GREAT STUFF™ Premium Multi-Purpose RTV Silicone Sealant is an easy to apply one part moisture curing, non sag, silicone sealant.
What is a RTV Silicone?
In contrast to water-based sealants like latex, an RTV (Room Temperature Vulcanization) silicone sealant begins to cure immediately when exposed to air (specifically, the moisture present in the air).
What are some uses for GREAT STUFF™ Premium Multi-purpose Caulk?
Sealing and filling around doors, windows, trims, moldings and more.
What type of substrates can I use GREAT STUFF™ Multi-purpose Caulk Sealant on?
Ceramic, fiberglass, glass, granite, laminate, marble, metal and more.
Please test your substrates before application. Substrates do vary with various manufacturers.
What is the shelf life for GREAT STUFF™ Premium Multi-purpose Caulk Sealant?
12 months from the date of manufacture.
Ducting
Indoor/Outdoor Use
Pipe and Plumbing Penetrations
Rim Joists
Sill Plate
Top Plate
Windows and their rough openings
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