Crystalseal (clear urethane sealer)

A high performance, single pack moisture curing urethane coating.

A high performance, single pack moisture curing urethane coating. It can be used on concrete, stone, brickwork, block paving, wood and other traditional building materials. It's a high gloss and dries to give a finish which offers resistance against some aggressive chemicals, superb adhesion-abrasive resistance and flexibility combined with non-yellowing properties.