Application of Bronya Anticorrosion and Bronya Classic NF For complex thermal insulation and protection of the ventilation duct of an apartment building in Sosnovoborsk, Krasnoyarsk Territory (photos and videos)

Good afternoon friends! We present to you the results of the work carried out on thermal insulation and anti-corrosion protection of the fire ventilation duct of an apartment building in the city of Sosnovoborsk, Krasnoyarsk Territory. During the work on the roof, a problem was identified - the fire ventilation duct turned out to be poorly insulated. Everything was frozen and leaking. After consulting with the dealer, it was decided to carry out a complex of works on the thermal insulation of the duct using our Bronya Classic NF and Bronya Anticorrosion materials. The old insulation was removed, the surface was cleaned and first Bronya Anticor NF was applied, 1 mm thick-in layers. Next, Bronya Classic NF material was applied, 1 mm thick in 0.5 mm layers, the layers were applied with mandatory interlayer drying for 24 hours. The application was carried out with a paint brush. As a result of the work, the duct is perfectly insulated and protected from corrosion. It became warm and dry in the attic. The management company is satisfied with the result of the work.>