Construction worker installing house wall insulation in new home.
Schlüsselwörter
installing,
insulation,
job,
male,
insulate,
man,
material,
uniform,
men at work,
builder,
frame,
person,
work,
industry,
thermal,
wool,
attic,
construction,
house,
dust,
ecological,
efficiency,
floor,
improvement,
indoor,
isolation,
labor,
labourer,
laying,
machine,
mask,
one person,
protection,
renovation,
room,
saving,
spray,
trade,
treatment,
working,
applying,
build,
energy,
grey,
heat,
home improvement,
install,
installer,
labourer
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