Chem-Calk® Painters' Caulk
Source: Bostik Findley, Inc.
Chem-Calk® Painters' Caulk is a one-component RTV architectural grade silicone sealant. It is primarily formulated to be used on non-porous surfaces.
Chem-Calk® Painters' Caulk is a one-component RTV architectural grade silicone sealant. It is primarily formulated to be used on non-porous surfaces. Its inherent superior weathering properties allow it to be used on exterior applications that can result in the harshest of atmospheric conditions. Chem-Calk 1200 has particularly good adhesion to substrates such as glass, metals, ceramics, and most plastics. Chem-Calk is NSF Certified for Standard 51 and is UL Recognized.