#1 Home Improvement Retailer

Internet #203684421

Model #HPT05812

Store SKU #801236

1/2 in. x 3 ft. Pipe Insulation - R3.3

  • Ideal for insulating copper, iron, and PVC pipes
  • Flexible design allows for quick installation
  • Helps reduce heat loss or heat gain and maximize energy savings
  • See More Details

Frequently Bought Together

+
+
Price:

Product Overview

The 3 ft. Armaflex Pipe Insulation bags are one of the newest innovations from Armacell. The bag containing 12 ft. of insulation allows for an easy to manage installation. The Armaflex helps protect your pipes from freezing, mold and condensation. For added protection, this product contains Microban - an antimicrobial to help prevent mold growth. This rubber insulation can fit your copper and iron pipes and can be installed over a heat cable. Using this insulation helps save energy by preventing heat gain and loss. The excellent R Value helps to save energy. Keeps hot water hot and cold water cold.
  • For 1/2 in. copper pipe size or 3/8 in. iron and PVC pipe sizes
  • Can be installed over a heat cable
  • Closed-Cell insulation
  • Contains microban
  • R Value of 3.3
  • Flexible for easy installation
  • 12 lineal feet per bag
  • 25/50 rated
  • Click here to learn more about Eco Options and Energy Efficiency

Specifications

Dimensions

Maximum compatible pipe size (in.)
.50
Product Depth (in.)
1.6
Product Height (in.)
38
Product Length (in.)
1.6
Product Width (in.)
6.6

Details

Accessory Type
Insulation
Compatible Pipe Material
Copper
Features
Self-Sealing
Insulation R-Value
3.3
Minimum compatible pipe size (in.)
.50
Pack Size
1
Pipe or Fitting Product Type
Accessory
Product Weight (lb.)
.483
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
n/a

Questions & Answers

4Questions9Answers

Can this product be buried?

Asked by Chobe June 8, 2019
2
Answers

Please refer to the Armacell Technical Bulletin - Direct Burial of Flexible Elastomeric and Polyethylene/Polyolefin Pipe Insulations - for considerations and recommendations. https://bit.ly/2OBnQ35

Is this split down one side?

Asked by Kay March 8, 2017
4
Answers

No. It is not split down the side. I used a box knife to cut it.

Can this be used on Hydronic heating pipes?

Asked by brian May 6, 2015
2
Answers

no, too flimsy

Can this be used to surround copper pipes within mortar/concrete?

Asked by Nathan March 19, 2015
1
Answer

Yes the Armaflex can come indirect contact with the concrete or mortar mix

Customer Reviews

  • 4.5
    out of 37 reviews
  • 78% recommend this product
Filter by:
Showing 1-10 of 37 reviews
It fit the outside pipe I was trying to insulate from the weather perfectly.
It fit the outside pipe I was trying to insulate from the weather perfectly.
by Jeff
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Awesome insulation, kept our pipes from freezing....
Awesome insulation, kept our pipes from freezing.
by Mari
This product is a little diff than the traditional styrofoam...
This product is a little diff than the traditional styrofoam pipe wrap I’m used to. It’s got a rubber texture and is much easier to work with. I like it.
by SM
Good materials for insulate my pipes thank you...
Good materials for insulate my pipes thank you
by Rolas
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
I put these on the outside pipes and in the...
I put these on the outside pipes and in the attic on pipes. The outside temperature went down to 14° and the temperature inside the house was 53°. So far all the pipes are holding up well!
by Mike
Easy to install, what I needed.
Easy to install, what I needed.
by Keys5871
Rating provided by a verified purchaser...
Rating provided by a verified purchaser
by HomeDepotCustomer
Showing 1-10 of 37 reviews