Partial reinforcement of joists in an old house from 1932. Addition of sound insulation of high density stone wool.

Achieved results:

• emoval of vibrations when walking √
• elimination of annoying squeaks from the joists √
• leveling the floor √
• significant increase of the sound insulation between the floors of the house √
• the formation of a barrier for the passage of gases through the trimmer √
• rodent protection √
• reducing the rate of fire spread in a fire √