Sign Up To Our Mailing List

To receives updates on the latest news and offers please enter your email address below. We promise not to pass your details to any third parties.

Bespoke Roof Trusses


We supply pre-fabricated trussed rafters, spanning up to 16 metres, and individual sections up to 4.5 metres high that can be used in the construction of roofs of any shape or size. Our roof trusses are all manufactured using the highest quality products by our dedicated team of professionals to ensure that you receive maximum satisfaction. We are specialists in this field having been in operation since 1977 during this time, well over a million trusses have been designed, fabricated and transported to all parts of the U.K.

We understand that every build is different and as a result roof trusses are required in all different shapes and sizes. All of our trusses are made to measure and we are used to dealing with extremely complex designs, be assured that we can help you with your project no matter what the size, no matter how detailed it may be or how quickly you require delivery – we can deliver in as little as 5 days.

Structural calculations are provided for building control and detailed plans include layout drawings, individual truss drawings and details on structural infill timber and builders metalwork.

Here is a time-lapse video of our roof trusses and gable panels being assembled over a few weeks by our client, DMR, at their site in Wrexham, North Wales. (Music: A Human Being by Andy G. Cohen.)

Our services include:

Full Roof Designs

Collateral Warranties

Feasibility studies

Friendly advice

Minera Roof Trusses production plants use tried and trusted machinery for high levels of accuracy and reliability, aided by a Quality Assurance scheme.

You can request a quote, right now, using our on-line Roof Truss Quotation Form. Once complete the form is sent directly to our Design Team, and we aim to dispatch your quote as soon as possible.

Roof Trusses & Joists

Project One

Minera were enlisted to help with the design of the roof structure for a traditional style Chinese building. The roof trusses were engineered to follow the given radius for both curved sections of the roof, so that once the felt, battens and tiles were laid, the finished article would appear on site, as on the architects drawings.
Roof Trusses & Joists

Project Two

The above three photographs show three different projects each featuring different style of roofs and accommodation. From large span mansions with structural steelwork recommendations to house featuring raised tie trussed rafters to chalet style bungalow roofs with Attic style "Room in Roof" trusses.
Roof Trusses & Joists

Project Three

A large nursing residential care home and care village has recently been completed. Minera designed and supplied the roof trusses which consisted of various truss shapes, many of which are displayed on the next page. Our package consisted of Attic trusses, standard trusses, raised tie trusses and a pack of loose timber engineered to fit over a plant room roof and office roof which was designed by our resident timber engineers.
Roof Trusses & Joists

Project Four

Retail shopping development parks. Minera are able to provide design and technical support no matter how large or how complicated.


In mainland UK on trussed rafters and engineering joists.



Our step by step online quotation form is straightforward and quick to complete.



View our news page to keep up to date with the latest developments.



We supply a wide range of VELUX roof windows, sun tunnels, flat roof windows and blinds.

Generate an online quotation using our easy to follow quote generator