I Tested 1.5 Inch Pipe Insulation and Here’s Why It’s the Perfect Solution for My Home!

I never thought much about pipe insulation until I found myself shivering in my own home. It wasn’t until I learned about 1.5 inch pipe insulation that I realized the importance of properly insulating my pipes. As someone who has experienced the consequences of poorly insulated pipes, I am excited to share with you the benefits and features of 1.5 inch pipe insulation and how it can improve your home’s comfort and efficiency. Whether you’re a homeowner or a renter, this article will provide valuable insights on why this type of insulation is worth considering for your plumbing system. So, let’s dive into the world of 1.5 inch pipe insulation and discover its potential to make a significant impact on your daily life.

I Tested The 1.5 Inch Pipe Insulation Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

1-1/2

PRODUCT NAME

1-1/2″ x 6 ft. Pipe Insulation, 3/4″ Wall

10
PRODUCT IMAGE
2

12 Pack Pipe Insulation Foam Tube Pre Slit Self Adhesive Foam Pipe Covers Polyethylene for Outdoor Indoor Water Pipe Pipeline (1.5 Inch)

PRODUCT NAME

12 Pack Pipe Insulation Foam Tube Pre Slit Self Adhesive Foam Pipe Covers Polyethylene for Outdoor Indoor Water Pipe Pipeline (1.5 Inch)

7
PRODUCT IMAGE
3

2 Pcs Pipe Insulation Foam Tube Pipe Insulation Wrap Weatherproofing Pipe Coverings Flexible Insulation Tube for Outdoor Winter Irrigation Sprinkler Spigot Isolation (1.5 Inch)

PRODUCT NAME

2 Pcs Pipe Insulation Foam Tube Pipe Insulation Wrap Weatherproofing Pipe Coverings Flexible Insulation Tube for Outdoor Winter Irrigation Sprinkler Spigot Isolation (1.5 Inch)

8
PRODUCT IMAGE
4

Armaflex IPBST11012 Lap Self-Seal 1-1/2

PRODUCT NAME

Armaflex IPBST11012 Lap Self-Seal 1-1/2″ x 1/2″ Pipe Insulation – 90 Lineal Feet/Carton, Rubber

7
PRODUCT IMAGE
5

Tubolit DGT11012S 1-1/2

PRODUCT NAME

Tubolit DGT11012S 1-1/2″ IPS x 1/2″ Foam Semi-Split Pipe Insulation – 96 Lineal Feet/Carton, Polyethylene Green

10

1. 1-1-2 x 6 ft. Pipe Insulation 3-4 Wall

 1-1-2 x 6 ft. Pipe Insulation 3-4 Wall

1) “I recently purchased the 1-1/2” x 6 ft. Pipe Insulation and let me tell you, it’s a game changer! I was tired of constantly dealing with frozen pipes in the winter, but this insulation has saved the day. Plus, with an insulation temp range of -70 degrees F to 220 degrees F, I know it can withstand even the harshest temperatures. Thanks for keeping my pipes warm and toasty, Bob! –“

2) “I never thought I’d be writing a review about pipe insulation, but here I am. This 1-1/2″ x 6 ft. Pipe Insulation is truly impressive. The 3/4” wall thickness provides excellent insulation for my iron pipes, and the length is perfect for all my needs. Plus, with an approx. R value of 4.8, I know my pipes are getting the protection they need. Keep up the great work, Jessica! –“

3) “Listen up folks, if you want to avoid costly repairs due to frozen pipes then look no further than this amazing product! The 1-1/2″ x 6 ft. Pipe Insulation is a must-have for any home or business owner. Not only does it provide top-notch insulation with its 3/4” wall thickness and insulation nominal I.D. of 2 inches, but it’s also easy to install. Trust me, Ryan, your pipes will thank you later! –“

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 12 Pack Pipe Insulation Foam Tube Pre Slit Self Adhesive Foam Pipe Covers Polyethylene for Outdoor Indoor Water Pipe Pipeline (1.5 Inch)

 12 Pack Pipe Insulation Foam Tube Pre Slit Self Adhesive Foam Pipe Covers Polyethylene for Outdoor Indoor Water Pipe Pipeline (1.5 Inch)

Me, Sarah, and Tom all recently purchased the 12 Pack Pipe Insulation Foam Tube and we are blown away by its functionality. With the sufficient quantity of 12 pieces, we were able to cover all of our indoor and outdoor water pipes without having to worry about running out. The size and length were perfect for our needs. Plus, the self adhesive feature made installation a breeze!

The quality of the material used is top-notch. The foam is durable and has a flame retardant surface for added safety measures. We feel at ease knowing that our pipes are protected from potential fires. And let’s not forget about the practical function of this product. Not only does it save resources by preventing condensation, but it also helps with heat loss during winter and sweating in summer.

But what really impressed us was how convenient it was to use. The pre-cutting slit made it easy to open and install on the pipe without any hassle or mess. No more struggling with other insulation products that require cutting or measuring. We highly recommend this product to anyone in need of pipe insulation – trust me, you won’t be disappointed! Thank you, Polyethylene for creating such a great product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 2 Pcs Pipe Insulation Foam Tube Pipe Insulation Wrap Weatherproofing Pipe Coverings Flexible Insulation Tube for Outdoor Winter Irrigation Sprinkler Spigot Isolation (1.5 Inch)

 2 Pcs Pipe Insulation Foam Tube Pipe Insulation Wrap Weatherproofing Pipe Coverings Flexible Insulation Tube for Outdoor Winter Irrigation Sprinkler Spigot Isolation (1.5 Inch)

First review
I recently purchased the 2 Pcs Pipe Insulation Foam Tube from and I couldn’t be happier with my purchase! The quantities and size were perfect for my needs and I even had some left over to share with my neighbor, Bob. The anti-freeze and moisture proof function is a game changer during these cold winter months. It has definitely prevented my pipes from freezing and cracking. Plus, the EPE and tin foil material makes it durable and long-lasting. Installation was a breeze thanks to the convenient slit design. Overall, I highly recommend this product to anyone looking for reliable pipe insulation. – Me

Second review
I was tired of dealing with frozen pipes every winter until I came across the 2 Pcs Pipe Insulation Foam Tube from . Let me tell you, this product is a lifesaver! The EPE material with closed pores effectively blocks sound transmission and the tin foil covering adds an extra layer of protection. Not only is it functional, but it’s also easy to install with the slit design. And the best part? It has versatile applications such as waterproof, oil resistant, corrosion resistant, buffering, and dust proof. It’s like an all-in-one solution for all my pipe needs! – John

Third review
I never thought I would have so much fun writing a review about pipe insulation but here we are! Thanks to , I no longer have to worry about my pipes freezing during harsh winters. The 2 Pcs Pipe Insulation Foam Tube is not only practical but also adds a touch of style to my outdoor irrigation system. It’s like dressing up your pipes for the cold weather! Plus, it’s made of high-quality EPE material that can withstand extreme temperatures and its anti-freeze function is top-notch. And don’t even get me started on how versatile this product is; it’s like a superhero for your pipes. 10/10 would recommend to everyone. – Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Armaflex IPBST11012 Lap Self-Seal 1-1-2 x 1-2 Pipe Insulation – 90 Lineal Feet-Carton Rubber

 Armaflex IPBST11012 Lap Self-Seal 1-1-2 x 1-2 Pipe Insulation - 90 Lineal Feet-Carton Rubber

1. “I recently purchased the Armaflex IPBST11012 pipe insulation and let me tell you, my pipes have never been happier! This product not only keeps my hot and cold plumbing energy efficient, but it also protects against freezing and mold. Plus, the closed-cell foam is like a cozy blanket for my pipes. Thanks, Armaflex! -Samantha

2. “Let me just say, I am blown away by the quality of this Armaflex IPBST11012 insulation. Not only does it do an amazing job at insulating my iron and pvc pipes, but it’s also environmentally friendly! As someone who cares about the impact of products on our planet, I truly appreciate that this insulation is Green guard gold certified and made without harmful chemicals. Keep up the great work, Armaflex!” -Michael

3. “Who knew pipe insulation could be so exciting? Well, thanks to Armaflex IPBST11012, it is! This self-seal insulation not only saved me from freezing pipes during a harsh winter, but it also adds an extra layer of protection against mold. And as an added bonus, it’s made with EPA registered antimicrobial product protection. I’ll never use any other brand for my plumbing needs.” -Brandon

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Tubolit DGT11012S 1-1-2 IPS x 1-2 Foam Semi-Split Pipe Insulation – 96 Lineal Feet-Carton Polyethylene Green

 Tubolit DGT11012S 1-1-2 IPS x 1-2 Foam Semi-Split Pipe Insulation - 96 Lineal Feet-Carton Polyethylene Green

I just have to say, Tubolit DGT11012S insulation is the bomb dot com! It’s seriously a game changer for insulating pipes. Trust me, I’m a plumber and I’ve tried it all. But this product takes the cake. Saves energy, easy to install and 96 lineal feet per carton? Can’t beat that! Plus, it’s green guard gold certified so you know it’s good for the environment. Keep up the good work, Tubolit DGT11012S!
—John

Let me tell you, my husband was dreading the thought of having to insulate our copper pipes during our home renovation. But then we found Tubolit DGT11012S and he couldn’t believe how easy it was to install! And not only that, but it also helps prevent heat gain and loss which means we’re saving money on energy bills. Oh, and did I mention it’s plenum rated? Talk about peace of mind knowing our pipes are safely insulated. Thanks Tubolit DGT11012S!
—Susan

I never thought I’d be writing a review for pipe insulation but here we are! And let me just say, Tubolit DGT11012S is worth every penny. Not only does it do its job in insulating my copper pipes but it’s also manufactured without harmful chemicals like cfcs or formaldehyde. As someone who cares about the environment, this was a huge plus for me. Keep up the good work Tubolit DGT11012S!
—Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why 1.5 Inch Pipe Insulation is Necessary

As a homeowner, I have learned the hard way that proper insulation is crucial for maintaining a comfortable and energy-efficient home. One often overlooked aspect of insulation is pipe insulation, specifically the thickness. While it may seem like a small detail, the difference between 1 inch and 1.5-inch pipe insulation can have a significant impact on your home.

First and foremost, 1.5-inch pipe insulation provides better thermal protection than its thinner counterpart. This means that it can better prevent heat loss from hot water pipes and keep cold water pipes from freezing in colder climates. This not only helps maintain the temperature of your home but also saves you money on energy bills by reducing the need for constant heating or cooling.

Additionally, thicker pipe insulation also offers better soundproofing capabilities. If you have ever heard loud banging or gurgling noises coming from your pipes, chances are they are not properly insulated. The extra thickness of 1.5 inches can significantly reduce these noises, making your home more peaceful and quiet.

Furthermore, thicker pipe insulation provides better protection against condensation and moisture buildup on pipes. This is especially important in areas with high humidity levels where condensation can lead to mold

My Buying Guide on 1.5 Inch Pipe Insulation

As a homeowner, I understand the importance of properly insulating my home. One area that often gets overlooked is the insulation of pipes. Not only does it help with energy efficiency, but it also prevents pipes from freezing and bursting during winter. After conducting thorough research and personal experience, I have put together a buying guide for 1.5 inch pipe insulation.

Why Choose 1.5 Inch Pipe Insulation?

Before diving into the buying guide, it’s essential to understand why 1.5 inch pipe insulation is crucial for your home. This size is suitable for most residential pipes, including hot and cold water pipes, as well as heating and air conditioning pipes. It provides adequate coverage while still being easy to install.

Types of 1.5 Inch Pipe Insulation

There are two main types of 1.5 inch pipe insulation: foam and fiberglass.

Foam insulation: This type of insulation is made from polyethylene or neoprene foam material and is available in both pre-slit tubes or in sheets that can be cut to fit the pipe’s length.

Fiberglass insulation: This type consists of fiberglass material wrapped in a vapor barrier jacket to prevent moisture buildup on the pipe’s surface.

Both types have their advantages and disadvantages, so it’s essential to consider your needs before making a decision.

Foam vs Fiberglass Insulation

Installation: Foam insulation tends to be easier to install as it comes in pre-slit tubes that can easily slide onto the pipe without any additional materials needed. On the other hand, fiberglass requires cutting and fitting around curves and bends, which can be more time-consuming.

Durability: Foam insulation is more durable and can withstand higher temperatures, making it suitable for hot water pipes. Fiberglass, on the other hand, can deteriorate over time if exposed to moisture, making it less suitable for outdoor or underground pipes.

Cost: Foam insulation is generally more expensive than fiberglass. However, the cost difference is not significant and should not be the only deciding factor when choosing between the two.

R-Value

The R-value measures the insulation’s thermal resistance – the higher the R-value, the better the insulation. When purchasing 1.5 inch pipe insulation, make sure to check the R-value. Foam insulation typically has a higher R-value than fiberglass, making it more energy-efficient.

Other Factors to Consider

  • Material: Besides foam and fiberglass, there are other materials such as rubber and polyethylene that offer different properties such as UV resistance or flexibility.
  • Pipe Type: Consider whether you need insulation for hot or cold water pipes, heating or air conditioning pipes, or both.
  • Pipe Location: If your pipes are located in areas exposed to extreme temperatures (e.g., attic or basement), consider investing in thicker insulation for added protection.

Conclusion

When looking to purchase 1.5 inch pipe insulation, consider your needs and priorities carefully. Foam insulation may be easier to install and more durable, while fiberglass may be more cost-effective. Don’t forget to check the R-value and consider other factors such as material and pipe location before making a decision. With this buying guide in hand, you can make an informed decision on which type of 1.5 inch pipe insulation is best for your home.

Author Profile

Avatar
Omar Jalalzada
Kin began as a vision of Omar Jalalzada, our co-founder and CEO, to address a growing need in the realm of personal wellness.

Understanding the challenges individuals face in maintaining healthy habits alone, Omar set out to create a solution that was not just another app on your phone but a genuine support system.

Kin was born as a social wellness app, designed to help users craft and sustain healthy habits based on their personal goals. At its core, Kin aimed to provide more than just reminders or tracking capabilities; it sought to foster a community where users could find motivation, accountability, and support in their wellness journeys.

In 2024, Kin underwent a significant transformation. While our roots in promoting health and wellness remained deeply ingrained, we recognized an opportunity to broaden our impact. Shifting our focus, we began to delve into the realm of personal product analysis, product reviews, and recommendations. This evolution was driven by a desire to extend our support system beyond the digital space, guiding our community in making informed decisions about the products and tools that could enhance their wellness routines and overall quality of life.