Description & Documents
This FanFold 3/8" x 4' x 50' Underlayment Board provides a smooth nailing surface for re-siding exterior walls, adds insulating power and eliminates gaps to reduce air infiltration. This board is also perforated to allow excess moisture to escape.
- Perforated to allow excess moisture to escape
- Provides flat nailing surface for fast siding installation
- 3/8" x 4' x 50' compact fanfold design
- Must be ordered in increments of 30
Dimensions: 3/8" x 4' x 50'
Brand Name: Foamular® Rigid Foam Insulation