Sonneborn: Omniseal
Simply apply a generous amount of Primer to both of the bond surfaces and apply Adhesive to one of the surfaces
Virtually Eliminates Bowing of Window Frames
Meets Federal Specifications TT-S-001657
curtainwall sealants
CRL RTV Industrial and Construction Silicone - 4.5 Gallon Pail Finish:Aluminum Sonneborn: OmnisealLow Odor, Non Acetic Cure Formula Excellent Adhesion to Most Surfaces Easy Gunnability and Tooling 20 Year Limited Warranty CRL RTV408 Silicone is a neutral cure, medium modulus, 100% Silicone Sealant that cures to a tough, flexible rubber when exposed to moisture. RTV408 features primerless adhesion to: Aluminum, stainless steel, chromium, tin, iron, plastics, rigid PVC, phenolic resin, glass, ceramic, and most reflective coated glasses. Basic Uses