Concrete Silicone 2 sealant is a high-performance, 100% silicone and 100% waterproof sealant ideal for concrete, mortar and stone projects. This 30-minute rain-ready formula is light gray in color and offers permanent flexibility and excellent durability with 10-year mould-free product protection to help resist mould and mildew growth. Backed by a lifetime guarantee. Adheres to: brick, stone, stucco, masonry, asphalt, concrete, cement, most metals & woods, aluminum, composites, cement board, glass, ceramic & porcelain tile, drywall, plaster, vinyl siding, PVC, fiberglass & painted surfaces For additional information, see product label.
Remove dirt, grease, moisture, soap residue & old sealant from area to be sealed. Use backer rod for gaps larger than 1/2″ x 1/2″.
Cut nozzle to obtain desired bead size.
PIERCE INNER FOIL SEAL.
Using caulk gun, apply sealant into gap. Smooth with a gloved finger or “tool” the caulk into gap.
Wipe hands & tools thoroughly before washing.
Allow 30 minutes before exposing sealant to water.
