Rim Joist Insulation
In stock
Up to $200 or $500 Rebate
Rim joists are an often-overlooked part of your home that require insulation to ensure your home’s heating and cooling (HVAC) systems run efficiently. Insulating these spaces can significantly reduce air leaks while improving the overall efficiency of your HVAC system.
You're ready to submit your rebate request!
- To apply by mail, click here to download and print the application.
- 75% of the project cost based on your existing heating and cooling system configuration.
- A labor invoice must be submitted.
- Newly installed insulation must achieve an R-value greater than the existing insulation R-value.
- Must be installed in an existing permanent living space conditioned by an electric heat source or central A/C with non-electric heat.
- New home construction, workshops, garages, crawl spaces, and outbuildings do not apply.
- Complete the Third-Party Payment form to direct a rebate payment to someone other than the PPL Electric Utilities Account Holder.
- To apply by mail, click here to download and print the application.
- Rim joists are a common source of air leaks and energy loss—especially in older homes.
- By adding insulation to rim joists, you can better maintain a comfortable temperature in every room.
- Rim joist air sealing is especially important at bump-out areas, such as bay windows that hang off the foundation.