Made of extruded polystyrene this unique design assures unrestricted air flow from soffit to attic through thickest part of the insulation. Break-resistant durability and ease of installation. This year-round performance in summer, aids in cross ventilation to increase comfort while reducing cooling requirments; in winter, help prevent damaging ice dams by reducing moisture.
| DIMENSIONS | |
|---|---|
| Size | 22.5" x 48" |
| DETAILS | |
|---|---|
| Brand | Owens Corning Canada |
| Type | Attic Vents |
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