Picture Framing

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.
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Here is an example of Picture Framing technique being sprayed between the rafter in a attic.

open cell spray foam insulation