Call us today on: 0845 900 3899

About us

Granada works across the UK on a huge variety of award-winning construction and renovation projects, providing a cost-effective way to meet building regulation requirements whilst achieving superb results.

Our aim is to provide a bespoke, tailored service to ensure both design aesthetics and thermal and acoustic functionality is achieved.

We actively encourage our partners to think outside of the box and, working within time and budget constraints, we are regularly challenged to meet difficult briefs, involving irregular frames, unusual materials or difficult locations.

Whether it’s bringing warmth and comfort to hotel rooms; improving the sound quality in recording studios; enlightening listed buildings and national treasures or improving schools and hospitals, we are the people the design and construction industry turns to.

Our achievements in noise control and thermal insulation, and in responding to Building Regulations Part L, have helped us become the largest manufacturer of bespoke aluminium secondary glazing in the UK.

As members of the RIBA CPD Providers Network, we regularly run CPD seminars to provide specifiers with a better understanding of the benefits of secondary glazing and to highlight the importance of early stage design.

We also welcome visitors to our Dinnington head office to meet our experts and technicians, and where many of products are on permanent display.


UCL Torrington Place

Call us today on: 0845 900 3899 The University College London has recently installed acoustic secondary glazing as part of a new development programme managed by the main contractor, Strcuturetone Ltd. Situated on a busy road, with a high volume of traffic and...

St John’s Institute – London

Call us today on: 0845 900 3899 St John’s Institute of Larcom Street, built at the very beginning of the 20th century under the auspices of Rev. A W Jephson, vicar at the nearby St John the Evangelist Church. The building was in urgent need of modernisation and will...
Hotels secondary glazing

Secondary Glazing for Hotels – Good Night Guarantee

Call us today on: 0845 900 3899 A national hotel chain has installed Granada’s acoustic secondary glazing to guarantee a good night’s sleep and decrease noise levels by up to 54 decibels. As traffic on the UK’s roads increases so does the number of complaints hotels...

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