Switzerland 2014 Geneva. Roofing workers.

Share
twitterlinkedinfacebook
Image 11 of 16
< Prev Next >
011-Switzerland-Geneva-Workers-Roofing-Felt-Maintenance-Leaks-Steam-2014.jpg
Switzerland. Geneva. Two roofer workers from the company Cerutti Toitures SA are checking for leaks in the roofing felt. The control is part of a maintenance contract with the building's real estate owner. The laborers use a machine sending under the roofing felt vapor steam which comes out holes and indicates leaks to be fixed. 18.03.14 © Didier Ruef