Owens Corning ProCat Attic Vent Baffle 22.5″x48″x1.5″ Rafter Vent

SKU: 510266

Weight	15 lbs
Condition	New
Manufacturer Part Number	510266
Brand	Owens Corning

$2.56

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$2.56	0%
5–9	$2.43	5%
10+	$2.30	10%

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Owens Corning ProCat Attic Vent Baffle 22.5"x48"x1.5" Rafter Vent

Specifications & product details

Owens Corning ProCat® Attic Ventilation Baffle

22.5″ x 48″ x 1.5″ – Rafter Vent Air Channel

The Owens Corning ProCat Ventilation Baffle is designed to maintain continuous airflow from the soffit vent to the ridge vent, preventing insulation from blocking critical attic ventilation pathways.

Constructed from durable extruded polystyrene foam, these attic rafter vents create a 1.5″ air space between rafters, helping to regulate temperature and moisture in attic systems.

Specifications:

Dimensions: 22.5″ x 48″
Thickness: 1.5″
Material: Extruded Polystyrene Foam
Brand: Owens Corning
Model: MFG# 510266

Applications:

✔ New construction attic builds
✔ Insulation retrofits
✔ Roofing ventilation systems
✔ Balanced attic airflow systems
✔ Preventing soffit blockage

Key Benefits:

Promotes continuous airflow from soffit to ridge
Helps prevent roof damage and moisture buildup
Maintains insulation performance
Lightweight yet rigid construction
Won’t rot, sag, or deteriorate over time
Fits 24″ rafters or snaps for 16″ & 12″ spacing

Ideal for roofing contractors, insulation installers, builders, and attic ventilation upgrades.

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