An Eco-friendly Solution

All our stock of thermally modified timber uses species that are readily available from certified sustainable sources, making it an eco-friendly choice. This technology enables the creation of premium exterior timber products while minimising environmental impact, aligning perfectly with modern demands for green building materials.

Our Current Stock

At Southgate Timber, we are proud to offer a growing range of thermally modified timbers: 

• Thermo Ayous Cladding and Fencing: With its smooth texture and golden-brown finish, Thermo Ayous is ideal for contemporary designs. Its durability makes it perfect for cladding and fencing applications, and its practically defect-free.

• Thermowood Pine Cladding and Fencing: One of our most cost-effective options, combining natural beauty with excellent resistance to weather, making it a favourite for outdoor projects.

What’s Coming Soon?

With the rising demand for thermally modified timbers, our product offerings are expanding to include: 

• Thermo Radiata Pine Cladding: Launching soon, this timber is lightweight yet sturdy, with a rich appearance that rivals premium timbers like Western Red Cedar. It’s perfect for customers seeking affordable, sustainable cladding solutions.
• Thermo Ash Decking: Set to arrive in January 2025, Thermo Ash is a game-changer for decking. Its enhanced stability and resistance to wear make it a premium choice for high-traffic areas. Its deep, rich colour makes it a worthy contender against luxury hardwoods like Ipe, and will also be available in hidden fix.

Leading the Way with Thermory

We’re excited to announce our plans for 2025 to collaborate with Thermory, a global leader in thermally modified timber. Based in Estonia, Thermory is one of the originators of this technology, with over 750 employees and a presence in markets worldwide. Southgate Timber will be Thermory’s first break-pack distributor and stockist in the UK, providing direct access to their innovative products, making it easier for builders, architects, and homeowners to incorporate sustainable, thermally modified timbers into their projects. This partnership will bring new possibilities for exterior applications while showcasing the potential of thermally modified wood.

Why Choose Thermally Modified Timber?

Thermally modified timber is the future of exterior wood applications. By enhancing the natural properties of timber without chemicals, this process creates materials that are stronger, longer-lasting, and better for the environment. Whether you’re looking for cladding, fencing, or decking, thermally modified timber offers an unbeatable combination of performance and sustainability.

Join us in embracing this exciting new trend and explore our range of thermally modified timbers. With cutting-edge products and our commitment to sustainable innovation, Southgate Timber is your trusted partner in transforming your projects with the best in exterior timber solutions.