Evolution Storm 2 Windows

The new Storm 2 timber-alternative range has been designed to emulate the beautiful aesthetics of traditional timber windows but without the drawbacks. Storm 2 is a window like no other. Boasting the latest in windows technology, Storm 2 exceeds expectations, offering the style of a traditional timber window, the extra benefits of a modern system without the maintenance.

There is no need to worry about sanding and painting in the future as it is virtually maintenance free. With an A energy rating as standard, you can enjoy all the befits of a highly energy-efficient window, along with the excellent security features, ensuring a safe, warm and happy home.

Some of the key features at a glance:

  • New profile aesthetics inspired by traditional timber styling
  • Exceptional A rating energy performance
  • Slimmest window available with greater glazed area
  • Beautiful timber styling throughout with hand-crafted joints
  • Exquisite wood effect detailing across all of the frame
  • A range of proportioned projecting cills
  • Discreet trickle ventilation via our unique weather bar
  • Traditional working peg stays
  • Storm proof sash
  • Fully integrated dual weather seals
  • Galvanised steel reinforcing built in where necessary
  • Various patterned glass for varying degrees of obscurity
  • Laminated glass
  • Square and diamond leads
  • Multipoint shoot bolt locking

Evolution Storm 2 windows are made with easy clean and easy escape egress hinges, and made with security SAC bolts and multi-pojnt shootbolt locking systems for your complete peace of mind. 


Door Handles

The Storm window can be customised with Georgian bars, lead lights, colours and much more making them suitable for both modern and traditional properties. The window hardware can also be customised with a range of different handles and peg stays to enable you to design the perfect window for your home. Below are some examples of the handles available for these stunning windows.

Glass & Glazing

All Evolution windows carry an A rated Window Energy Rating as standard. The glass units used in the manufacturing of the windows are low E float sealed units with a 20mm air gap manufactured to kite mark standard BS5713. If required toughened glass can be supplied to BS6262 Class A.

Double glazing is fitted as standard, triple glazing can also be supplied if required. Various types of patterned glass can be supplied if obscurity is required. Laminated, acoustic, solar, lead lights and coloured glass is all available on request.

Georgian bars available intern and externally in both 20 or 36mm configuration to achieve specific period looks. All Georgian bars are colour matched to the window with a wood grain finish where applicable.

Technical Drawing

Colour Options



The Evolution Storm 2 windows are available in a range of 10 standard timber-effect colours and 1 smooth gloss white finish as shown above. These colours have been specifically chosen to match those often used in period homes.

On top of this the range, Evolution windows is available in a Kolorbond system enabling a custom choice of over 200 RAL colours.

Storm 2 Window Gallery

Take a look through some installation examples of the Evolution Storm 2 window.