SILICONE
RTV Silicone is a one-part multi-purpose, single component adhesive/sealant that quickly adheres to most surfaces. It cures in 24 hours providing a tough, durable, silicone rubber. It can be used for gasketing, sealing, bonding, insulating, caulking, encapsulating, and coating.
This flexible material resists shrinking, cracking, weather, chemicals, moisture, vibration, and extreme temperatures ranging from
-85°F to 500°F continuous exposure.