ventilating cavity walls
He's not closing ventilation off to the floor, he wants to close of the
ventilation into the cavity, IE sleeve the vent, like the others are
sleeved.
That's right. I'll be closing the ventilation to the cavity. I hope
that does not cause damp. I think i'll use fiberglass - so i can
reverse it easily if i have any problems.
Cheers
Phil
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