Zwei Männer arbeiten auf dem Dach - Stockfoto & -bild

Prague, Czech Republic - October 3, 2014: Men roofers on the roof make waterproofing and put tile.

Zrenjanin, Serbia, July 17, 2013. A group of craftsmen is working on the roof and beautiful styrofoam on the sides of the protruding window of the terrace.

New orange roof tiles, thick plan, are being assembled on the roof by the builders. It is a very dangerous job. By skilled technicians working in Thailand building construction work