NFK Glazing & Industrial Supplies Home
Backer Rod Closed Cell

Backer Rod Closed Cell

Login For Pricing(inc GST)

 

Closed Cell Backer Rod – LDPE Foam Sealant Backing (50m Rolls)

The Closed-Cell Backer Rod is a round, compressible foam rod made from durable closed-cell low-density polyethylene (LDPE). Its non-absorbent structure prevents moisture ingress, making it ideal for use in both horizontal and vertical joints. Common applications include sealing expansion joints, internal wall joints, window perimeters, and draft proofing.

This high-quality backing material supports the correct sealant profile and depth, helping to ensure long-lasting and efficient joint performance.

Available Sizes (Diameter x Roll Length):

  • 10mm x 50 metres
  • 15mm x 50 metres
  • 20mm x 50 metres
  • Additional sizes, ranging from 6mm to 60mm, are available upon request.

Key Features:

  • Moisture-resistant closed-cell foam
  • Suitable for internal and external use
  • Helps control sealant depth and prevents three-sided adhesion
  • Easy to install and compatible with most common sealants
  • Manufactured from high-grade LDPE for consistent performance

Product Code: 29-BRCWA

Category: Backer Rod





Related Products

Backer Rod Closed Cell

Product Code: 29-BRCWA

Category: Glazing Tools and Accessories / Backer Rod

Weight: 0

Description:

Closed Cell Backer Rod – LDPE Foam Sealant Backing (50m Rolls)

The Closed-Cell Backer Rod is a round, compressible foam rod made from durable closed-cell low-density polyethylene (LDPE). Its non-absorbent structure prevents moisture ingress, making it ideal for use in both horizontal and vertical joints. Common applications include sealing expansion joints, internal wall joints, window perimeters, and draft proofing.

This high-quality backing material supports the correct sealant profile and depth, helping to ensure long-lasting and efficient joint performance.

Available Sizes (Diameter x Roll Length):

  • 10mm x 50 metres
  • 15mm x 50 metres
  • 20mm x 50 metres
  • Additional sizes, ranging from 6mm to 60mm, are available upon request.

Key Features:

  • Moisture-resistant closed-cell foam
  • Suitable for internal and external use
  • Helps control sealant depth and prevents three-sided adhesion
  • Easy to install and compatible with most common sealants
  • Manufactured from high-grade LDPE for consistent performance