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Backer Rod 6 mm

Price 2.0 INR/ Meter

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MOQ : 100 Meters

Backer Rod 6 mm Specification

Material Grade
Closed-cell polyethylene

Diameter
6 mm Millimeter (mm)

Installation Type
Press-fit

Color
White/Grey

Usage
Pre-fill for joints and cracks before sealant

Load Capacity
20 30 kg/m Kilograms (kg)

Purity
High-quality synthetic foam

Application
Expansion joints, window and door frames, cracks

Machines Type
Manual installation; no machine required

Thickness
6 mm Millimeter (mm)

Features
Moisture resistant, flexible, odourless

Form
Rod

Product Type
Backer Rod

Main Material
Polyethylene Foam

Surface Treatment
Smooth

Size
6 mm

Weight
200 GSM (gm/2)

Feature
Flexible and compressible

Shape
Round rod

Compression Recovery
Excellent

Chemical Resistance
Resistant to most solvents and chemicals

Non-Staining
Yes

Length per Coil
Standard 50 meters (can vary)

Elongation at Break
Greater than 150%

Water Absorption
Minimal (<0.1%)

Packaging
Coiled, bagged or boxed

Toxicity
Non-toxic and safe for handling

Temperature Tolerance
-40C to +90C

UV Resistance
Moderate (not for prolonged outdoor use without covering)

Fire Rating
Self-extinguishing (does not propagate flame)

Density
25-35 kg/m3

Backer Rod 6 mm Trade Information

Minimum Order Quantity
100 Meters

FOB Port
MUMBAI

Payment Terms
Cash Advance (CA), Cash in Advance (CID), Cheque, Cash Against Delivery (CAD)

Supply Ability
5000 Meters Per Day

Delivery Time
1 Days

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
any

Main Export Market(s)
Africa, Middle East

Main Domestic Market
All India

Certifications
ing gaps and for sealing in general construction.

About Backer Rod 6 mm

Backer Rod is an easy to compress rope-like celled polypropylene / polyolefin based foam. It is inserted into a clean joint at the required depth before adding caulk / sealant. Backer Rod creates an even depth and supports (back stops) the sealant / caulk allowing it to form the proper shape (about 2x as wide as deep) and also prevents 3 sided adhesion (bond breaker). It is especially important to use it with Self Leveling Expansion Joint Sealants. Very large and Soft Backer Rods are also used for fill.

Versatile Filling Solution for Joints and Cracks

The Backer Rod 6 mm is tailored for expansion joints, window and door frames, and cracks, ensuring sealant depth control and preventing three-sided adhesion. Its flexible form adapts perfectly to various joint shapes and depths, enhancing the performance and longevity of your sealant application. Choose from white, grey, or black to best suit your project requirements.

Superior Material and Performance Standards

Manufactured from high-quality closed-cell polyethylene foam, this backer rod offers outstanding flexibility, compression recovery, and water resistance. With a broad temperature tolerance of -40C to +90C, it reliably withstands challenging installation conditions. The rod is non-toxic, odourless, and safe for manual installation without specialized machinery.

Safe, Flexible and Easy to Use

Lightweight and easy to handle, the 6 mm backer rod is supplied as coiled, bagged, or boxed for convenience. Its press-fit installation method makes it suitable for rapid application in construction, renovation, or maintenance projects across India, whether you are a contractor, distributor, or end user.

FAQ's of Backer Rod 6 mm:

Q: How is the 6 mm Backer Rod installed in expansion joints or cracks?

A: To install the 6 mm Backer Rod, simply press-fit the rod manually into the prepared joint or crack. No special tools or machines are required. Ensure the rod is seated at the correct depth to control sealant thickness, prevent three-sided adhesion, and improve sealant performance.

Q: What are the main benefits of using a Backer Rod before applying sealant?

A: Using a Backer Rod helps regulate the depth of the sealant, ensures proper joint configuration, and enhances the flexibility and longevity of the sealant. It also reduces sealant consumption and provides a backing for tool finishing during application.

Q: Where can this 6 mm Backer Rod be used?

A: The Backer Rod is ideal for expansion joints, window and door frames, and cracks in buildings. It can be used in both interior and covered exterior applications, though it is not suitable for prolonged direct outdoor exposure without protective coverings due to moderate UV resistance.

Q: What makes this Backer Rod safe and reliable for construction projects?

A: Made from closed-cell polyethylene foam, the rod is non-toxic, odourless, and non-staining. It also features self-extinguishing properties (does not propagate flame), excellent resistance to most chemicals and solvents, and minimal water absorption, making it a reliable option for construction use.

Q: When is it necessary to use a Backer Rod with joint sealants?

A: A Backer Rod should be used whenever joints, cracks, or gaps are deep enough to require depth control. This is typically in expansion joints or anywhere a uniform, optimal sealant profile and flexibility are desired for structural integrity and watertight sealing.

Q: What is the standard packaging and length for the 6 mm Backer Rod?

A: The standard coil length is 50 meters, which can vary based on supplier requirements. The product is available in coiled, bagged, or boxed packaging for easy handling, distribution, and storage.