RAKO SE4

Product description

Two component epoxy stopper used for insulating base structures directly under the ceramic layer in a chemically aggressive environment. It is to be applied with a brush or rubber spatula in layers from 1 to 2 mm. Before installing tiles above it, SE 4 needs to be backfilled with silica sand or epoxy adhesive AD 321 must be used. If using silica sand in the ratio of 1:5 – SE 4 can be used aschemically resistant leveling cement for floors. SE 4 can also have another usage and being a grount resin for bridging cracks up to 0.2 mm.