Smiths Building Systems

Smiths PRO-office specialises in supplying partition wall and door systems to the office fit-out market.

Smiths PRO-trim is a stockist and supplier of tile trim products. Our extensive stock is available for direct purchase or via our UK-wide distribution network.

Door Finishes

Single Glazed Doors


Our single glazed partition doors come in various finishes to suit your needs.

Like the rest of our interior glass partitions and doors, the aluminium extrusions used to manufacture the Ultima single glazed door are available from stock in 4 standard RAL colours.


These colours are Black RAL9005, Anthracite Grey RAL7016, White RAL9010 and Grey RAL9006.



Supply Options

We supply our extrusions with a gloss level of 30%. There are currently 1625 RAL colours in the RAL range, and if required, we also hold our extrusions in stock in a mill finish to allow for custom painting, giving you the option to match any colour scheme required on-site. We arrange for the painting of our aluminium extrusions locally, allowing us to keep transportation and lead-times down to a minimum.

We also supply our doors in a custom anodised finish, which provides you with the same high-quality finish you would expect from our painted doors but with that extra unique finish. We rigorously check all of the finishes on our aluminium door frameworks to ensure that your doors arrive with the best quality of finish possible.



Benefits of our single glazed door finishes

We hold a wide selection of painted extrusion in stock, resulting in shorter lead times for our customers. We offer both painted and anodised finishes which we rigorously check to ensure the best quality.


Discover More


All our doors are manufactured to your size requirements, and we also offer a range of finishing options too, including the entire spectrum of RAL colours and even anodising options.

We offer rapid lead times on all our products. Whether it's a new project or spares or replacements, we quickly and efficiently accommodate our customers.

We utilise our Group's Bespoke IT platform, which performs thousands of individual checks to ensure that your orders are processed accurately.

Need some advice?
Planning a new office?

Talk To
The Experts

Click Here