Dow Corning 688 silicone glazing and cladding sealant. A one part neutral cure 100% silicone sealant. Designed for a wide range of glazing, weather sealing and professional caulking to form a strong flexible weatherproof seal on most common building materials.
Also available in 600ml Clear / Black / Grey
Categories:Glazing / Cladding , Silicone Sealants