Dow Silicone 888 Qt
Dow Corning 888 Silicone Joint Sealant is ideal for use in concrete-to-concrete joints (PCC) that experience a high degree of movement, such as transverse pavement expansion and contraction joints in highways, airports and other pavements. It withstands extension of 100 percent and compression of 50 percent of original joint width and has excellent recovery. It can be used in transverse, longitudinal, centerline and shoulder joints. Its non-slump characteristic makes it an excellent choice for vertical joints in curbs. It is often used in remedial work where joint widths may not be uniform.