Bond-it BACKER ROD 30MM X 2M RODS

Product Details

Description
The Bond-It Backer Rod 30mm x 2m is a closed-cell polyethylene foam backing rod designed to control sealant depth and improve joint performance. Used in conjunction with silicone and sealant systems, backer rod helps create the correct joint profile while preventing three-sided adhesion.

Ideal for professional and trade use, this 30mm diameter rod is suitable for large joints in construction, glazing, and expansion applications.

Typical Applications
- Expansion joints
- Glazing and façade joints
- Construction and building joints
- Large movement joints
- Sealant depth control in wide gaps
Why Use a Backer Rod?

Using a backer rod:
- Controls sealant depth
- Reduces sealant waste
- Improves movement accommodation
- Extends sealant service life
It is a critical component of correct joint design, particularly in moving joints.

Why Buy from The Sealant Shop?
- Genuine Bond-It accessories
- Competitive trade pricing available
- Fast UK dispatch
- Ideal companion product for sealants and adhesives
Benefits
- 30mm diameter x 2m length – suitable for wide joints
- Closed-cell polyethylene foam resists moisture absorption
- Helps achieve correct joint depth and shape
- Prevents three-sided adhesion for better sealant performance
- Improves sealant longevity and movement capability
- Easy to cut and install on site
How to Apply