Welcome to Sur-Sil™ product family, the Sur-Seal® line of Silicone Foam sealing solutions.

The Sur-Sil line of silicone foam sealing solutions was designed explicitly to handle the toughest sealing challenges around. It is the go-to solution for challenging applications, and is ideally suited to seals that need to resist:

  • Extreme temperature exposure
  • Variable weather conditions
  • Degradation by ozone, UV, cosmic radiation
  • General degradation over time

The Sur-Sil line includes both Low Compression Force (LCF) and High Temperature Low Set (HTLS) products, each available in multiple firmness levels. This range means you get precisely the silicone foam solution and compression set your exact application requires. You can always expect excellence with Sur-Seal.