Cowen glazing products

Cowen uses the most innovative methods of glazing in the industry such as Super Spacer and Argon Gas units to cut heat loss through your windows, saving you energy and money.

Super Spacer is a radical new version of the conventional metal bars around the edge of doubler-glazed units. It contains no metal and so keeps in a lot more heat.

Argon Gas double glazing sealed units use Argon as an insulator, it is a colourless, odourless, non-flammable, non-reactive, inert gas. Argon gas fills reduce heat loss by slowing down convection inside the air space.

Glazing products
Cowen Windows Ltd offers an amazing range of windows with styles to suit every kind of home or business. More »
Open up your home, with Cowen's impressive selection of beautifully secure doors for every application. More »
Enjoy the outdoors from the comfort of your favourite chair with a quality Cowens conservatory. More »
Cowen Windows offers a complete range of upvc fascias and soffits which require minimal maintenance. More »
Composite doors require virtually no maintenance and will continue to look good for years to come. More »