April 27, 2026
Oak Timber Frame Extension, Martley
Case Studies Oak Extensions
Oak Timber Frame House Extension
Kingswood House in Martley, Worcestershire features a bespoke oak timber frame extension designed to create a spacious, light-filled kitchen and living area, alongside a characterful cinema room. This project blends traditional craftsmanship with modern glazing and finishes, enhancing both functionality and aesthetic appeal.
Key Features at a Glance
- Bespoke oak timber frame construction
- Large-span structural elements (11m ridges and purlins)
- Feature A-frame design with glazed elements
- Combination of new build and heritage restoration
- Tailored finishes to suit both interior and exterior environments
Project Details
Kitchen & Living Area Extension
- Approx. 1,098 sq ft of new living space
- Three feature A-frames
- Two glazed A-frames to maximise natural light
- 11m oak ridges and purlins
- External oak cover board glazing throughout
- Rafters and timber sarking boards installed to accommodate a third-party zinc roofing system
- Internal sandblasted finish to highlight the natural grain of the oak
- External smooth oil finish for durability and visual consistency
Cinema Room Renovation
- Existing timbers carefully salvaged and restored
- Sandblasted finish applied to rejuvenate original oak elements
- New oak uprights spliced into the structure
- Formation of glazed panels beneath existing timbers to introduce additional light while preserving character
Design & Craftsmanship
This project showcases the balance between traditional oak framing techniques and contemporary architectural design. The use of glazed A-frames and extensive oak detailing creates a striking visual impact while maintaining the warmth and authenticity of natural timber.
Materials & Finishes
- Structural green oak timber frame
- Sandblasted internal finish for a textured, heritage appearance
- Smooth external oil finish for protection against the elements
- Integrated glazing systems to enhance openness and light
Related Services
Outcome
The Kingswood House extension delivers a seamless connection between indoor and outdoor spaces, with a dramatic vaulted interior and high-spec finishes. The cinema room renovation respects the building’s heritage while introducing modern functionality, resulting in a cohesive and refined living environment.
