A robust and cost effective system specifically designed for the house building market.
Since it was launched in 1995 winfit² has been used to fit hundreds of thousands of windows into new build
properties. The reason is simple: it does the job. Made of high quality PVC-U winfit² is a window former, acceptor and cavity closer, which enables house builders to fit window frames quickly and easily by building around the sub-frame
and fitting the window after all other building work is complete. winfit² can be used in conjunction with any type of
window system including timber, and can be welded or mechanically jointed using a simple, purpose designed cleat.
With winfit², windows can be fitted in eight simple steps – and window frames only have to be installed after all other building work is complete.

Key product features:

• BBA Approved Cavity Closer.
• Window former for bricks and block work.
• Window acceptor - simply clip window into place after building work is completed, making installation quick
  and easy.
• Complies with UK building regulations.
• Integral ventilator system providing overhead ventilation.
• Versatile design makes winfit² suitable for the majority of building styles and window/cavity positions.
• The sub-frame can be welded or mechanically jointed with our purpose designed corner cleat.
• The sub-frame acts as a horizontal and vertical damp proof course.
• Rigid and robust, high quality PVC-U.
• Can be used to install any window system or material.