Silent Night Secondary Glazing
By Protech Direct


Secondary glazing specialists in the UK

Secondary Glazing UK offer a range of secondary and double glazing nationwide

Are you looking for one of the UKs leading Secondary Glazing suppliers? Do you only want the very best when it comes to Secondary Windows and Secondary Double Glazing? Seconday Glazing UK is a national supplier of the highest quality Secondary Windows and we are proud to offer an extensive range of Secondary Glazed Units constructed from aluminium with a timber subframe. Established in 1978, Secondary Glazing UK offers a wide range, from home windows to office windows to listed buildings, boasting various features in an array of finishes. Our Secondary Glazing styles vary from Lift Outs, Vertical Sliders, Hinged Units, Horizontal Sliders, Balanced Vertical Sliders and Tilt-in Balanced Vertical Sliders. Our Secondary Glazing System combines stunning aesthetics with excellent thermal insulation and sound insulation. Supplied for self installation, our DIY Secondary Glazing will keep in the heat whilst keeping the noise out. Perfect for installation in homes, commercial and listed buildings, our Secondary Glazing Windows are sure to meet your requirements and satisfy your needs. So, whatever your Secondary Glazing requirements, choose Secondary Glazing UK first to supply your Secondary Glazing, as we promise added insulation and protection for your home or building.

DIY Secondary Glazing

Our range of Secondary  Glazing is supplied fully assembled and factory glazed. Suitable for all types of buildings, including schools, colleges, universities, hotels, offices, grade one and two listed buildings, conservation areas commercial buildings, public areas and for the home.

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View information and specifications on Hinged units, Horizontal sliders, Vertical sliders and Lift outs. Compare each system individually and see which is best for you.

If you aren't sure on what secondary glazing is or how to measure it, we provide full explanations.

The advantages of Secondary double glazing are:
  • added security
  • increased comfort
  • no fuss installation
  • suitable for listed buildings
  • a professional system
  • easy to install yourself
  • ideal for conservation areas
  • eliminate draughts
  • reduced noise pollution
  • lower heating costs
  • increase the value of you home
  • can be installed in any situation


Protech Direct
Bermingham House, Blue Bridge Centre, Horndale Avenue
Newton Aycliffe, Co Durham DL5 6DS

Company Reg Number - 02856348
E&OE These web pages and the information and images within them are copyright of The B.B. Group of Companies

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We are based in Newton Aycliffe, between Darlington, Bishop Auckland and Durham in County Durham, UK and we have been serving the north east of England since 1978. We cover all areas of the north east including Cleveland County Durham Teesside Tyneside Northumberland Cumbria North Yorkshire Appleby Barnard Castle Bedale Bedlington Billingham Bishop Auckland Blaydon Blyth Boroughbridge Bowes Brandon Brough Catterick Chester le Street Consett Corbridge Cramlington Crook Dalton Darras Hall Durham Gateshead Gosforth Guisborough Harrogate Hartlepool Hawes Hebburn Houghton le Spring Ingleton Jarrow Kirby Lonsdale Kirby Stephen Knaresborough Leyburn Loftus Longbenton Malton Marske Masham Middlesbrough Newton Aycliffe Newcastle Northallerton Norton Nunwick Peterlee Pickering Redcar Reeth Ripon Saltburn Seaham Sedgefield Sherburn Shildon South Shiels Spennymoor Staindrop Stanhope Stanley Stockton Sunderland Tebay Thirsk Tow Law Tynemouth Wallsend Washington Wetherby Whitby Whitley Bay Wolsingham York Weardale England UK.

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