Metre long sash
2nd April 2019

GRM WINDOWS which is celebrating 40 years in business in 2019, has helped to develop a new range of multi-folding doors using Rehau profiles.

The new door, which has a metre-long sash rather than the standard 900mm, is the result of a collaboration between GRM and Ciilock.

The doors are available in GRM’s standard range of 20+ foil laminated colours and comes with the company’s ten-year warranty. As the costs have been carefully absorbed as part of the product development process, this new, improved door is available with no price increase.

Managing director Richard Gambling said: “It has been invaluable to have had Ciilock’s input to the process, meaning that not only have we been able to improve widths and sightlines, but we have been able to deliver greater security as well.”