Johns Manville AP Foil is rigid foam sheathing that provides exceptional heat, moisture and air control to protect your building’s exterior walls, and when installed correctly, eliminates all major thermal bridges that cause heat loss.
AP Foil-Faced Polyiso Foam Sheathing provides exceptional moisture and air control, as well as a one-inch layer of continuous insulation for maximum wall and worksite efficiency. It offers a reflective foil facer on one side and a non-reflective facer on the other.
| Johns Manville Corp. | |
|---|---|
| Product Category | Foams and Foam Materials |
| Product Number | AP Foil™ |
| Product Name | High-efficiency Foam Sheathing Board for Exterior Walls |
| Type | ClosedCell; Rigid; Foam |
