Who is the Best Concrete Expansion Joint Provider?

A concrete expansion joint, also known as a control joint, is a gap in the concrete that allows it to expand and contract as temperature changes. Trim-A-Slab Concrete Expansion Joint is a multipurpose expansion contractor joint filler. It is made from a rubber-like material that flexes and holds itself into the gap between concrete slabs to rot, moves with slab expansion and contraction. Contact us.