Submerseal swimming pool joint sealant gets injected silicone sealant bands and corner beads during installation.
A sealant band of silicone supplied by EMSEALas part of the expansion joint system is injected between the Submerseal and the joint faces.  The overburden is firmly tooled into a corner bead between the silicone bellows and the concrete joint face.

For submerged applications Submerseal has been tested in a hydrostatic-head pressure simulator to continuously resist water pressure of various levels without leaking. Reference the depth table at the Submerseal product page for joint-width and corresponding allowable depths and/or consult EMSEAL for application specific conditions.

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