Welcome to OWS Fire Rated.co.uk

Brought to you by Oxted Window Systems Ltd, we are an established company which has been trading since 1996. We offer a complete service from our offices and factory in Surrey where we are ideally located to serve our customer base throughout London and the South East.


Experience & Expertise

OWS Ltd are specialist manufacturers and installers of fire rated aluminium windows, doors and curtain walling.  We have been specifically involved with fire rated glazing systems for more than 15 years and have been manufacturing the Aluprof fire rated suite of architectural profiles since 2011.

Why Choose Us?

  • Our Aluminium fire rated systems will blend in naturally with your other project aluminium window, door and curtain wall products.
  • Aluminium is an excellent alternative to steel or hardwood when looking for a fire rated solution to your glazing requirements.
  • OWS Ltd will help guide you through you project requirements to ensure that you are fully compliant.
  • Frames can be provided in any Ral Colour, anodised, dual coloured and even supplied with a wood grain finish.
  • For supply only projects we can provide installation instructions and fixing sundries.

What Our Client’s Say

At Sealtite Windows we have used OWS Ltd for our fire rated windows and doors for the last 3 years. Excellent quality frames coupled with reliable lead times and competitive prices mean that we can confidently provide our customers with this specialist product.
Phil Fowler – Projects Director, Sealtite Windows Ltd
Hi Marta, Just a quick email to let you know how happy my client was with your windows which I installed in 5 brand new houses. I also appreciate how quick you are to respond back to me with all queries raised and with quotations. I gave no hesitation to recommend you to my building network of specialists. Many thanks. Jag
Jag, Sandstone Glazing Specialists