 All right, so this is the job where the customer actually ripped this wall out and It's a great example of showing where to seal so I'm gonna take this as before and I'm gonna seal it up And I'll take an after but just to point out some stuff that you want to deal with when you can This house was built in the 50s You can see down here the diagonal line That is the old flooring before there was OSB or plywood they just ran Floorboards diagonally to give the house some racking strength So those spots need to get dealt with needs to be a bead of foam put all the way along here also this right here is called the bottom plate that's at the floor and You want to seal for the bottom plate touches the wall and also all the way around these the only areas you're really concerned about are where the The sheathing seams are but we don't know where those are at this point They could be just about anywhere. So you just hit all of them It's not that much work and then any penetrations coming through like this electrical line right here needs to get hit as well Now you can do this work with either a clock or a phone Whatever you're comfortable with the phone probably faster But it gives you kind of an idea