Heat resistant silicone sealant.
An acetoxy silicone sealant that will accommodate 20% joint movement through a wide service temperature range. It cures rapidly on exposure to atmospheric humidity, to form durable weather-tight seal.
Easily applied, flexible seal, conforms to ISO 1160 F 20LM
U90/425 Rigid ductwork and fittings
U90/46 Rigid ductwork and fittings
40-297 Heat resistant silicone sealant
Standard product features