Insulating Rim Joists With a Spray Foam Kit
The rim joist should be insulated to the same thickness as the walls, but it’s often overlooked. Even when some insulating effort is made it’s often just stuffed with fluffy…
The rim joist should be insulated to the same thickness as the walls, but it’s often overlooked. Even when some insulating effort is made it’s often just stuffed with fluffy insulation without attention to air sealing. To upgrade the energy performance of a home this critical area should be air sealed and insulated. Small two-part spray foam kits are ideal for this location as they insulate and air seal in one step.
Download this white paper now and learn:
- Why the rim joist is a critical area to air seal and insulate
- How to properly apply spray foam in a cavity
- How open-cell and closed-cell spray foam differ from each other
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Sponsored by RHH Versi-Foam Systems
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