CHEM-CALK 2020 - White, 20 oz. Sausage: 12/cs
Chem-Calk 2020 is a one-component, moisture curable advanced hybrid sealant that offers superior adhesion to vinyl siding, vinyl trim board and a variety of dissimilar surfaces.
Chem-Calk 2020 exhibits “stay white/non-yellowing” characteristics, and offers superb paintability. It is suitable for most building materials, including stone, masonry, wood, engineered wood, hardboard, aluminum and a variety of other metals.
Chem-Calk 2020 has a non-sag consistency suitable for most vertical applications.
Chem-Calk 2020 meets ASTM 920, Type S, Grade NS, Class 50.