SIKA
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SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
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SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
SIKA Closed Cell Foam Backer Rod, Gray, 3/4 Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
Use the Sika Backer Rod to prevent 3-point sealant adhesion and control its depth for easier adjustment and more efficient use of sealant.
SIKA Closed Cell Foam Backer Rod, Gray, 3/4" Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for Cracks and Joints
Item #: 3394753

SIKA Closed Cell Foam Backer Rod, Gray, 3/4" Diameter x 20' Long, Water-Resistant Joint Filler for Sealant Application, Flexible and Durable for

Item #: 3394753

BND 23

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Only 4 items left in stock.
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Use the Sika Backer Rod to prevent 3-point sealant adhesion and control its depth for easier adjustment and more efficient use of sealant.
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What Stands Out

Water-Resistant
Sika's closed cell backer rod effectively prevents moisture infiltration, ensuring a durable seal when applying sealants, which greatly enhances long-term performance.
Flexible Design
The flexible polyethylene material adapts easily to various joint shapes and sizes, providing reliable and consistent filling of cracks for optimal sealant application.
Convenient Size
Measuring 3/4" in diameter and 20' long, this backer rod is perfect for both professional and DIY projects, delivering high value and efficiency in sealing applications.

Product Details

Find a wide selection of SIKA Backer Rod in gray color made of polyethylene foam. Used to fill cracks or joints. Shop now at Ubuy Brunei.
  • JOINT FILLER WITH A PURPOSE — This sika foam backer rod partially fills joints and cracks due to concrete expansion, and to enable flexibility in the space before applying sealant
  • INCREASE EFFICIENCY — Use the Sika Backer Rod to prevent 3-point sealant adhesion and control its depth for easier adjustment and more efficient use of sealant
  • EASY-TO-USE — Clean the area and insert the backer rod firmly and uniformly into the joint or gap. Apply suitable sealant fully over the backer rod and smooth it with a tool for a uniform finish
Brand NameSIKA
UPC033886001595
Unit Count1 Count
Global Trade Identification Number00033886001595
Number of Items1
Included ComponentsBacker Rod
Item Type NameBacker Rod
ManufacturerSika
Model108130
Part Number108130
Item Weight0.04 kg
Item Dimensions240 x 0.75 x 0.75 inches (609.6 x 1.9 x 1.9 cm)
Water Resistance LevelWater Resistant
Item FormFoam
Compatible MaterialFoam
Style NameJoint Filler
ColorGrey
Surface RecommendationWindow,Door
Material TypePolyurethane
MaterialPolyurethane
BrandSIKA
StyleJoint Filler
Item dimensions L x W x H240 x 0.75 x 0.75 inches (609.6 x 1.9 x 1.9 cm)

What's in the box

Backer Rod

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners looking to fill gaps around windows and doors before applying sealant for effective weatherproofing.

  • Contractors

    Contractors can efficiently use this backer rod to ensure a proper seal in joints and cracks during construction projects.

  • DIY Enthusiasts

    Great for DIY enthusiasts working on home improvement projects where a flexible, water-resistant material is needed for sealing.

Not Suitable For
  • Heavy Loads

    Not suitable for applications requiring support for heavy loads as it may compress and not provide structural integrity.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Sika Polyethylene Foam Backer Rod used for?

    Answer: Sika Polyethylene Foam Backer Rod is primarily used to fill joints and cracks prior to the application of sealants. Its closed-cell structure ensures water resistance and flexibility, making it ideal for various applications, including construction and repair projects. By incorporating this backer rod, you create an optimal joint configuration, allowing sealants to perform effectively. This is especially useful in areas prone to moisture exposure, such as driveways, sidewalks, and building facades.
  • Question: How does the closed-cell structure of the Sika Backer Rod enhance its performance?

    Answer: The closed-cell structure of the Sika Backer Rod provides significant advantages in sealing joints. Unlike open-cell foam, closed-cell foam resists water absorption and maintains its insulating properties, enhancing durability and effectiveness. This structure makes it ideal for outdoor applications, ensuring that moisture doesn't penetrate and compromise the sealant. It's especially useful in environments subject to fluctuating temperatures and humidity, contributing to long-lasting, dependable sealing solutions.
  • Question: Can the Sika Backer Rod be used in both indoor and outdoor applications?

    Answer: Yes, the Sika Polyethylene Foam Backer Rod is suitable for both indoor and outdoor applications. Its water-resistant properties make it ideal for external areas exposed to rain or moisture, such as patios and foundation joints. Inside, it can be used for expansions, retrofitting, or any projects where sealant needs to be applied in gaps. This versatility ensures that it caters to a wide range of sealing needs across different environments.
  • Question: What size is the Sika Backer Rod, and how do I determine the right diameter for my project?

    Answer: The Sika Polyethylene Foam Backer Rod comes in a 3/4-inch diameter size. To find the right diameter for your application, measure the width of the joint or crack where the backer rod will be placed. The rod should ideally sit snugly within the joint, allowing about 1/4-inch of space for the sealant to adhere correctly. Using the right size ensures that the sealant is properly applied and achieves maximum adhesion.
  • Question: Is the Sika Backer Rod flexible, and how does that benefit its usage?

    Answer: Yes, the Sika Polyethylene Foam Backer Rod is highly flexible, which allows it to conform easily to the shape of irregular joints and cracks. This flexibility minimizes the risk of gaps that could lead to sealant failure. When used in applications that experience movement or settling, such as driveways and sidewalks, the flexibility of the backer rod accommodates these changes while maintaining an effective seal.
  • Question: What are the advantages of using a backer rod before applying sealant?

    Answer: Using a backer rod before applying sealant enhances the seal’s effectiveness by providing a firm base and controlling the depth of the sealant. This ensures that the sealant adheres properly and provides better elasticity, reducing the likelihood of cracking or breaking. Additionally, it saves sealant material and improves the seal's long-term performance, making it a vital step in any sealing project.
  • Question: How do I install the Sika Polyethylene Foam Backer Rod?

    Answer: To install the Sika Polyethylene Foam Backer Rod, first clean the joint area to remove any debris or dust. Then, cut the rod to the required length and press it into the joint, ensuring it sits tightly and at the correct depth. Use a tool or a blunt object to help push it in if needed. Finally, apply the sealant over the backer rod according to the manufacturer’s instructions. Proper installation will ensure a quality seal, enhancing overall performance.
  • Question: Is the Sika Backer Rod suitable for all types of sealants?

    Answer: The Sika Polyethylene Foam Backer Rod is compatible with many types of sealants, including silicone and polyurethane-based products. This versatility makes it an excellent choice for various sealing applications. However, it's essential to verify the compatibility of the specific sealant you plan to use, as some specialized sealants may require different backer rod materials. Always check the manufacturer's recommendations for optimal results.
  • Question: Can I use Sika Backer Rod in extreme weather conditions?

    Answer: Absolutely, the Sika Polyethylene Foam Backer Rod is designed to withstand a variety of weather conditions, making it suitable for both hot and cold climates. Its water-resistant property prevents absorption, ensuring that it maintains functionality regardless of external temperatures. Whether you're sealing joints in a hot, sunny environment or during cold, damp conditions, this backer rod will effectively perform and support your sealant applications.
  • Question: Where can I buy Sika Polyethylene Foam Backer Rod in Brunei?

    Answer: You can buy Sika Polyethylene Foam Backer Rod through Ubuy, which provides a wide selection of high-quality building and construction materials. Ubuy ensures that customers in Brunei have access to essential products like this backer rod, making it convenient to find and purchase items for your sealing projects. Their user-friendly platform allows you to browse options, ensuring you find the right specifications for your needs.

SIKA Sealers Editorial Review

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  • 3 Star
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BND 23

Order now and get it around Sunday, August 02

QTY:

Only 4 items left in stock.
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Features & Benefits

  • Partially fills deep expansion joints and cracks effectively.
  • Prevents 3-sided adhesion for better sealant performance.
  • Allows precise control over sealant depth.
  • Compatible with various surfaces and types of sealants.
  • Made from high-quality, durable, and water-resistant polyethylene foam.
  • Easy to use for a professional finish.

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