Silicone Specialties Inc. was established in 1969, initially selling silicone sealants and lubricants from Dow Corning. Over time, SSI expanded into commercial waterproofing and glazing, evolving to meet customer demands and establishing a presence in various industries. We now offer a diverse selection of construction materials: sealants, waterproofing, water repellents, air/vapor barriers, specialty coatings/adhesives, insulation, firestopping, roofing underlayments, concrete & masonry products, highway & bridge products, expansion joints, and EIFS/Stucco materials. SSI proudly offers leading products from Dow Corning, Tremco, Dryvit, Sika, Master Builders, W.R. Meadows, GCP, Prosoco, Graco, Soprema, Grace, Albion, Newborn, and much more.