
Structure
Engineered plywood gusset plates and heavy timber columns.
Cladding
Hit-and-miss Boarding for ventilation or York Boarding for a Weather-tight finish.
Bay Sizes
Standard 3m (10ft) or 4.8m (16ft) bays to fit standard gates.
Roofing
Fibre cement sheets (Big 6) or Box Profile Steel.
Eaves height
Standard 3.6m (12ft) , 4.8m (16ft) or 5.4m (18ft) to eaves for machinery access.
Got a sketch of your new barn?
Send us your required length and width. We will calculate the most cost-effective timber spans to give you maximum space for your budget.