Return Air Panning
Staple double bubble white insulation between the floor joist, or to the side of the floor joist. Open web trusses are acceptable.
Start at the end of the house and staple to the sub-floor just behind the return air grate.
Staple to the bottom of the floor joist every 2" to 3". Additional approved attachment methods include: steel staples, sheet metal screws, and roofing nails.
Seal the seams with InfraStop® Foil Tape
Sheet Metal has traditionally been used for both stud cavity and joist space plenums. However, code does not specify types of materials allowed for panning.
Check your local codes before installation for compliance in your area.
Return Air Panning Sizes
Provides Return Air Panning
InfraStop® Insulation products are a group of technologically advanced materials. They are ideal for new construction or retrofit applications in commercial, industrial, metal and post/frame buildings, along with many other DIY applications. When you think of insulation, you should think of InfraStop®. Our products are recognized for their thermal performance, easy installation, versatility, price and environmental friendliness.
- Easy to handle and install
- Convenient roll sizes
- Class A / Class 1 Fire Rating
- Inhibits dew point condensation
- Vapor retarder (0.02 perms)
- Does not compress, collapse or disintegrate
- Non-toxic / non-carcinogenic
Testing and Certification
InfraStop® products are thoroughly tested at either nationally approved independent laboratories or leading universities. Tests are performed to current American Society of Testing and Materials (ASTM) standards when a standard exists. For a copy of an actual test report, please e-mail us at email@example.com.