Price: $460.00
Item #POR-32171
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Description
The Portals Plus 32171 Double RC-3A Canted Curb is designed for non-insulated decks and used with double pipe portal systems. The curb is fabricated from 18-gauge galvanized steel with an integral base plate and continuously welded corner seams. A factory-installed wood nailer is provided, and 1.5″ rigid fiberglass insulation (3-lb density) lines all four sides. Dimensions are 27½″ in length, 12″ in width, and 8″ in height, suited for dual portal configurations from the same location.
Key features:
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18-gauge galvanized steel construction with integral base plate and welded corner seams.
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Factory-installed wood nailer for secure attachment of flashings and components.
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1.5″ rigid fiberglass insulation (3-lb density) on all four sides.
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27½″ L × 12″ W × 8″ H canted curb for non-insulated deck dual portals.
Specifications
- SKU: 32171 (POR-32171)
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Product type: Double RC-3A Canted Roof Curb – 8″ High
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Length: 27½″
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Width: 12″
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Height: 8″
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Construction: 18-gauge galvanized steel, integral base plate, continuously welded corner seams
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Insulation: 1.5″ rigid fiberglass (3-lb/ft³) on all four sides
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Application: Non-insulated decks; used with Portals Plus double pipe portal systems
FAQs
Q: What deck condition is this curb intended for?
A: It is intended for non-insulated decks where a canted curb profile is required for dual portals.
Q: What are the exact dimensions of this curb?
A: The curb measures 27½″ in length, 12″ in width, and 8″ in height.
Q: Does this item include covers or caps for the pipe portal?
A: No. This listing is for the curb only; double portal covers, caps, and clamps are purchased separately.
Q: Why is rigid fiberglass insulation included in the curb walls?
A: The insulation provides thermal protection and helps control condensation around the roof penetration.
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