Top 9 R6 Duct Insulation – HVAC Ducting

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1. Amcraft


Amcraft 1.5" R6 insulation Orange Duct Tool 1.5", Orange

Amcraft #ad - Used to cust grooves into duct board to create plenums, return air boxes, tri-boxes, or any other custom cut ductwork.
BrandAmcraft #ad
ManufacturerAmcraft #ad
Part Number1084

2. US Energy Products


US Energy Products Double Sided Reflective Heat Radiant Barrier Aluminum Foil Insulation 1/4 Thick R8 Double Poly-Air Roll: Walls Attics Air Ducts Windows Radiators HVAC Garages + More 24" x 25'

US Energy Products #ad - Water and mold resistant: will not oxidize like pure aluminum does / not effected by humidity and moisture. Can be used in outdoor and indoor applications. Strong lightweight, yet durable material that is easy to cut and install and can be stapled or nailed into any surface without compromising the insulation barrier.

Sound reduction: great sound Deadener. Effectively reduces sound travel creating a soundproof environment closed cell foam core. Prevents heat from escaping during colder seasons and does not allow heat to enter during the summer months.

100% waterproof. Effective thermal radiant barrier: reflects 99. 97% of radiant heat transfer with a thermal resistance R Value of 24 Building Envelope. 5mm 1/4 double poly-air insulation: sandwhiched between two layers of highly reflective radiant barrier reflective aluminum. Astm class 1 class a fire rated / meets all USA and Intl Fire Codes even Australia.
BrandUS Energy Products #ad
ManufacturerUS Energy Products #ad
Height5 Inches
Length48 Inches
Width5 Inches

3. Frost King


12-Inch x 1-Inch x 15-Feet, Frost King CF55 Foil Backed "No Itch" Natural Cotton Duct Wrap

Frost King #ad - Provides maximum insulating power. Easy installation. Class a fire rating. Safe alternative - no gloves, face Mask, or goggles needed. Insulates, cushions, and reduces vibrations on heating and AC ducts.
BrandFrost King #ad
ManufacturerFrost King #ad
Height6 Inches
Length12 Inches
Width6 Inches
Part NumberCF55

4. Thermwell


Frost King Foil Backed Fiberglass Pipe Wrap, 3"x1"x25'

Thermwell #ad - The product is manufactured in china. Foil-backed insulation, Which Cuts Wasteful Heat Loss On Hot Water Pipes. 1-inch x 3-inch x 25-feet Fiberglass Pipe Wrap. The product is highly durable and easy to use. Helps keep the cold Water Pipes From Sweating. Simple, One-step Installation. Easy installation and easy handling. Comes with a vapor Barrier 1-Inch Thick.
BrandThermwell #ad
Height3 Inches
Length14 Inches
Weight0.03 Pounds
Width12.5 Inches
Part NumberSP42X/16

5. Dundas Jafine


4-Inches by 25-Feet, Dundas Jafine BPC425R6 Insulated Flexible Duct with Black Jacket

Dundas Jafine #ad - Required minimum in many building codes across the country. R6 insulation value. Polyethylene jackets provide a durable, scuff-resistant vapor barrier that provides improved protection against damaging ultra-violet light. In accordance with ul 181, the Standard for safety in Factory-Made Air Ducts and Air Connectors. Installation is made easy with the reinforcing fiberglass yarn scrim, which acts as a rip-stop and prevents tearing. Rigorously tested by underwriters laboratories, Inc. 4" x 25' length.
BrandDundas Jafine #ad
ManufacturerDundas Jafine #ad
Height10.98 Inches
Length32.01 Inches
Width11.26 Inches
Part NumberBPC425R6
WarrantyAll merchandise is warranteed to be free from defects in workmanship and material for one year from date of purchase. Manufacturer will replace or repair at their option

6. AC Infinity


AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

AC Infinity #ad - Constructed of Aluminum and thermoplastic, tube can be shortened for various applications. Designed for ventilation applications including HVAC, dryer, grow rooms and tents. Ducting size: 6” | length: 25 feet | Includes two stainless steel 6" duct clamps. Four layer design makes it more durable and resistant to leaks, tears, and cuts. Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Height5 Inches
Length17 Inches
Width5 Inches
Part NumberAI-DTA6



Pure Aluminum, Heat-Cold Shield, Foam Core Radiant Barrier, SmartSHIELD -5mm 48''X50ft Reflective Insulation Roll, Thermal Foil Insulation

INSULATION MARKETPLACE #ad - Strong but lightweight. Vapor barrier - prevents condensation, unaffected by humidity and moisture. Fire rate - fire rate class 1 / class a, noN TOXIC - will not irritate skin, eye or throat. Supreme quality - 5 mm closed cell polyethylene foam not a cheap bubbles sandwiched between PURE ALUMINUM on both sides. Extremely effective - reflect 97% of radiant energy, perfect RADIANT BARRIER. R-value up to 15. 67 with one layer, up to 21. 10 with two layers. Easy to install, easy to cut. Non allergic. Sound barrier - excellent sound deadener material.
ManufacturerInsulation Market Place LLC #ad
Height50 Centimeters
Length100 Centimeters
Weight100 Kilograms
Width100 Centimeters
ModelSmartSHIELD -5

8. Dundas Jafine


Silver, Dundas Jafine BPC625R6 6" x 25' Flexible Black Jacket R6 Insulated Duct

Dundas Jafine #ad - Flexible helix core made of 2 ply polyester laminate and corrosion resistant galvanized wire. Ideal for use in general ventilation applications including heating, air conditioning, intake and exhaust. Surrounded by a blanket of formaldehyde free, fiberglass insulation, that helps to reduce heat and cool loss. Ul 181 listed as a class 1 air duct and bears the UL mark. Flexible insulated duct can be installed in place of galvanized pipe in most applications. Jacketed by a heavy duty, fire retardant, black polyethylene vapor barrier.
BrandDundas Jafine #ad
ManufacturerDundas Jafine #ad
Height12 Inches
Length33 Inches
Weight11 Pounds
Width12 Inches
Part NumberBPC625R6
WarrantyAll merchandise is warranted to be free from defects in workmanship and material for one year from date of purchase. Manufacturer will replace or repair at their option.

9. AES


AES R-8 HVAC Duct Wrap Insulation Reflective 2 Sided Foam Core 4' x 50' 200 Sq Ft

AES #ad - Roll is 48"w x 50' long 200 sq ft. Duct insulation increases the energy efficiency of your HVAC system, saving you money. Double sided Reflective 1/4 thick foam core. Class 1 class a aSTM Fire Rating.
BrandAES #ad
ManufacturerAES #ad