follow us on Presentation Products Achievements Assistance - Troubleshooting Tips & Info News Find us Contacts Partners Quality our products Our achievements La Miroiterie GBM will soon be celebrating its 200th anniversary. Despite this respectable age, it is incomparably modern and has stood the test of time. Taken over by its employees at the end of 2011 in the form of Scop. GBM is involved in the industrial manufacture of glazing (insulating glazing and all technical glazing), the manufacture of aluminum and PVC joinery, and the installation of the above elements on site. Read more NEWS October 1, 2018 THE NEW GBM MIRROR ON FRANCE TELEVISION See all the news TIP OF THE DAY Assembly of a stained-glass window Discover the assembly of a stained-glass window in an insulating glass window in pictures. See all the tips of the day Legal notices | Sitemap Photo credit