General
Where is Oak used in Construction?
An ancient material still in use today
7th August 2024
European Oak is one of the longest-standing timbers to be found in construction and can be used in a wide range of applications. Known for its strength, durability and aesthetic beauty, it has been at the heart of UK construction through the centuries, a favourite for architects and designers to use, dating as far back as 1200’s.
Oak trees are deeply embedded in the history and culture of the UK. For centuries, Druids held their sacred rituals in oak groves, couples exchanged vows beneath the shelter of their expansive branches, acorns were often carried as charms and the Yule Log — adorned with holly and mistletoe for Christmas — was customarily hewn from oak.
Things changed in the 18th Century, when the use of oak was very much controlled by the demands of naval ship building, and ultimately led to a decline in the use of oak in construction. That being said, many of the historical applications of oak usage still are current today these include:-
Oak framing
Structural oak beams have been used for centuries thanks to their exceptional strength and longevity and, even to this day, are still used to creating robust frameworks that can withstand the test of time, whilst providing an ageless visual appeal. Key benefits include:
- Durability: Natural strength, combined with BS 5756 strength class assessment and certification, ensures a long-lasting structure.
- Aesthetic Appeal: The rich grain and warm hues of oak add a touch of elegance and sophistication to design schemes.
- Sustainability: Sourced responsibly, oak is an environmentally friendly choice that contributes to sustainable building practices.
Internal Joinery / Furniture manufacturing
Kiln dried oak is well known as a favourite for internal joinery with the wide-ranging features of the oak enhancing interiors and adding a prestigious feel to any project. Typical applications include:-
- Staircases: the grand entrance of any residence often relies on a solid oak staircase
- Wall panelling: a traditionally British feature which is still desired in many contemporary properties today
- Flooring: for timeless elegance and durability, whilst providing a warm, natural foundation to any room
External Joinery
Air dried oak is ideal for external applications such as doors and window frames, but also staircases and cabinetry, where stability is crucial. Here’s why air dried oak stands out:
- Stability: The moisture content of air dried oak has been reduced gradually, minimising the risk of movement and ensuring dimensional stability.
- Enhanced Grain and Color: Air dried oak retains more of its natural color variations and grain patterns, which can be diminished in kiln dried wood due to the high temperatures involved.
- Workability: Air dried oak is easier to work with, making it perfect for intricate joinery and fine detailing.
Civil Construction
Oak has been used for many years in the UK infrastructure, and little do we realise how often we may interact with the oak each day. Applications include: railway lines, bridges, sea defences, canal lock gates, retaining walls, fences and gates – all relying on the structural integrity and enduring beauty of Oak.
Face Glazing Boards
Also known as cover boards, this is a relatively new application of oak in construction. These boards are used with direct glazing to oak frames, replicating the look of the internal frame on the exterior. This application offers several advantages:
- Consistency in Design: Achieve a seamless visual transition from interior to exterior, maintaining a cohesive design aesthetic.
- Weather Resistance: Oak’s natural properties provide excellent resistance to outdoor elements, ensuring durability and minimal maintenance.
- Improved Insulation: Oak has good insulating properties, which contribute to the overall thermal efficiency of the building.
Incorporating oak into your projects brings a blend of strength, beauty, and sustainability that few other materials can match. Whether you're designing the structural core, refining the exterior, or perfecting interior details, oak offers a versatile solution that enhances every aspect of your construction!