Reflectix 48″x50′ Outdoor Duct Insulation Wrap R4.2 Foil CDW48050

SKU: CDW48050

Weight	25 lbs
Condition	New
Manufacturer Part Number	CDW48050
Brand	Reflectix

$356.76

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$356.76	0%
5–9	$338.92	5%
10+	$321.08	10%

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Specifications & product details

Reflectix 48″ x 50′ Outdoor Duct Insulation Wrap – R4.2

Reflectix Outdoor Duct Insulation is a high-performance alternative to traditional fibrous insulation products. Designed specifically for round or rectangular exterior ductwork, this reflective insulation wrap improves energy efficiency while protecting duct systems from radiant heat gain.

Constructed with two layers of aluminum foil that reflect up to 97% of radiant heat, the outer layer is bonded to a durable polyethylene layer for added strength. Internal insulation bubbles resist conductive heat transfer, delivering dependable thermal performance in outdoor HVAC applications.

Specifications:

Size: 48″ Wide x 50′ Long Roll
R-Value: R-4.2 (Direct Contact)
R-Value: R-6.0 (With 3/4″ Air Space)
Model: CDW48050
Material: Double Aluminum Foil + Polyethylene Core
Brand: Reflectix

Ideal Applications:

Exterior HVAC duct insulation
Rooftop duct systems
Outdoor round duct wrap
Outdoor rectangular trunk duct insulation
Energy efficiency upgrades

Key Benefits:

✔ Reflects 97% of radiant heat
✔ Lightweight and easy to handle
✔ Non-toxic and fiber-free
✔ Moisture, mold & mildew resistant
✔ Durable polyethylene reinforcement
✔ Faster installation vs fiberglass wrap

Installation Note:
Use all-weather acrylic seal tape for proper seam sealing and optimal performance.

Perfect for HVAC contractors, energy efficiency projects, and exterior duct insulation upgrades.

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