Timber is an environmentally friendly material with excellent insulation. This means that not only will your extension be eco-friendly, it will also be energy efficient.
Oak frame can be combined with other forms of construction, including softwood timber frame, brick and block, and SIPs. Oak and softwood are frequently used together.
Oak is exceptionally durable, strong and water-resistant. These characteristics, alongside its unique and prestigious aesthetics, make it a prime timber for outside structures.