For towns with aging concrete water tanks, the dilemma is usually the same: repair or build new. In repair, re-waterproofing can buy another decade or two so they can budget for the new expense.

Why waterproofing makes sense Since the concrete contractor is at the jobsite in the early days of construction, finding a way to stay there longer and make more money is logical. That's why ...

Instead of penetrating like a sealer, an epoxy coating stays on the surface and locks moisture into the concrete. You can apply a sealer or waterproofing agent to your basement floor with a brush ...