There are many benefits from choosing a Bison Genesis VS, some of these include:

1. Developed to satisfy the aesthetic requirements of Conservation areas and listed buildings. The Bison Genesis VS is manufactured using traditional jointing methods to give a truly authentic, alternative to expensive timber windows with the added benefit of proven modern PVC energy saving and low maintenance technology.
2. Structural joints which allow for traditional dry glazing and easy replacement of broken, scratched or failed glass units just like any other PVC window on the market today.
3. No need for expensive, time consuming, labour intensive glass bonding glazing methods, which is not only impractical but would make changing a glass unit almost impossible without changing the sash or the entire frame.
4. The Genesis VS unique jointing system, because it’s weld free, allows for outer frames to be flat packed for ease of transport or access. You can easily and cost effectively replace a style or jamb of a sash ON SITE should it get damaged during or after installation.
5. New high security Acorn cam locks and sash buttons, authentic, period hardware.
6. Genesis VS is only available from BISON. Why settle for second best when you can have a Genesis VS.
7. FAST 10 day turnaround on ALL standard foils including white foil and cream foil.
8. New external Ovolo weather bar for enhanced weather performance, security and aesthetic appearance.
9. Fully milled Decorative Astragal Georgian Bar.
10. Run through sash horns and deep bottom sash rail as standard.View recent case study

If you are looking for a solution to complement the character and style of your home or if you just want to stand out from the crowd, why not consider colour?

Bison offers a diverse range of colour, woodgrain and metallic foil finishes, which will enhance the look of your property – whatever the style.

Getting “A” marks

Bison’s product range can achieve a Window Energy Rating of band A.

They are an effective way to save energy through their protection against thermal insulation loss as they retain insulation in your home, which in turn reduces carbon emissions and can lower your heating bills.