The MA4 was designed to make longitudinal joint sealing easy for any paving crew to perform and enables paving crews to invest in longitudinal joint sealant freeing them of expensive alternatives.

Sealing your asphalt driveway protects it from damage caused by weather, traffic, and the freeze-thaw cycles of colder months. While fall is a popular time to tackle outdoor maintenance ...

As a result of 15 years of development and testing, this Void Reducing Asphalt Membrane (VRAM)/Longitudinal Joint Sealant (LJS) is maintaining joints from the bottom up.