Silverseal Compound is a Gypsum based mortar material,used to reinstate the fire resistance performance of floor constructions where they have been provided with apertures for the penetrations of multiple services. Silverseal
Compound is supplied as a dry material,and is mixed with water to the required ratio prior to installation.
Silverseal Compound when mixed is self-supporting in a floor to spans of 700mm. Temporary non-combustible shuttering is required to support the wet weight of the Silverseal Compound. The seal is non-combustible and is load bearing. Silverseal Compound has a fire resistance to EN1366-3.