PolarLight
- Provides information about acrylic block windows, including product specifications and photo gallery.
- http://www.polarlight.co.uk/

Selectaglaze
- Secondary glazing specialist. Provides installation of additional internal glazed windows. Includes detailed drawings in CAD format and a range of technical data.
- http://www.selectaglaze.co.uk/

Manifest Station
- Manifestation, glass decoration and window film supplied and installed nationally.
- http://www.manifeststation.co.uk/

Glass Design Limited
- Manufacturer with creative and innovative uses for glass within design solutions. Product portfolio and contact details.
- http://www.glass-design.net/

CGI International
- Manufacturers and suppliers of fire resistant, safety and security glasses. Profile, product range and fire safety standards.
- http://www.cgii.co.uk/

Highway Glass Limited
- National emergency glazing, window, door and lock repair and replacement supplier.
- http://www.highway-glass.co.uk/

Window Craft
- Trade and domestic supply only company manufacturing secondary double glazing in the West London area.
- http://www.window-craft.co.uk/

Thermoseal Group
- Machinery and components for the glass and double glazing industry. Hot melt sealants available for insulating glass manufacture.
- http://www.thermosealgroup.co.uk/

Magneglaze
- Details and prices on the Magneglaze secondary glazing system.
- http://www.magneglaze.co.uk/

Lustalux Ltd
- Solar control, architectural, anti-shatter and security window films. Profile, product descriptions and contact details.
- http://www.lustalux.co.uk/

GR3 Ltd
- Specialist in high level glass changes with a range of services on offer.
- http://www.gr3.co.uk

Contract Glass (East Anglia) Limited
- Specialists in processed glasswork including armour-plated, laminated, sand-blasted, patterned, thick and unusually shaped.
- http://www.contractglass.co.uk/