Floor Cassettes
At Thomas Armstrong (Timber) Ltd we design, manufacture and transport high quality bespoke floor cassettes for various physical and load bearing requirements. We also have a proven track record, in-depth industry knowledge and extensive experience of engineered timber products (ETP). We have also worked across a diverse range of construction projects from bespoke self-build homes to large commercial construction projects across the UK.
Providing an alternative solution to traditional methods, our Timber Floor Cassettes can be manufactured with a range of joist types including solid, i-joists and metal-web/posi joists depending on the specification of the project. They are suitable for both timber frame, masonry, or steel constructions within residential, commercial, and industrial projects. All our cassettes are all manufactured under strict factory conditions, so once installed they create an instant stable working platform which continues to improve site safety.
At Thomas Armstrong (Timber) Ltd, part of the Thomas Armstrong Group, all our timber floor cassettes are custom-made to meet our clients and customer precise dimensions whilst ensuring they achieve Buildings Regulations performance requirements for fire and acoustic standards. They can be manufactured to large formats depending on the load specification.
No matter the size and complexity of your project, be assured we are always here to help you as our in-house design teams are always available to guide you through the process from start to finish to ensure they meet your specific requirements.
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 floor structures and building types
- Prefabricated components mean reduced site labour costs
- More thermally efficient than alternative materials
- Manufactured off site
- Improved site safety
- Easy and Quick Installation
- Easily transported and ready for installation on delivery
- Cost effective solution
- Flexible and versatile
- Engineered product that provides greater level of precision and accuracy
- Self builds
- Housing schemes
- 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.
See the Journey: Timber Frame Construction to Completion
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.
1. Initial Requirements Received
We gather the customer’s requirements and project objectives.
2. Quote & Preliminary Details Provided
A tailored quote is issued based on the initial brief and scope.
3. Order Confirmation
The client confirms the order and gives the go-ahead to proceed.
4. Final Details & Site Coordination
We liaise with the client to finalise details and arrange site visits if needed.
5. Manufacturing Begins
Products are manufactured in-house according to agreed timescales.
6. Delivery to Site
Completed products are transported and delivered to the specified address.
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!