Wall Insulation Installation by Professional Construction Worker. Mineral Wool House Insulator.

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Size: 5500px × 3631px
Location: chicago,il
Photo credit: © Tomasz Zajda / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: attic, build, building, caucasian, construction, elements, energy, heat, insulating, insulation, job, mask, material, mineral, redesign, remodeling, renovation, roof, roofing, safety, save, temperature, thermal, ventilation, wall, wool, work, worker