Spandrel Panels
Spandrel Panels are becoming an increasingly popular in the roof construction of a building due to the benefits of off-site manufacturing. These prefabricated timber frame panels provide an alternative to traditional masonry blockwork with the key advantage of a faster overall build, saving both time and money.
At Thomas Armstrong (Timber) Ltd we have a proven track record, in-depth industry knowledge and extensive experience of engineered timber products (ETP). We can manufacture and transport high quality Spandrel Panels for a diverse range of construction projects, including bespoke self-build homes to large commercial construction projects across the UK.
Party Wall Spandrel Panels provide a functional timber wall to separate areas within a roof space to provide a dividing/party wall between apartments, two dwellings in a semi-detached house or between houses within a terrace.
Gable End Spandrel Panels are designed to form a structural wall to create an exposed/external face of a building. This is an increasingly popular choice as they reduce time on site by providing an alternative to the inner leaf of an exterior masonry wall at the gable end of a building.
Each of our timber spandrel panel complies with current buildings standards and regulations and are manufactured in our on-site, modern timber factory. They are supplied with lifting points for easy installation onto your roof using a crane and also prevents any damage on installation. This ideal roofing solution is often delivered with our Roof Trusses.
One key advantage is at Thomas Armstrong (Timber) Ltd, we supply all the relevant timber ancillaries’ items as standard. Depending on the timber product/s ordered, ancillaries items such as straps, hangers, timbers, truss clips, gable straps, valley gutters etc are delivered at the same time ensuring you have everything you need to complete the installation of our products on-site.
- Suitable for a wide range of roof structures and building types
- Prefabricated components mean reduced site labour costs
- More sustainable resourced
- Manufactured off site
- Easily transported and ready for installation on delivery
- Cost effective solution
- Engineered product that provides greater level of precision and accuracy
- Site Safety improved as it reduces working at height
- Reduced site waste from pre-manufactured panels
- Self builds
- Housing schemes
- Barn conversions
- Apartments
- Student accommodation
- Schools
- Nursing homes
- Hospitals
- Offices
Timber Frame Construction Stages
Below is a step by step to highlight typical key stages in the construction of a Timber Frame Structure

Set Out Base Plate
Install a timber plate to the concrete slab to establish the footprint and positioning of the structure.

Floor Joists & Decking
Install timber floor joists and lay first floor decking to create the intermediate floor level.

Roof Structure
Install the prefabricated timber roof components — typically roof trusses or rafters.







Ground Floor Walls
Erect prefabricated timber frame ground floor wall panels to form the base structure.

First Floor Walls
Position and secure the first floor wall panels in line with the building plan.

Completed Timber Frame
The full timber frame is now erected, forming the structural shell ready for follow-on trades.
Our Process
A clear step-by-step guide to how we take your project from enquiry to delivery — ensuring quality, communication, and reliability at every stage.
Contact Thomas Armstrong (Timber) Today!
At Thomas Armstrong (Timber) Ltd we pride ourselves on our high level of customer service across the company. Our friendly staff will be more than happy to help answer any questions you have relating to sales and our products as well as any technical advice you have. Please contact our office today!