R13 Kraft Fiberglass Insulation, 40 Sq. Ft. Coverage, 3.5 x 15-In. x 32-Ft. Roll Welding Accessories Crevice Tool

Crevice Tool

built in rubber nosepiece

Use on driveways

Key from exterior and turn button from interior will lock or unlock exterior knob or interior knob

Extreme Durability

R13 Kraft Fiberglass Insulation, 40 Sq. Ft. Coverage, 3.5 x 15-In. x 32-Ft. Roll Welding Accessories Crevice ToolJohns Manville Formaldehyde free Kraft faced fiberglass rolls are for use in 2' x 4' stud wall cavities with 16" on center spacing (exterior sidewalls, basement walls and garage walls). Kraft facing serves as a vapor barrier to help manage moisture and includes tabs for easy stapling to wood framing. This product helps save energy and provides good sound absorption. The glass fiber will not settle rot, mildew or deteriorate and rolls can be cut to any