making it versatile for small-area applications like bonding holders

Material: White closed cell PE foam (80μm)

The backer rod also acts as an effective bond breaker

Composites

SikaSeal 414 Grey Backer Rod 25mm x 200M Weld On making it versatile for small-areaThe SikaSeal 414 Backer Rod is a high quality, non absorbent, compressible backing material manufactured from grey closed cell polyethylene foam. It is specifically designed to support the correct installation and performance of cold applied joint sealants across a wide range of construction and sealing applications. When installed within joints, SikaSeal 414 Backer Rod helps control sealant depth, ensuring the correct joint geometry and reducing