Spray Foam Insulation- In Older Homes Part 1/3

[cruz78753]

i think he over sprays

[3rdPartyCheck]

In this case, it's a stucco exterior over plank sheathing. I suppose that could happen with just wood siding, especially if the siding didn't have any weatherproofing/ building paper behind it. Interesting point.

[mae951]

In that last wall cavity it looks like the seams between each plank had to first be caulked. I wonder if it still pushes a lot of clapboards out here and there, if it 'leaks' and then expands where you wouldn't expect it; through wiring & plumbing holes.

[skyhacker6]

Why does he put his hand on the foam when it's growing ?

[angryteabag]

@skyhacker6 he was pushing in the power cables so the foam doesnt force them outside the wall

[malkooth]

How long before the foam disintegrates inside the walls?

[kahsas13]

that guy is hella good at spraying foam id hire him if he need a job hit me up if you know this guy i do foam as a side job and would like to know if he would like to give a chance at starting a little business together