Why Choose a Portal Frame Timber Barn?

portal frame timber agricultural building

Why Choose a Portal Frame Timber Barn?

Are you looking for a sturdy, reliable barn or shelter to protect your livestock and equipment from the elements? Then you might want to consider a portal frame timber building such as timber barn from Blackdown Buildings, a leading Somerset timber buildings company. A portal frame timber barn is an excellent choice for many reasons. Let’s explore why this type of structure works so well in large timber buildings.

What Is A Portal Frame?

A portal frame building is a type of solid framed building – often steel, but for our timber buildings, structural columns and beams are made from strong timber such as redwood or oak. A portal frame building is characterised by its rigid frame structure, consisting of columns and beams, which support the roof and walls. These frames transfer the load of the structure to the foundations, providing stability and allowing for large, clear spans without intermediate support. The frames are designed to be extra strong and to e.g., resist wind. Portal frame buildings are commonly used in a variety of applications, including industrial and commercial buildings, agricultural timber buildings, and storage facilities.

portal frame

How Does A Portal Frame Help The Design Of Large Timber Buildings Such As Timber Barns?

Having a portal frame in a large timber building, such as a timber barn, provides several benefits:

  1. Stability: The portal frame provides stability to the building by transferring the loads from the roof and walls to the foundations.
  2. Clear spans: Portal frames can span large distances without intermediate support, allowing for more open and versatile interior spaces.
  3. Enhanced safety: The use of a portal frame reduces the risk of structural collapse during natural disasters such as earthquakes and high winds.
  4. Improved construction efficiency: The use of a portal frame streamlines the construction process and reduces the need for temporary support structures.
  5. Cost-effectiveness: Portal frames are a cost-effective solution for large buildings, as they use fewer materials than traditional construction methods and can be prefabricated off-site, reducing construction time and labor costs.

Overall, the use of a portal frame in a large timber building provides a stronger, more stable, and more cost-effective structure that can better withstand environmental stresses and support the building’s intended use.


Another great benefit of choosing a portal frame timber barn is its versatility. Not only can it be used as a shelter for your livestock and equipment but it also makes an ideal building for workshops, storage sheds, garages, etc. Furthermore, most timber frame structures can be customised to fit whatever purpose you need them to serve. For example, if you need extra space in your workshop or need more ventilation in your storage shed, you can easily install additional windows or doors into the frame without compromising its strength or integrity.

portal frame

Cost Efficient

It’s also worth re-iterating hat one of the main advantages of choosing a timber frame structure is cost efficiency. Compared to other types of buildings such as metal frames, timber frames tend to be more affordable and require little maintenance after installation due to their durability and natural resistance to corrosion and rot over time. Additionally, because these structures are relatively easy to assemble off-site or on-site once all the pieces have been delivered from the timber buildings company, labour costs tend to be lower than those associated with other types of construction projects.

Sturdy Portal Frame Timber Buildings

All in all, there are many benefits of choosing a portal frame timber building such as a timber barn. From its durability and strength to its versatility and cost-efficiency, timber frames make an ideal choice for anyone looking for an economical yet long-lasting solution when it comes to building barns, shelters, or storage sheds on a farm or other property. If you’re considering investing in one of these structures then contact us today so we can discuss how we can help build your ideal timber building.

No Comments

Sorry, the comment form is closed at this time.