Koster 21 Environmental Product Declaration

Additional notes: Environmental Product Declaration for Koster 21. This is a liquid applied, crack bridging and UV stable waterproofing system. It primary features are seamless finish/bright white - high Solar Reflective Index, strong and UV stable. It is ideal for use on terraces, steps, balconies and podium decks - if the deck is to be trafficked, there needs be an additional wearing surface.