15mm White EPE Foam Backer Rod For Construction and Expansion Filler

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15mm White EPE Foam Backer Rod For Construction and Expansion Filler

Name: 15mm White EPE Foam Backer Rod For Construction and Expansion Filler
Brand: Alpha Infra Supplies
Price: 3.4 INR
Availability: InStock

Price 3.4 INR/ Meter

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15mm White EPE Foam Backer Rod For Construction and Expansion Filler Specification

Water Content
Nil

Melting Point
110-120C

Grade
Construction grade

Color
White

Application
Construction joint filler, Expansion joint, Sealant backing, Crack filling

Purity
Standard industrial grade

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

Type
roll

Molecular Formula
(C2H4)n

Ph Level
Neutral

Chemical Name
Expanded Polyethylene

Other Names
Backer Rod, Polyethylene Foam Rod

Smell
Odorless

Appearance
White flexible foam rod

HS Code
39269099

Molecular Weight
Varies

CAS No
9002-88-4

Usage
Used as a backing material for cold and hot-applied sealants in building and construction joints

Poisonous
NO

Structural Formula
[-CH2-CH2-]n

Physical Form
Solid

Water Absorption
Minimal

Density
20-30 kg/m3

Compression Recovery
Excellent

Length
Custom lengths, typically supplied in rolls or coils

Tensile Strength
Good

Thermal Conductivity
Low (Excellent thermal insulation)

Weather Resistance
UV resistant; suitable for indoor and outdoor use

Cell Structure
Closed cell

Shape
Cylindrical rod

Storage
Store in cool, dry place

Diameter
15mm

15mm White EPE Foam Backer Rod For Construction and Expansion Filler Trade Information

Minimum Order Quantity
10000 Meter

Delivery Time
2 Days

15mm White EPE Foam Backer Rod For Construction and Expansion Filler About

15 mm Backer Rod:

The 15mm 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

Durable and Versatile Construction Filler

Engineered for performance, the 15mm White EPE Foam Backer Rod offers remarkable flexibility and resilience for construction needs. Its closed-cell structure ensures superior moisture resistance, making it indispensable for a variety of joint filling, sealing, and crack management tasks in residential, commercial, and industrial projects.

Excellent Thermal and Weather Resistance

With low thermal conductivity and robust UV resistance, this backer rod is designed to excel in both indoor and outdoor environments. Its construction-grade quality maintains insulation and durability over time, ensuring effective support for sealants in varying climates and project conditions.

FAQ's of 15mm White EPE Foam Backer Rod For Construction and Expansion Filler:

Q: How is the 15mm White EPE Foam Backer Rod installed in construction joints?

A: The backer rod is simply pressed into the joint or gap to the required depth before applying the sealant. Its flexibility and compressibility allow for easy installation and a snug fit, forming a bond-breaker and controlling sealant depth.

Q: What are the primary uses of a 15mm EPE Foam Backer Rod?

A: It serves as a backing material for cold and hot-applied sealants in expansion joints, concrete cracks, and construction gaps, helping to ensure proper sealant placement and performance in both new builds and repairs.

Q: When should I choose a closed-cell EPE foam rod over open-cell options?

A: Closed-cell EPE foam rods are best when you require superior moisture resistance, better insulation, and enhanced recovery properties-making them ideal for outdoor or wet areas, and where durability is crucial.

Q: Where can this backer rod be used effectively?

A: It is suitable for use in interior and exterior construction sites such as window and door perimeters, floor and wall joints, highways, bridges, and anywhere a flexible, moisture-resistant joint filler is needed.

Q: What benefits does the 15mm EPE Foam Backer Rod provide for sealing and insulation projects?

A: It helps regulate sealant depth, improves sealant bonding, prevents three-sided adhesion, minimizes wastage, and enhances thermal insulation-all while being lightweight, non-toxic, and easy to handle.

Q: How should the backer rod be stored to maintain its quality?

A: Store the rod in a cool, dry location away from direct sunlight and extreme temperatures to preserve its flexibility, physical properties, and longevity.

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