The Pennsylvania Department of Transportation (PennDOT) has announced an overnight closure of Pennsylvania Avenue in ...

Keep in mind, it doesn’t have the elasticity of crack sealant rubber. What is it Used for? Ryan explains in the interview, that mastic has many uses. Great for patching over “spider-cracks ...

That means stocking it with enough sealant blocks for the day’s work. Consider loading 10% more material that you expect to use during the day as crack size and depth varies and cracks can widen ...