Install an Insulated Attic Door Opening

How to Build an Insulated Attic Door Using Plywood and Rigid Foam Insulation

By Mark J. Donovan

Mark Donovan of replaces a drywall attic door opening with a plywood insulated attic door opening in this video.

The attic is the number one source for heat loss in a home, and the attic door is one of the main culprits. Using a combination of plywood and rigid foam insulation, Mark creates and installs an attic door opening that has an insulation R-value of R-30.

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