The Seal/No Seal Group will present a Contractor Clinic on Concrete Pavement Joint and Crack Sealing ... 2012 from 2:00 to 4:00 p.m. at Concrete Construction How-To Zone in the Silver Lot.

There are many possible causes of joint deterioration, the most common of which are joints that were never filled, joints filled with a joint “sealant ... on spalled concrete joint repair.