“the best steel frames are made from superior profiles”

insist on the original steel design windows & doors, designed & built better to last longer

W20 profiles

Our extremely versatile hot-rolled in Switzerland W20 system has been in production for over 50 years and has a proven record of durability with excellent design potential.


W40 profiles

Our W40 range also fully hot rolled in Switzerland offers continuity of style with the same look, options and benefits but allows for much thicker high performance double glazing.