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IMPERIAL 4-in x 60-in Galvanized Steel Round Duct Pipe. IMPERIAL. 4-in x 60-in Galvanized Steel Round Duct Pipe. Item # 37704. Model # GVL0123. 173.

Find Polyester flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. Skip to main content. Find a Store Near Me. Delivery to ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check ...Duct Tape. Pipe insulation protects the pipes and their contents from extreme temperatures. Find foam, fiberglass, wrap and rubber pipe insulation at Lowes.com.When you install any GAF Lifetime Shingle and at least 3 qualifying GAF accessories, you'll automatically get a Lifetime limited warranty on your shingles and all qualifying GAF accessories*. Wrap your new or existing ductwork with Master Flow® Duct Sleeves and enjoy more consistent air temperature and reduced system condensation and noise ...INSUL-4.00: Insulation sleeve for 4 inch ID pipe (4 1/2 inch ID, 6 ft long) HLP-TAPE: Tape for insulation sleeves (100 ft) INSUL-FOIL: Aluminum bubble foil insulation (16 in wide, sold by the foot) INSUL-TAPE: All weather Aluminum foil tape (150 ft) PLD-CG: Cable guards/protectors (pkg of 4, 6 in each)Shop imperial 4-in x 300-in insulated polyester flexible duct r 6 in the flexible duct section of Lowes.com. ... Energy efficient R-6.0 fiberglass insulation.

Consider foam pipe sleeves when longer runs of straight pipe need to be covered. Most foam sleeves are available in 6-foot lengths so that you can cover a lot of ground quickly. The sleeves can be made …Here are the common types of HVAC insulation and their primary benefits: Duct Liner: Used to line sheet metal ducts when both thermal and acoustical performance is desired. Duct Board: Fabricated into the duct itself, duct board offers both sound and thermal control. Duct Wrap: Thermal insulation installed on the outside of sheet metal ductwork ...The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View MoreScoot back the duct insulation to expose pipe joints, clean any dust or oils, then seal with a liberal coat of mastic. The blue low tack painter’s tape was helpful for holding back the insulation: Seal the …We carry hot glue guns, craft glue, glue guns, 3M spray adhesive and hot glue sticks to help you finish your decorative projects. Plus, we carry epoxy glue, E6000 adhesive and ceiling tile adhesive for other household chores that require a tight and secure grip. Shop our selections by project or application area to find the right glue for your ...The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More

Find Semi-rigid flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. Skip to main content. Find a Store Near Me. Delivery to ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check ...14-in x 300-in Insulated Polyester Flexible Duct R 4.2. Model # DEI-1425-M. Find My Store. for pricing and availability. 11. Multiple Sizes Available. Sponsored. Rubber-Cal. Air Ventilator Yellow x 300-in PVC Flexible Duct.The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View MoreFor protecting pipes in outdoor environments from UV and condensation. Suitable for wrapping pipe, foam pipe insulation, and drainage pipe. Constructed from 20 mil PVC cover and adhesive backing lining for secure hold. Compatible with PVC, ABS, copper, galvanized and other outdoor pipe. For outdoor irrigation and cold water use only.

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Thermaflex flexible ducting is UL 181 Listed Class 1 air duct. Strong polyester film laminated and encapsulating a heavy steel wire helix forms the inner core. The outer silver film provides a reflective surface on the inner core. An oversized, loose, steel wire helix supports a thick blanket of fiberglass insulation creating an air gap between the …The Master Flow 6 in. x 25 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy.The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View MoreThe sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View MoreThe sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More 3/4-in 90-Degree Structural Black Elbow. Model # 682-504HC. 10. • Unique slip-on connection that only needs an allen wrench to secure. • Construction allows for indoor & outdoor modular projects. • Easy disassembly for transportation or modification of project. Find My Store. for pricing and availability. SteelTek.

4 in. x 5 ft. Round Metal Duct Pipe. Compare. Best Seller $ 17. 47 (242) Master Flow. 6 in. x 5 ft. Round Metal Duct Pipe. Compare. Exclusive $ 19. 78 (81) Everbilt. 4 in. x 6 ft. Heavy Duty Aluminum Duct with Collars. Shop this Collection. Compare $ 28. 28 (110) Master Flow. 36 in. x 48 in. Galvanized-Steel Flat Sheet - 30-Gauge Duct. CompareFind 4 Inch Insulated flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation.Find 6 Inch Insulated flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation.Product Details. Insulate your new or existing 6 in. duct pipe with this Master Flow 6 in. Dia Fiberglass Insulation Ductwork Sleeve. Enjoy consistent air temperature and reduced system condensation and noise. On new pipe installation - simply slide the sleeve over the 6 in. duct pipe as it is being installed. 10-in x 24-in Galvanized Steel Round Duct Pipe. Model # GV1098. Find My Store. for pricing and availability. 11. IMPERIAL. 10-in x 60-in Galvanized Steel Round Duct Pipe. Model # GV0427-A. Find My Store.1-in x 25-ft Fiberglass Pipe Wrap Insulation for 3-in Pipe. Model # SP42X. 137. • 3-In wide x 1-in thick x 25-ft long foil-backed fiberglass. • Stops sweating and dripping on cold pipes. • Cuts wasteful heat loss on hot-water pipes. Find My Store. for pricing and availability. Frost King.Find My Store. for pricing and availability. Charlotte Pipe. 1-1/2-in PVC DWV Coupling. Model # PVC 00100 0800. • Conforms to meet standards: ASTM D 1784, ASTM D 2665, ASTM D 3311 and NSF 14. • Used to join two pipes together; extend pipe. • White fittings used in sanitary drain, waste, and vent (DWV), sewer and storm drainage applications.for pricing and availability. 5. Find 4 Inch duct pipe at Lowe's today. Shop duct pipe and a variety of heating & cooling products online at Lowes.com.VEVOR. Pipe Heating Cable 5 W/FT 120 V 6-ft Rubber 30-Watt Pipe Heat Cable for 0.5-in Pipe. Model # Z6FT35WFT110V70HGV1. 1. • UL-approved 120V 5 W/ft heating cable with IP68 waterproof rate. • Built-in Thermostat automatically turns on at 6 centigrade and stops working at 13 centigrade.

Clear All. PRO-FLEX. 1/2-in x 75-ft CSST Stainless Steel Coil. Model # PFCT1275C. 4. • Pro-Flex CSST makes installing gas piping systems quick and easy. • Pro-Flex CSST is CSA Design Certified to the current ANSI - LC 1 Standard for use in Natural and Propane Gas piping systems utilizing a maximum pressure of 5 PSI.

Get free shipping on qualified Insulation products or Buy Online Pick Up in Store today in the Heating, Venting & Cooling Department.Duct Roll Insulation at Lowes.com Building Supplies /Insulation & Accessories /Roll Insulation 6 products in Duct Roll Insulation Sort & Filter (1) Use Location: Duct Clear All Reflectix R-21 Attic Wall Unfaced Reflective Roll Insulation 400-sq ft (48-in W x 100-ft L) Individual Pack Model # BP48100 Find My Store for pricing and availability 61Premium Aluminum Tape, Silver Adhesive Tape for Ductwork, Pipe Insulation Tape, Heat Resistant Fibreglass Exhaust Duct Tape for Dryer Vents, High Temperature Heavy Duty HVAC Sealing (5.9mil,2" x 65ft) 4.1 out of 5 stars 173. 200+ bought in past month. $5.88 $ 5. 88-$15.99 $ 15. 99.PVC Flexduct 12-in x 144-in PVC Flexible Duct. Model # 01-202-12-12. Find My Store. for pricing and availability. 4. AC Infinity. Cloudline 12-in dia Galvanized Steel Centrifugal Duct Fan Inline Duct Fan. Model # AI-CLT12. Find My Store.This Imperial Duct Insulation Sleeve works as an energy-efficient insulation blanket suitable for heating, ventilation, and air conditioning systems.The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More Compare. K-Flex. 0.5-in x 6-ft Foam Pipe Wrap Insulation for 0.5-in Pipe. Model # 7PXL048058-RT. • Self sealing insulation that helps prevent frozen pipes and condensation. • For use with 1/2 inch copper/PEX/CPVC and 3/8 inch iron/PVC pipes. • Self-seal system makes installation easy and reduces time.Stretch, wrap, and protect or repair everything from leaky hoses, pipe insulation, electrical connections, tool handles, air ducts, and cord/rope ends. View More Scotch Super 33+ 0.75-in x 37.5-ft Vinyl Electrical Tape BlackThe sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More

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Aim a hair dryer on high at the pipe. Keep the air moving back and forth and around the pipe in 12 to 16-inch sections at a time. Encircle the pipe in heated, dampened towels. Change these wraps frequently as they lose heat to the pipe. Position a space heater to circulate warm air around a section of the pipe.The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More Model # 6RSRE048058-4RT. • Premium, jacketed, long lasting pipe insulation resistant to UV rays, yard equipment and more. • Excellent for use outdoors on HVAC line sets, provides long lasting insulation and protection. • For use with 1/2 in copper/PEX/CPVC and 3/8 in iron/PVC pipes. Find My Store. Biyang Duct Insulation Sleeve can be made in different lengths with standard 10 meters. You can do custom length based on your inside duct length or the actual site situation. In …The insulation sleeve for pipes also prevents the development of condensation to protect against premature pipe damage. The black insulated jacket measures 4 in x 10 ft and comes ready to use. Provide an excellent method to reduce heat loss and condensation build-upShop IMPERIAL 10-in x 300-in Insulated Polyester Flexible Duct R 8 in the Flexible Duct department at Lowe's.com. This Imperial Duct Insulation Sleeve works ...IMPERIAL. 10-in x 300-in Insulated Polyester Flexible Duct R 8. Model # MEA-1025-8. Find My Store. for pricing and availability. 4. IMPERIAL. 6-in x 300-in Insulated Polyester Flexible Duct R 6. Model # DEI-0625-6.HVAC Ventilation 8-in x 300-in PVC Flexible Duct. Model # 01-225-8. Find My Store. for pricing and availability. IMPERIAL. 4-in Galvanized Steel Flexible Duct Connector. Model # GVL0119-A. Find My Store. for pricing and availability.Clear All. PRO-FLEX. 1/2-in x 75-ft CSST Stainless Steel Coil. Model # PFCT1275C. 4. • Pro-Flex CSST makes installing gas piping systems quick and easy. • Pro-Flex CSST is CSA Design Certified to the current ANSI - LC 1 Standard for use in Natural and Propane Gas piping systems utilizing a maximum pressure of 5 PSI.The Master Flow 4 in. x 12 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver ... ….

Shop 4-in x 10-ft Insulated Polyester Flexible Duct at Lowe's Canada online store. Find Flexible Duct at lowest price guarantee.Shop MagVent Indoor Hook-Up Dryer Vent Kit at Lowe's.com. The MV-180 is designed for when your vent path is in a straight, 180 degree line. The MV-180 coupled directly to your exterior vent creates one of the shortest ... MagVent dryer vents are designed to provide a convenient minimum path duct that resists crushing and obstruction. 180 Degree ...6 in. Dia x 5 ft. Length Ductwork Insulation Sleeve - R-6. Add to Cart. Compare $ 40. 98 (1) Master Flow. 14 in. Dia x 5 ft. Length Ductwork Insulation Sleeve - R-6. Add to Cart. Compare. More Options Available $ 13. 99 /package (2) Elima-Draft. 10 in. x 4 in. x 2 in. Floor Ducts Residential and Commercial HVAC Insulated Floor Insert.Secure the insulation with HVAC duct tape. Step 2 - Seal Exhaust Opening. Your dryer exhaust may be set in a sheet of metal or plywood. In some cases, only a swinging metal “flapper” separates interior from exterior. Improve the heat efficiency of your dryer vent by sealing around it with caulking or foam insulation.Find 8 Inch Insulated flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation.Advanced Drainage Systems, Inc. (ADS) 3 in. x 100 ft. Singlewall Solid Drain Pipe provides superior strength while its high density polyethylene (HDPE) construction allows the corrugated pipe to be a flexible, light weight solution for your outdoor drainage project.K-Flex. 0.5-in x 4-ft Rubber Pipe Wrap Insulation for 0.75-in Pipe. Model # 6RSRE048078-4RT. • Premium, long lasting pipe insulation resistant to UV rays, yard equipment and more. • Excellent for use outdoors on HVAC line sets, provides long lasting insulation and protection.Find 20 Inch flexible duct at Lowe's today. Shop flexible duct and a variety of heating & cooling products online at Lowes.com. Skip to main content. Find a Store Near Me. Delivery to ... The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check ...The Imperial Air Duct Insulation Sleeve is designed for insulating rigid or semi-rigid round ducts and is made of heavy-duty silver metalized outer… 4 duct insulation sleeve lowe's, The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building …, Frost King 0.5-in x 6-ft Foam Self-sealing Tubular Pipe Insulation for 0.75-in Pipe. Frost King® 1/2 in. wall pipe tube insulation is made of closed cell polyethylene foam and is pre-slit to slip over your pipes quickly and easily. , The Master Flow 4 in. x 12 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver ..., The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, …, The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation., The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More , Insulates new or existing ductwork to help maintain consistent air temperature in a ventilation system. Insulates duct pipe up to 10 in. Dia and up to 5 ft. L. R-8 value for effective insulation of your duct system. Reduces mold-causing condensation and absorbs draft and duct system noise. Meets ASTM E84-20 surface burn standard., Menards® offers a wide range of ductwork pipe and fittings to help your ductwork systems run efficiently.These products are used for warm air return, supply, and exhaust systems. Flexible duct can be installed in place of galvanized pipe in many applications if allowed by your local HVAC codes. In addition, its flexibility allows for easier ..., Shop IMPERIAL 12-in x 300-in Insulated Polyester Flexible Duct R 8 in the Flexible Duct department at Lowe's.com. This Imperial Duct Insulation Sleeve works ..., Shop imperial 4-in x 300-in insulated polyester flexible duct r 6 in the flexible duct section of Lowes.com. ... Energy efficient R-6.0 fiberglass insulation. , Model NO.: P-002 Feature: Environmental, Light Weight, Metal Panel Fire Rating: 3 Certification: ISO9001, TUV Customized: Customized Color: Blue/Grey White/Ivory White, The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More , The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation., The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More, 24 products in Insulated Flexible Duct Insulated Diameter (Inches): 4 Diameter (Inches): 6 Diameter (Inches): 8 Diameter (Inches): 12 Diameter (Inches): 10 Sort & Filter (1) Insulated: Yes Clear All IMPERIAL 6-in x 300-in Insulated Polyester Flexible Duct R 6 Model # MEA-0625-6 Find My Store for pricing and availability 97 IMPERIAL, 1-in x 25-ft Fiberglass Pipe Wrap Insulation for 3-in Pipe. Model # SP42X. 137. • 3-In wide x 1-in thick x 25-ft long foil-backed fiberglass. • Stops sweating and dripping on cold pipes. • Cuts wasteful heat loss on hot-water pipes. Find My Store. for pricing and availability. Frost King. , The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 8-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 8.0. Check your local building codes prior to installation. , The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 6-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 8.0. Check your local building codes prior to installation. View More, 1-in x 6-ft Foam Tubular Pipe Insulation for 0.75-in Pipe. Model # 7PXL100078-RT. 1. • Provides superior insulation to prevent frozen pipes and condensation. • For use with 3/4 in copper/PEX/CPVC pipes and 1/2 in iron/PVC pipes. • Required by local code in many states for new construction. , The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More , The Master Flow 4 in. x 12 ft. Insulated Flexible Duct R6 Silver Jacket is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications. The duct has R6 insulation which contains 33% more insulation than the standard R4.2 product. This additional insulation provides greater thermal efficiency to save energy. The product is also covered in a heavy duty, silver ..., K-Flex. 0.5-in x 6-ft Rubber Pipe Wrap Insulation for 0.75-in Pipe. Model # 6RXL048078-RT. • Flexible rubber insulation that helps prevent frozen pipes and condensation. • For use with 3/4 in copper/PEX/CPVC and 1/2 in iron/PVC pipes. • Reduces heat loss, saving energy. , IMPERIAL. 8-in x 300-in Insulated Polyester Flexible Duct R 8. Model # MEA-0825-8. Find My Store. for pricing and availability. 16. AC Infinity. Cloudline 8-in dia Galvanized Steel Centrifugal Duct Fan Inline Duct Fan. Model # AI-CLT8., Once you’ve decided on the best insulation for your project, shop trusted brands like Johns Manville insulation, Owens Corning ® insulation and more. Find Duct roll insulation at Lowe's today. Shop roll insulation and a variety of building supplies products online at Lowes.com., Starting at the water heater, measure lengths of insulation needed to cover all accessible hot water pipes, especially the first 3 feet of pipe from the water heater. It's also a good idea to insulate the cold-water inlet pipes for the first 3 feet. 2) Cut the pipe sleeve. Cut the insulation to the lengths needed. 3) Place the pipe sleeve., The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More , The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More, The sleeve is made of a thick fiberglass insulation blanket enclosed in a strong, fiberglass-reinforced silver metalized outer jacket. The insulation sleeve measures 4-in x 25-ft, meets UL 181 standards for Class 1 Air Duct, and features an energy-efficient insulation R-value of 6.0. Check your local building codes prior to installation. View More, Shop 4 inch duct insultation sleeve at Lowe's. Find a variety of quality home improvement products at Lowes.com or at your local Lowe's store., Shop IMPERIAL 6-in x 300-in Insulated Polyester Flexible Duct R 6undefined at Lowe's.com. This Imperial Duct Insulation Sleeve works as an energy-efficient insulation blanket suitable for heating, ventilation, and air conditioning systems., Insulates new or existing ductwork to help maintain consistent air temperature in a ventilation system. Insulates duct pipe up to 10 in. Dia and up to 5 ft. L. R-8 value for effective insulation of your duct system. Reduces mold-causing condensation and absorbs draft and duct system noise. Meets ASTM E84-20 surface burn standard., Duct Tape. Pipe insulation protects the pipes and their contents from extreme temperatures. Find foam, fiberglass, wrap and rubber pipe insulation at Lowes.com., Tundra Seal 1-1/4 inch x 6ft. Pipe Insulation. Model # PR38138TWTU0 SKU # 1001009865. $3. 57 / each. Not Available for Delivery. 0 at Check Nearby Stores. Compare. Tundra Seal 1/2 inch x 6ft.