Applying control-joint filler demands balancing hardness to transfer loads, flexibility to move with the slabs and application timing to minimize tearing. A control joint (or contraction joint) is ...

General wear and tear, temperature changes (granted, we see a lot of those in the UK!), and poor installation are all factors that can lead to cracks in your patio, but can you repair patio cracks ...

Spalled concrete joints are the primary problem for a concrete floor. Though the joint is necessary to control cracking, they do provide opportunities for damage by impact from work done on the slab, ...