Efficient joint backing with Soudal PU joint filler
- Reduces sealant material consumption: You fill deep construction and expansion joints to prevent wasting unnecessary amounts of expensive sealant.
- Prevents three-point joint adhesion: The open-cell polyurethane foam avoids tripartite bonding, ensuring your sealant maintains maximum elasticity over time.
- Flexible and easy installation: You effortlessly press the round backer rod into gaps or apply it as an effective draught excluder.
With the Soudal pu joint filler, you achieve a professional and long-lasting finish on all your sealing jobs. This flexible round polyurethane foam backer rod, measuring 20 mm in diameter and 1 m in length, is designed for filling deep construction and expansion joints. By pre-filling the gap, you avoid wasting excess sealant and easily establish the correct joint depth. Its open-cell structure prevents three-point adhesion, allowing cold-applied sealants such as silicone, ms polymer, polyurethane, and acrylic to maintain full elasticity as the joint expands or contracts. You can also effortlessly press this versatile profile into gaps for effective draught exclusion.
-