Sika EMSEAL DSM System

Product Description

• The system is comprised of precompressed, silicone-and impregnated- foam hybrid installed into field-applied epoxy adhesive on the joint faces with the silicone bellows locked to the joint faces with a silicone sealant band.
• The DSM SYSTEM features an innovation in sealant technology in the form of an acrylic adhesive infused into the cellular foam base material. This new chemistry incorporates a hydrophobic microsphere component never before available in a sealant formulation. The material features sealing performance significantly greater than any acrylic impregnated predecessor.
• It is odorless, clean handling, UV stable, non-staining, and features low temperature flexibility not previously available in asphalt, wax, or isobutylene-based predecessors. These applications include joint-face adhered installations on top decks as well as intermediate decks.