Cleaning paving slabs can enhance the appearance of your ... Warm water and washing-up liquid are often enough to cut through ...

"If you cut through a 4-inch thick concrete slab, using a professional-grade saw, it may demand approximately 45 minutes to one hour." Should you wear a mask when cutting concrete? Yes, definitely.

“Once the cut or drilling is complete on a multi-level structure, the floor slab or core could fall from ... meaning the drill steel used to chip through the concrete applies a hammer-type ...