This company has introduced a mildew-resistant line of silicone products, the IS700 Series sanitary sealants. IS700 sealants are weather-resistant sealing and bonding products for use in the manufacture and maintenance of pools, spas, recreational vehicles and many other applications. IS700 sealants are one-part silicone rubber, can resist the effects of mildew when exposed to moist and humid environments, and offer excellent adhesion to glass, many metals and plastics. Circle No. 137