Covenant Windows

Designed by Spectus Systems our vertical sliding sash window provides all the benefits that can be derived from high performance modern materials. Providing a long term, cost effective solution for period style properties.

The PVCu window frames have been designed to provide optimum strength, superior thermal properties and excellent weathering performance whilst retaining their pristine appearance year after year with the minimum of maintenance.

Our windows are supplied with tilting sashes as standard to allow for ease of cleaning, with tilt restrictors to ensure the mechanism works smoothly and safely. Optional extras include decorative horns, deep bottom rail and travel restrictors for both sashes.

Decorative features are further enhanced by the use of ovolo shaped beads,  equal sight-lines and a range of decorative Georgian fret and authentic traditional Georgian bar options. For those who prefer a true timber appearance, the window is available in mahogany, rosewood or light oak options. Or with a timber appearance to the outside face with a white finish inside, to maintain a light airy appearance to the interior.