Polystyrene Attic Rafter Vent (22.5-inch x 48-inch)

The Attic Rafter Vent ensures unrestricted airflow from soffits to the attic, critical for maintaining proper ventilation and preventing issues like ice dams in the winter. Its rigid extruded polystyrene construction is highly moisture-resistant and durable, providing long-lasting performance. Designed for both new construction (24-inch rafters) and retrofits (16-inch rafters), the perforated design allows for easy adjustment and installation.

Key Features:

• Improved Attic Ventilation: Enhances airflow through the thickest part of the insulation to maintain attic ventilation year-round.
• Ice Dam Prevention: Reduces the risk of ice dams during winter.
• Moisture Resistance: High resistance to moisture ensures durability and prevents deterioration over time.
• Break-Resistant Design: Offers strength and durability for easy handling and installation.
• Perforated for Versatility: Snaps in half for adaptable use in various rafter sizes.
• Building Code Compliance: Meets all applicable building code standards.

Dimensions:

• Assembled Dimensions:
  • Depth: 48 inches
  • Width: 22.5 inches
  • Height: 2 inches
  • Weight: 0.11 lbs