Oak frame offers a natural appeal and characterful allure, but is it right for your self-build? Emily Smith looks at the main benefits of this construction method

This design by Border Oak features exposed oak outside, adding to a cosy country cottage feel

Oak frame is a popular option for self-builders hoping to turn their home’s structure into a focal point. The warm tones and natural splits and shakes of the exposed posts and beams can inject character and charm into any house, but the look of the wood isn’t this building method’s only appeal. Here’s why you should consider oak for your project.

1 It combines age-old techniques with modern technology

We’ve been building houses with oak trees since as far back as the medieval period. While much of the traditional craftsmanship that goes into moulding this material remains unchanged, the process has been given a 21st century boost thanks to technological advancements. Computer-controlled cutters, high-spec insulation and craning the frame into place on site all equate to an efficient process that meets modern Building Regulations.

2 Oak is sustainable & robust

If you’re eco conscious, then you’ll be pleased to know that oak is considered to be a sustainable choice. Recently felled trees (green oak) are used because the high moisture levels make them easier to cut, and as the wood dries out it hardens and tightens, becoming a very strong structure that should last hundreds of years. So it will easily repay the embodied CO2 over its lifetime. The material doesn’t need to be treated with preservatives and you can check the trees come from well-managed sustainable sources (eg with FSC certification).