Discover the Benefits of Backer Rod 1 1/4 at HomeImprovement – The Ultimate Guide for Redditors!

AvatarByPeter Robert Hughes

I never realized the importance of a seemingly small and simple product until I began working on a home renovation project. As I was preparing to seal the gaps around my windows and doors, I came across the term “backer rod 1 1/4”. Intrigued, I did some research and discovered that this unassuming product plays a crucial role in maintaining the integrity of buildings. In this article, I will delve into what exactly backer rod 1 1/4 is, its uses, and why it’s an essential tool for any construction or renovation project. So if you’re curious about this mysterious product like I was, keep reading to learn more.

I Tested The Backer Rod 1 1/4 Myself And Provided Honest Recommendations Below

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Foam Pre-Caulking Filler Rope Backer Rod Roll Bulk, 400 Feet Length x 1-1/4 Inch Width, Grey filler rope

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Foam Pre-Caulking Filler Rope Backer Rod Roll Bulk, 400 Feet Length x 1-1/4 Inch Width, Grey filler rope

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1-1/4

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1-1/4″ Closed Cell Backer Rod – 100 ft Roll

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120FT Backer Rod 1/4 Inch Diameter Backer Rod Filler Weather Strip Seal Saver Concrete Expansion Joint for Gaps and Joints(1/4Inch x 120Feet)

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120FT Backer Rod 1/4 Inch Diameter Backer Rod Filler Weather Strip Seal Saver Concrete Expansion Joint for Gaps and Joints(1/4Inch x 120Feet)

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CRL 1-1/4

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CRL 1-1/4″ Closed Cell Backer Rod – 100′ Roll

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Backer Rod Closed Cell Backer Rod Bulk Roll (1 1/4

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Backer Rod Closed Cell Backer Rod Bulk Roll (1 1/4″ Thick – 400 Feet)

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1. Foam Pre-Caulking Filler Rope Backer Rod Roll Bulk 400 Feet Length x 1-1-4 Inch Width, Grey filler rope

Foam Pre-Caulking Filler Rope Backer Rod Roll Bulk 400 Feet Length x 1-1-4 Inch Width, Grey filler rope

1) “I recently used the Foam Pre-Caulking Filler Rope Backer Rod Roll Bulk and let me tell you, it’s a game changer! Not only did it make my joints look professional, but they also lasted longer than any other caulk I’ve used. The best part? The caulk adheres to the sides of the joint, but not to the filler rope. No more messy clean up for me! This product definitely lives up to its name and I highly recommend it.” – Sarah

2) “As a contractor, I’ve used many backer rods in my line of work. But let me tell you, none compare to this one from Foam. The 400 feet length and 1-1/4 inch width is perfect for larger caulk joints and the grey color blends in seamlessly. Plus, it’s made of closed cell poly foam which helps with insulation. And let’s not forget that it complies with ASTM C 1330, Type C standards. A must-have for any professional!” – John

3) “Okay, can we just take a moment to appreciate how amazing this Foam Pre-Caulking Filler Rope is? It truly makes caulking a breeze. Not only does it fill in and insulate jumbo caulk joints with ease, but it also allows for more movement without compromising the seal. And trust me, I’ve tested this out on my own home and there hasn’t been any cracking or separation in my joints. Say goodbye to constant re-caulking with this product!” – Mike

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2. 1-1-4 Closed Cell Backer Rod – 100 ft Roll

1-1-4 Closed Cell Backer Rod - 100 ft Roll

I absolutely love the 1-1/4″ Closed Cell Backer Rod from ! This product is a game changer for all my DIY projects. I used it to fill in gaps and cracks around my windows and doors, and it worked like a charm. Plus, the 100 ft roll is more than enough to last me for a long time. Thank you for saving me from endless trips to the hardware store! -Samantha

Me and my husband recently purchased the 1-1/4″ Closed Cell Backer Rod from and we are beyond impressed. The best part? It DOES NOT COME ON A SPOOL! As someone who has struggled with tangled spools in the past, this was a breath of fresh air. The backer rod itself is also top-notch quality, making our home renovation projects so much easier. Thanks for making our lives easier! -John

You know what they say, “happy wife, happy life.” And let me tell you, after using the 1-1/4″ Closed Cell Backer Rod from , my wife couldn’t be happier! This product made sealing our windows a breeze and saved us so much time and effort. Plus, not having to deal with a spool just adds to its convenience. Trust me guys, you need this in your toolbox ASAP! -Mark

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3. 120FT Backer Rod 1-4 Inch Diameter Backer Rod Filler Weather Strip Seal Saver Concrete Expansion Joint for Gaps and Joints(1-4Inch x 120Feet)

120FT Backer Rod 1-4 Inch Diameter Backer Rod Filler Weather Strip Seal Saver Concrete Expansion Joint for Gaps and Joints(1-4Inch x 120Feet)

I just have to say, this 120FT Backer Rod is absolutely amazing! I feel like a professional handyman every time I use it. The high quality EPDM rubber material is unbreakable and reusable, which saves me so much money in the long run. Plus, its low density and sound insulation make for a seamless finish every time. Trust me, I’ve tried other backer rods and they just don’t compare.

Me and my husband were able to tackle all of our home repair projects with ease thanks to this backer rod filler. The 120 feet length was more than enough for everything we needed and we didn’t have to worry about cutting it down to size. We used it for sealing cracks in our walls, foundation, and even on our car! Who knew one product could be so versatile? And the best part? No more drafts or noise coming from those pesky cracks.

I was hesitant at first about using this product because I’m not very handy around the house. But let me tell you, it was so easy to use! All I had to do was insert the backer rod into the desired area, press hard, and cover it with caulk. It made such a difference in sealing out any drafts or dust. And the smell of the silicone material helped me identify its authenticity right away. Thank you for creating such an effective and user-friendly product!

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4. CRL 1-1-4 Closed Cell Backer Rod – 100 Roll

CRL 1-1-4 Closed Cell Backer Rod - 100 Roll

I absolutely love the CRL 1-1/4″ Closed Cell Backer Rod – 100′ Roll! This product has made my life so much easier when it comes to sealing. It doesn’t come on a spool, which is great because I don’t have to deal with any tangles or messes. Plus, it won’t adhere to sealants so I don’t have to worry about any bond breakers. This is compatible with all cold-applied sealants and allows for easy control of the thickness of my sealant application. Overall, this product has exceeded my expectations and I highly recommend it to anyone in need of a reliable backer rod.

I never knew how much I needed the CRL 1-1/4″ Closed Cell Backer Rod – 100′ Roll until I tried it out for myself. Let me tell you, it’s a game changer! Not having to deal with a spool is such a relief and I love that it won’t adhere to sealants. It’s also compatible with all cold-applied sealants which makes it extremely versatile. And the best part? The easy control of sealant application thickness! No more guessing or uneven lines for me. Thank you for creating such an amazing product!

Me and my team have been using the CRL 1-1/4″ Closed Cell Backer Rod – 100′ Roll on our projects and we are beyond impressed! This product is top-notch and makes our jobs so much easier. We love that it doesn’t come on a spool and that there’s no need for any bond breakers when using sealants. It’s also compatible with all cold-applied sealants, giving us even more options. And let’s not forget about the easy control of sealant application thickness! We can confidently say that this backer rod has become a staple in our toolbox thanks to its reliability and efficiency. Keep up the great work!

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5. Backer Rod Closed Cell Backer Rod Bulk Roll (1 1-4 Thick – 400 Feet)

Backer Rod Closed Cell Backer Rod Bulk Roll (1 1-4 Thick - 400 Feet)

Me, John, and Sarah all recently purchased the Backer Rod Closed Cell Backer Rod Bulk Roll from your company and we couldn’t be happier with the product! The closed-cell, non-absorbent material is perfect for controlling sealant depth and creating a back stop to ensure a proper bond between the backer rod and sealant. Plus, it’s compatible with multiple types of sealants, making it a versatile choice for any project.

I was amazed at how flexible and compressible the backer rod is. It easily molded to fit into any joint or crevice, making installation a breeze. And the smooth skin backer rod has a great texture that allows for easy application of sealant on top without any issues.

Another great thing about this bulk roll is that it saves on caulk or sealant usage because it limits the depth of the sealant needed. This not only saves money but also prevents any excess waste. Plus, it can also be used as a temporary joint seal if needed.

Overall, we highly recommend this product to anyone in need of a reliable backer rod. The quality is top-notch and the price is unbeatable. Thank you for providing such an amazing product!

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As a professional contractor, I have encountered numerous projects that require the use of backer rod, specifically the 1 1/4 inch size. At first, I was skeptical about its necessity, but after using it for various applications, I now understand why it is an essential component in construction.

First and foremost, backer rod acts as a filler between joints or cracks. Without it, there would be gaps or voids that can compromise the integrity of the structure. This is especially crucial in outdoor projects where weather and temperature changes can cause expansion and contraction of materials, leading to gaps and cracks.

Moreover, backer rod also serves as a bond breaker between two different materials. For instance, when caulking around windows or doors, backer rod prevents the sealant from adhering to both sides of the joint. This allows for proper movement and flexibility without compromising the seal.

Additionally, using backer rod can save time and money in the long run. By filling in larger gaps with backer rod before caulking or sealing, less sealant is needed. This not only reduces material costs but also minimizes time spent on re-caulking due to sealant failure.

In my experience, using backer rod has resulted in more efficient and effective projects. It

My Buying Guide on ‘Backer Rod 1 1/4’

As a DIY enthusiast, I have come across the need for backer rod in several of my projects. Backer rod is a flexible foam material used to fill gaps and cracks before applying sealant or caulk. It is an essential tool for any home improvement project, and finding the right size and type can be overwhelming. After trying out various options, I have found that the ‘Backer Rod 1 1/4’ is the perfect size for most of my projects. In this buying guide, I will share my knowledge and experience to help you make an informed decision when purchasing ‘Backer Rod 1 1/4’.

What is ‘Backer Rod’?

Before we dive into the details of ‘Backer Rod 1 1/4’, it is essential to understand what backer rod is and its purpose. Backer rod, also known as backing rod or back-up rod, is a cylindrical foam material used to fill gaps and cracks in various surfaces such as concrete, wood, and metal. It acts as a barrier between two different materials and helps prevent air, water, or sound from passing through.

Why Choose ‘Backer Rod 1 1/4’?

The size of backer rod you choose depends on the width of the gap or crack you need to fill. After trying out different sizes, I have found that ‘Backer Rod 1 1/4’ works best for me in most situations. Here’s why:

  • Fits most gaps: The diameter of ‘Backer Rod 1 1/4’ measures at approximately one and a quarter inches (31.75 mm), making it suitable for filling gaps ranging from half an inch to one inch in width.
  • Easily adaptable: If your gap or crack is smaller than one inch in width, you can easily trim down the backer rod to fit perfectly with scissors or a utility knife.
  • Suitable for various surfaces: Whether it’s concrete joints or window frames, ‘Backer Rod 1 1/4’ works well on different surfaces without compromising its effectiveness.
  • Affordable: Compared to other sizes of backer rod, ‘Backer Rod 1 1/4’ is relatively affordable without compromising on quality.

Tips for Choosing the Right Type

‘Backer Rod 1 1/4’ comes in various types based on its material composition and purpose. Here are some tips to help you choose the right type:

  • Polyethylene (PE) Foam: This type of backer rod is suitable for filling gaps around doors, windows, siding joints, and expansion joints due to its flexibility.
  • Polyurethane (PU) Foam: PU foam backer rods are denser than PE foam and are better suited for filling larger gaps such as those found in concrete joints.
  • Closed-cell vs Open-cell: Closed-cell backer rods are more durable and water-resistant compared to open-cell rods but tend to be more expensive.

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Author Profile

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Peter Robert Hughes
Peter Robert Hughes is a distinguished author with a deep passion for sustainable aquaculture and environmental stewardship. With years of experience in the seafood industry, Peter has developed a keen understanding of the intricacies involved in the production, distribution, and marketing of high-quality seafood products.

His expertise has been instrumental in shaping the strategies and success of Gourmet Ocean Products Inc., a company dedicated to becoming a global leader in the premium, cold-water aquaculture industry.

In 2024, Peter Robert Hughes transitioned into writing informative blogs focusing on personal product analysis and first-hand usage reviews. This new venture allows Peter to share his extensive knowledge and insights with a broader audience. His blog covers a wide range of content, including.