8 mm White EPE Foam Backer Rod For Construction and Expansion Filler

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8 mm White EPE Foam Backer Rod For Construction and Expansion Filler

Name: 8 mm White EPE Foam Backer Rod For Construction and Expansion Filler
Brand: Alpha Infra Supplies
Price: 1.5 INR
Availability: InStock

Price 1.5 INR/ Meter

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8 mm White EPE Foam Backer Rod For Construction and Expansion Filler Specification

Structural Formula
[-CH2-CH2-]n

Molecular Weight
Varies

Chemical Name
Expanded Polyethylene

Type
roll

Application
Construction Joints, Expansion Joint Filler, Crack Sealant Backing

Poisonous
NO

Melting Point
110C - 120C

Purity
99%

CAS No
9002-88-4

Physical Form
Solid

Grade
Industrial Grade

HS Code
39269099

Smell
Odorless

Ph Level
Neutral (7)

Water Content
Nil

Appearance
Solid, Cylindrical Rod

Feature
Lightweight, Closed Cell, Compressible, Non-toxic, Flexible

Color
White

Other Names
Polyethylene Backer Rod, Expansion Joint Filler

Molecular Formula
(C2H4)n

Usage
Inserted in joints before sealant application to control sealant depth and prevent adhesion to three surfaces

Recyclability
100% recyclable

Weather Resistance
Excellent resistance to moisture, fungi, and chemicals

Installation
Easy to install by manual insertion

Storage
Store in cool, dry place away from direct sunlight

Surface Finish
Smooth

Temperature Resistance
Up to 95C

Compression Strength
Good, suitable for joint support

Diameter
8 mm

Length per Roll
As per requirement / custom length

Density
20-35 kg/m3

Water Absorption
Very Low

Toxicity
Non-toxic, Environmentally Safe

Shelf Life
Unlimited under recommended storage

8 mm White EPE Foam Backer Rod For Construction and Expansion Filler Trade Information

Minimum Order Quantity
10000 Meter

Delivery Time
2 Days

About 8 mm White EPE Foam Backer Rod For Construction and Expansion Filler

8mm Backer Rod:

The 8mm Backer Rod is an essential tool for achieving a professional finish in your sealing projects. Designed to provide optimal support for sealants, this backer rod ensures even application and prevents the sealant from sinking, enhancing durability and flexibility. Its closed-cell structure resists moisture absorption, making it ideal for both indoor and outdoor use. Easy to install and cut to size, this backer rod is perfect for filling gaps and joints, ensuring a long-lasting seal that protects against water and air infiltration. Upgrade your sealing solutions with this reliable and efficient backer rod.

Applications

Expansion / Contraction joints.

Pressure Relief Joints

Seperation/ Isolation Joints

Glazed Curtain Wall

Window and Door Frames

Construction Joints/ Coping Joints

Packaging of Electronic and other delicate products

Cushioning Material in Leather Bag Handles

Jewellary Bangle Boxes and Shoe Collars

Precise Joint Support for Construction

This backer rod offers consistent compressive strength, making it ideal for use in a wide range of joint support applications. Its smooth finish and neutral pH ensure compatibility with various construction materials and sealants, further supporting longevity and structural integrity in construction projects.

Environmentally Friendly and Safe

Manufactured from high-purity, non-toxic polyethylene, this backer rod is 100% recyclable and safe for both users and the environment. It features no odor or poisonous substances, making it suitable for use in sensitive or indoor spaces without risk.

Versatile and Easy to Install

The rod's flexibility and lightweight form make it very simple to install by hand, with no special tools required. Simply insert it into the joint before sealant application to correctly control sealant depth and avoid three-point adhesion, improving the sealant's performance and durability.

FAQ's of 8 mm White EPE Foam Backer Rod For Construction and Expansion Filler:

Q: How do I install the 8 mm EPE Foam Backer Rod in joints?

A: Installation is straightforward: manually insert the rod into the joint gap using your fingers or a blunt tool, ensuring it's compressed slightly for a snug fit. Position the rod before applying sealant to accurately control the depth and prevent the sealant from adhering to the bottom of the joint.

Q: What are the primary benefits of using this backer rod in construction joints?

A: The main benefits include precise control of sealant depth, preventing three-point adhesion, insulating the joint, reducing material costs, and improving the overall durability and watertightness of the seal. Its closed-cell structure also resists moisture, fungi, and chemicals.

Q: When should I use the 8 mm EPE Foam Backer Rod in a project?

A: Use this product whenever you are sealing expansion joints, cracks, or construction gaps with sealant. It is especially effective in controlling sealant depth and preventing excessive adhesive contact, which can compromise the flexibility and durability of the joint.

Q: Where can this backer rod be applied for optimal results?

A: It is suitable for use in building expansion joints, window and door frame perimeters, precast concrete connections, and any construction gaps requiring flexible joint support before sealant application. Its chemical resistance makes it viable for both indoor and outdoor environments.

Q: What is the process for ordering custom lengths of this backer rod?

A: Custom lengths can be requested from the supplier or trader to match specific project requirements. Communicate your preferred roll length and quantity when placing an order to ensure precise fulfillment for your needs.

Q: Is the EPE Foam Backer Rod environmentally friendly and safe for users?

A: Yes, the rod is non-toxic, emits no odor, and is 100% recyclable. Manufactured using pure polyethylene, it poses no harm to users, installers, or the environment, making it a responsible choice for sustainable building practices.

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