Window Options & Extras

Accoya® is the world’s leading high technology long life wood. The Accoya® wood production process takes sustainably-sourced, fast growing softwood and enhances nature, creating a modified wood that matches or exceeds the durability, stability and beauty of the very best tropical hardwoods. Accoya

stained glassDecorative Glazing

An expansive range of factory fitted, decorative leaded, bevelled and etched, high performance sealed unit glass patterns are readily available to complement PDS made to measure door and window products. Our own experienced craftsmen also produce specialist purpose designed units, comprised of individual panes of coloured and patterned glass, with hand applied lead and or decorative bevels to specifically suit your personal taste or add that defining "wow" factor to a prestigious project

stained glassPDS have developed an environmentally friendly engineered timber composite applied bar system. This facilitates the reproduction of the traditional narrow bar single glazed pane effect, whilst maintaining the thermal performance that comes with double glazed units. This is particularly popular in areas where planners and conservaion officers require a more traditional appearance.

Colour and Stain Finishes

teknosAll timber windows are supplied fully finished in a choice of RAL or BS paint colours, as well as a range of translucent stain options. Dual colour finishes are also available. PDS have in-house paint mixing capabilities so our colour options are endless. For translucent stains we can prepare swatches as a final colour will be dependent on the species of timber choice.


Q-woodQ Lock Bead

A rigid extrusion of PVC mixed with a blend of spruce and beech wood fibres (The wood fibres being sourced from sustainable PEFC forest standards).

  • Quality finish, with no knots
  • Can easily be painted
  • Does not rot
  • Does not warp
  • Minimal moisture absorption
  • Work with normal wood working tools
  • Secure clip fixing system – no pins!
  • Tested to BS7950
Test Results (water absorption)

Tested to ESN317 v. pine wood % change in thickness:
Q-wood 0.6% – Pine wood 1.67% % change in mass:
Q-wood 15.3% – Pine wood 68.3%

Test Results (water absorption)

Q-wood beadings are rigid profile extrusions of PVC blended with wood fibres. The wood used is derived from enduring forestry of new spruce and beech wood fibres which are sourced from sustainable PEFC certified forest stands.

Q-wood beadings reflect the natural appearance and feel of wood whilst retaining the beneficial properties of PVC. The smooth sealed surface makes for a flawless finish, uncompromising moisture absorption resistance and minimal movement caused by temperature.

Q-woodQ-wood beading profiles can be used for interior or exterior applications, where weathering performance and durability is required or as an alternative solution to straight lengths of timber. The package consisting of composite bead, fixing clip and glazing gasket gives a unique “pinless” assembly which provides ultimate security and visual appeal

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