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- 12 Closed Cell Backer Rod - 100 ft Roll
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Item #:
15860809
12 Closed Cell Backer Rod - 100 ft Roll
Item #:
15860809
PHP 1884
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 06
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Closed cell backer rods are designed to limit the depth of sealants, help the sealant assume an hourglass shape, and serve as a bond breaker to prevent bottom-side adhesion.
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What Stands Out
Excellent Flexibility
Adapts easily to various gaps and joints, ensuring a tight seal and preventing water seepage, making it ideal for both indoor and outdoor applications.
Durable Material
Made from high-quality closed-cell foam, providing long-lasting performance and resistance to moisture, making it perfect for weatherproofing and insulation.
Convenient Length
A 100 ft roll offers ample material for extensive projects, reducing the need for frequent replacements and ensuring cost-effectiveness for contractors and DIY enthusiasts.
Product Details
| Industrial sealant type | Closed Cell Backer Rod |
| Rec. use | Glass |
| Recommended surface | Concrete |
| Brand | Gordon Glass Company |
| Material | Closed Cell Polyethylene Foam |
| Has written warranty | No |
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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Construction Projects
Ideal for filling joints and gaps in construction, ensuring proper sealant application and flexibility.
-
DIY Enthusiasts
Great for home improvement projects, providing effective insulation and preventing moisture ingress in various applications.
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Sealant Users
Perfect for professionals and hobbyists using sealants, as it helps optimize performance and extend service life.
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High-Temperature Applications
Not suitable for areas exposed to high heat, as the material may degrade or lose its effectiveness.
Product Description
12 Closed Cell Backer Rod - 100 ft Roll
About This Item
Introducing the 12 Closed Cell Backer Rod - 100 ft Roll Looking for a reliable and high-quality closed cell backer rod? Look no further! Our 12 Closed Cell Backer Rod is the perfect solution to limit the depth of sealants, extend their lifespan, and prevent bottom-side adhesion. This backer rod is made from closed cell polyethylene foam, ensuring its nonimpregnated, nonstaining, and nonbleeding properties. It is chemically inert and does not adhere to sealants, making it compatible with a wide range of cold applied sealants including butyl, polysulfide, acrylic polyurethane, silicone, and more. Measuring at a diameter of 1/2 inch, this backer rod comes in a convenient 100 ft roll, providing you with ample supply for various projects.
The roll is easy to handle and ensures a hassle-free installation process. Not only does our Closed Cell Backer Rod meet the industry standards set by ASTM C1330 and ASTM D5249, but it also complies with the requirements of the 1990 Clean Air Act. It is proudly considered a Domestic End Product as defined by the Buy American Act. Installation is a breeze! Prior to installation, make sure to clean all joints and remove any foreign materials. It is essential to have clean and dry joints to ensure a strong bond with the sealant.
To achieve the best result, use a blunt tool to install the backer rod at the depth recommended by the sealant manufacturer. This backer rod is commonly used in expansion/contraction joints in various applications such as curtain wall partitions, bridge and highway construction, parking decks, pre-cast assemblies, glazing applications, and panel systems. Trust the 12 Closed Cell Backer Rod - 100 ft Roll to provide you with the durability, compatibility, and effectiveness you need for your sealing projects. Order yours today and experience the difference in quality and performance!.
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Customer Questions & Answers
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Question:
What sealants are compatible with the backer rod?
Answer: Virtually all known cold sealants, including self-leveling sealants - butyl, polysulfide, acrylic polyurethane, silicone, and most other cold-applied sealants -
Question:
What are the key features of the backer rod?
Answer: It is non-staining, non-bleeding, inert, and designed to limit sealant depth and prevent bottom-side adhesion. -
Question:
What standards does the backer rod meet?
Answer: ASTM C1330, ASTM D5249 standards, and it complies with the 1990 Clean Air Act and Buy American Act.
Gordon Glass Company Sealants Editorial Review
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16 June 2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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PHP 1884
Order now and get it around Thursday, August 06
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Features & Benefits
- Meets ASTM C1330, ASTM D5249 standards
- Non-staining, non-bleeding, and inert
- Compatible with various cold sealants
- Comes in multiple diameters and lengths (1/2 inch diameter, 100 ft per roll)
- Suitable for expansion/contraction joints in diverse applications
- Complies with 1990 Clean Air Act and Buy American Act
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