Quality without compromise

We continuously invest in new premises, technology, production and our staff.  We make sure the product, our service and reputation is enhanced at every level. All our products are manufactured on calibrated CNC machinery and are are then rigorously tested for quality before they leave our manufacturing facility. With over 35 years industry experience, we’ve garnered a stellar reputation for producing high quality products, time after time.

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 Once you've completed the enquiry form, we'll be in touch to find out your exact needs and requirements.


 We'll find you the perfect Granada-approved installer, provided you don't want to manage the install yourself.


 Your Granada-approved installer will contact you directly to discuss your needs and arrange a home survey if required.


 Our industry-leadings products will ensure you have a quieter, warmer and more secure home.

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10-year product warranty

Our ongoing investment in new premises, technology, production and support staff is backed up by accreditations from both the Achilles Building Confidence and Constructionline schemes, in addition to long standing BBA, CHAS and ISO 9001 awards.

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

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Industry recognised

We are proud to have received many accreditations across our 35+ years in the industry. This includes those from the likes of the BBA, CHAS and ISO 9001. They are testament to our ongoing commitment to customer service, product development and innovation.

Our Accreditations

Accreditations we have earned

We don’t just offer a warranty. We are also backed up by accreditations from both the Achilles Building Confidence and Constructionline schemes so that you can be assured of high quality products and industry-leading service at every stage of the project.

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Start your secondary glazing journey today...

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