Structural Steel By Design

Design Windows | Architectural Aluminium Glazing | Patent Glazing | Rooflights | Conservatories | Curtain Walling

Design Windows are architectural aluminium glazing specialists.

We design, manufacture and install windows, entrance doors, patent glazing, rooflights, and curtain walling throughout the UK.

Our clients include The Royal Household, the British Embassy in Mexico, banks, hotels, commercial, industrial and residential projects.

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Design. Manufacture. Installation.