To see product details, add this item to your cart.
FREE Returns
Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns. How to return the item? - Go to your orders and start the return
- Select the return method
- Ship it!
Ships from: Amazon.com Sold by: Amazon.com
Other Sellers on Amazon
80% positive over last 12 months
M-D Building products 71464 - Versatile Caulk Backer Rod Set 3/8-by-20 Feet, Gray - Essential Foam Rods for Precise Caulking and Sealing
Purchase options and add-ons
- HIGH QUALITY MATERIAL: This Caulk Backer Rod is made of high quality material that is long lasting, durable and weather resistant. Our product can effectively fill large gaps between surfaces to prevent drafts, insects, dust and pollen from entering your home.
- CONCRETE GAP FILLING: Our product is an excellent choice for filling areas with concrete to ensure a sound surface for caulking projects. Use this rod to fill joints between two surfaces that allows caulking to securely hold in place and lasts longer.
- WIDE RANGE OF USES: Whether you’re fixing a leaky roof, window sill or drafty door; the Caulk Backer Rod can handle the job! In addition to sealing gaps between surfaces, it’s also great for insulating and improving air tightness as well as damp proofing your home.
- EASY TO USE: Installation is easy with a simple push into most joint openings until it's snugly fitted. After installation caulk can be applied on top of the backer rod for an extra secure seal without the use of messy sealants or adhesives.
Frequently bought together
More items to explore
- M-D Building Products 71506 - Versatile Caulk Backer Rod Set 5/8" x 20' inch, Gray - Essential Foam Rods for Precise Caulking and SealingFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- M-D Building Products 71480 1/2-Inch by 20-Feet Backer Rod, GrayAmazon's Choicein CaulkFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- Sika - Polyethylene Foam - Closed Cell Backer Rod (Gray) - to Fill Joints and Cracks Before applying sealant - Water-Resistant, Flexible - 3/4" Diameter x 20' ft. LongFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- Newborn 930-GTD Drip-Free Smooth Hex Rod Cradle Caulking Gun with Gator Trigger Comfort Grip, 1/10 Gallon Cartridge, 10:1 Thrust RatioFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
- Sikaflex Self Leveling Sealant, Gray, polyurethane with an accelerated curing capacity for sealing horizontal expansion joints in concrete, 10.1 fl. oz CartridgeFREE Shipping on orders over $35 shipped by AmazonGet it as soon as Monday, Apr 1
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 14 x 8 x 2 inches; 0.6 ounces
- Item model number : 71464
- Department : Unisex-Adult
- Date First Available : June 15, 2006
- Manufacturer : M-D Building Products
- ASIN : B000BQS90G
- Country of Origin : USA
- Best Sellers Rank: #2,076 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #1 in Rope Caulk
- #18 in Industrial Sealants
- #1,059 in Hardware
- Customer Reviews:
Product Description
Product Description
M-D Building Products 71464 Backer Rod For Gaps and Joints, 3/8-by-20 Feet, Gray
From the Manufacturer
Poly Foam Caulk Saver acts as a filler in large gaps before applying caulk. Insulates and cushions. Use in pavement cracks, wall joints and foundations.
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the fit, light, performance, quality and value of the building material. For example, they mention it fits well, works great for what it is and is of high quality. Some appreciate the value for money, saying it saves them money by reducing the amount of filler.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the product. They mention that it works great for what it is, is easy to use, and is perfect for the application. Some say that it is useful for various applications, including gaps and expansion joints. Overall, most are happy with the product's performance and recommend it to others.
"...Worked well and excellent." Read more
"Easy to use; perfect for the application" Read more
"Great product" Read more
"...It's perfect...." Read more
Customers are satisfied with the quality of the product. They mention it's a high quality foam backer that's sturdy enough to withstand the added stress of the weights. Customers also appreciate the rods and cord, mentioning it'll hold up well. Overall, customers are happy with their purchase and recommend it to others.
"Exactly what I expected and needed. Solid and held up well." Read more
"...I was happy with the quality. I felt confident when install it in the expansion joints that it would hold up just fine and do the job." Read more
"Good quality foam backer. Same as what the box box stores have, but in a diameter I couldn’t fine elsewhere" Read more
"Good quality, exactly what I needed. Thank you." Read more
Customers find the building material easy to use and handle. They also say it's simple and inexpensive.
"Like it, Easy to use" Read more
"This was easy to use and create a nice layer for caulking and fixed my lock bed. See before and after photos of the check or crack repair." Read more
"Easy to use; perfect for the application" Read more
"Easy to use or adjust size by trimming." Read more
Customers appreciate the value of the building material. They say it is inexpensive, stable, and simple. Customers also say it saves them money by reducing the amount of filler.
"Filled in the gap from flooring to wall. Perfect fit. Great price" Read more
"Does what it should. Came fast and had a decent price." Read more
"...Sealed the gaps in my rigid insulation.Fast. Easy. Inexpensive. Stable. Clean. Simple." Read more
"...Works great!! Cheaper than the box stores, too." Read more
Customers are happy with the fit of the building material. They mention it fits well into expansion joints, is easy to slice to fit, and is compactible for pressing into tight spaces.
"Filled in the gap from flooring to wall. Perfect fit. Great price" Read more
"Used this to help seal up cracks in a log home. Fit well into the cracks and supported the caulk, helped minimize the amount of caulk it took to..." Read more
"Easy to use or adjust size by trimming." Read more
"...The backer rod is like a foam material. It fit well into the expansion joints. A nice snug fit. This is exactly what I was looking for...." Read more
Customers are satisfied with the lightness of the foam. They mention it is super light and adds virtually no weight to the club.
"...Added virtually no weight to the club and worked like adream--no more golfer's elbow!" Read more
"...They were packaged very well. Super light as you can imagine. The backer rod is like a foam material. It fit well into the expansion joints...." Read more
"...of the dreds this material by itself looks fake because it is so light weight...." Read more
"I have not used this yet.. I'll update when I do. It is a really light foam. I thought it would be heavier...." Read more
Customers like the gap. They say it's easy to slice to fit and works into odd gaps and areas that need attention. It fills gaps in exterior trim on house so you can use less caulk before painting. It's also great for larger caulking gaps and as a backer rod for large gaps, joints, or areas you don't want to use excess.
"It's backer rod for large gaps, joints, or area's you don't want to use excess caulk to fill (or dry). How much more can be stated...." Read more
"Fills gaps in exterior trim on house so you can use less caulk before painting" Read more
"...Product is easy to slice to fit and work into odd gaps and areas that need attention. Very useful for various applications. Thumbs up" Read more
"Great for larger caulk gaps!..." Read more
Reviews with images
-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
Reviewed in the United States on January 10, 2024
Get multiple sizes (3/8", 5/16", 1/2") so you'll have whatever size you need for any size gap. (Smaller than that, use caulk. Larger than that, use wood.)
Reviewed in the United States on February 4, 2024