Zdjęcie 1: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 2: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 3: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 4: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 5: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 6: Men at work performing heat insulation on a house in view of energy savings
Zdjęcie 7: Men at work performing heat insulation on a house in view of energy savings