"It may also act as a base for permanent repairs or when preparing to pour a new concrete slab. In cases where cracks occur along the edges of a driveway, gravel can help reduce soil erosion and ...

While some cracks in the concrete slab are harmless ... than hairline cracks and may have uneven edges. If you notice new cracks forming or existing ones getting bigger, it may be worth having ...

Harvey Haynes, inventor of Trak Joints, says his new tool for ground slab ... joints create weakened planes in concrete slabs to help control the location of cracks and reduce random cracking.

A new concrete slab was also poured in the adjoining room ... the first step for Get Real Surfaces was crack repair. Laube says the crew spent one day filling in and repairing the cracks.