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22-1/2" x 48" Double Rafter Vent

  • OWENS CORNING
  • Item # 2670-069
  • Model # 510266
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Overview

Material:

POLYSTYRENE

Assembled Product Length:

48"

Assembled Product Width:

22.5"

Diameter:

N/A

Details + Specification

  • Made of extruded polystyrene
  • Unique design assures unrestricted air flow from soffit to attic through thickest part of the insulation
  • Break-resistant durability and ease of installation
  • Year-round performance -- in summer, aids in cross ventilation to increase comfort while reducing cooling requirements; in winter, help prevent damaging ice dams by reducing moisture
  • One size (perforated) for use in both new and retrofit construction
  • Net free area: 25.5 sq. inches (full piece), 12.75 sq. inches (when split)
  • Totally resists moisture; will not rot or deteriorate
  • Meets all building codes
Free Shipping to Stores

Free Shipping to Stores

Pick-Up is Easy

Pick-Up is Easy

Free Returns

Free Returns