DEAR TIM: My concrete driveway has eight large slabs. The driveway slopes down from my garage to the street. The straight-line gaps between the slabs has enlarged, and some cracks are as wide as 2 ...

Adding steel or microsynthetic fibers to concrete isn’t new; we’ve been doing it for the past 40 years. Macrosynthetic fibers are a more recent development and they offer solutions to floor and ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab joints makes installation easier, lowers the risk of random cracks, is cheaper than traditional methods and does not produce ...