What is Picture Framing?
Picture framing is a technique used by spray foam insulation professionals to avoid gaps or voids when spraying foam.
- When spraying foam on a stud wall or between rafters, foam is applied in one shot.
- First, the foam is applied to the perimeter of a stud wall or attic rafter cavity filling in the gaps and voids, then from the bottom up the middle is filled in.
- This is the best practice used by all spray foam insulation professionals.