Silicones are used in several industries including transportation, construction and healthcare.  They are used to create automobile components and coatings for airbags, and in adhesives and sealants for marine vessels. In building and construction, silicones are used because of their durability and their resistance to weather conditions, moisture and sunlight. Silicones are also used in floor joints, sinks, tubs and showers to prevent water leakage. Healthcare applications for silicone include orthapaedics, kidney dialysis components and pharmaceutical products.