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 Frame Kits

Double Glazed Sections


We provide double glazed door frame kits which perfectly match your wall system.

The DG60 Double Glazed door frame kits are all custom manufactured to your specifications and come complete as a kit to allow you to install the frames quickly and efficiently.



Rapid Fit

The kits comprise the door frame head, legs, strike plates, hinges, gaskets, brackets and screws. Before leaving our factory, they are quality checked and then securely packed to ensure they arrive undamaged and ready to install.


As part of the ordering process of our DG60 internal door frame kits, we produce a fabrication drawing unique to every door frame to ensure what you have ordered is what you will receive, preventing any issues from arising before they can happen to allow you to relax and rest assured that you will not have any problems it comes time to install on site.

Our DG60 door frame profiles are held in stock and pre-painted to allow us to keep production lead time to a minimum. The standard delivery for door frame kits is three working days from receipt of the order and a signed-off approval drawing.


What if I need a particular colour?

Our profiles can be custom painted to any of the colours in the RAL colour pallet. If you require a particular colour, please ask one of our team about your requirements, and they can advise on costs and lead times.

All frames are custom machined to your requirements. The kits come complete with all the necessary parts you will need to install on-site quickly. Rapid lead times allow you to meet your installation deadlines.

To discuss your requirements or how we can be of benefit to you, please call one of our team on 0121 803 9019.


Discover More


PRO-office aluminium profiles are all available in the following finishes: Black RAL9005, Grey RAL9006, White RAL9010, Anthracite Grey RAL7016 & mill finish as standard.

PRO-office SG single glazed is able to accept glass from 10mm through to 12.8mm. PRO-office DG double glazed is able to accept glass thicknesses ranging from 6mm all the way through to 12.8mm

Our single glazed & double glazed systems are able to fully integrate with each other.

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