Granada Secondary Glazing Information

Granada Glazing is a designer, manufacturer and installer of aluminium secondary glazing products. We have manufactured high quality, bespoke glazing products since 1984. Our 50,000 square feet manufacturing facility houses CNC and metal forming machinery, supported by a state of the art powder coating line. As industry leaders, we specialise in manufacturing glazing products that boast exceptional acoustic and thermal properties. Working with over 500 trade partners across the UK and major contractors, we can install secondary glazed units for both residential and commercial markets. Granada supports both supply only and supply and install projects. Our head office and manufacturing facilities are based in Dinnington, South Yorkshire. we are easily commutable from Rotherham, Barnsley, Doncaster and Sheffield via public transport and are 5 minutes away from junction 31 of the M1.