Dow Corning 1199 silicone glazing sealant is a one-part, neutral-cure RTV sealant that is specially formulated to meet the stringent requirements as a backbedding silicone sealant for the high-speed manufacturing of windows and doors. Dow Corning 1199 silicone glazing sealant is designated for uncompromising adhesion to target areas such as wood, vinyl, fiberglass, aluminum, and glass window components. Dow Corning 1199 silicone glazing sealant will provide many years of worry-free performance against the elements; rain, sun, and temperature extremes. The fast-cure nature of Dow Corning 1199 silicone glazing sealant makes it best suited for automated glazing systems resulting in improved throughput and productivity. Because of its excellent adhesive properties, this silicone glazing sealant is outstanding for use as a backbedding sealant on sash, as well as cap, toe, or heel bead applications.
Glass window components
Automatic glazing systems
Backbedding sealant on sash, cap, toe and heel bead
For continuous water immersion
In below grade applications
In spaces totally confined from atmospheric moisture during cure
In silicone structural glazing applications
As an insulating glass (IG) sealant
On surfaces that will require painting or staining
On surfaces that might bleed oils, plasticizers, or solvents
On frost laden or wet surfaces
In areas where abrasion and physical abuse are encountered
Premature movement of the unit may impact system performance.
Dow Corning 1199 silicone glazing sealant may stress crack polycarbonate.
This product is neither tested nor represented as suitable for medical or pharmaceutical uses.