Attic Insulation Shield

The DirectVent Pro 4" x 6-5/8" Inner Diameter Galvanized Attic Insulation Shield is a component that is used in a typical venting installation. The attic insulation shield is required for installations that pass through an attic to prevent insulation and debris from accumulating near the vent. Provides 1" clearance to combustibles. Note: Required for Installations that Pass Through an Attic to Prevent Insulation and Debris from Accumulating near Vent. Features: Type: Attic Insulation Shield. Collection: DirectVent Pro. Used in a Typical Venting Installation. UL Listed. Specifications: Overall Dimensions: 9.19" (W). Length: Adjusts from 11" to 20".