#914P Eterna-Sil Premium 100% Silicone Roof Coating is a professional grade 100% Silicone roof coating. This product is a high performance, solvent free, high solids, single component, moisture cure liquid applied silicone coating. It's an elastomeric membrane exhibiting outstanding weathering water resistance for application over itself and other silicone roof coatings on architectural surfaces such as vertical walls, concrete, masonry, metal, single-ply membranes and sprayed-in-place urethane foam (SPUF) systems.