vertical & overhead pal-57
Patchwell V/O is a single component polymer modified, cement based fast setting non-sag mortar. It consists of portland cements, lightweight hollow silica spheres, corrosion inhibitors and proprietary modifiers. When mixed with water it forms an extremely workable quick setting, polymer modified mortar that possesses high strength with excellent adhesion and low permeability against carbon dioxide and chloride intrusion. The coefficient of thermal expansion is similar to concrete.