Get matched with top concrete leveling pros in Swartz, LA

Underlayment is the barrier between the concrete floor and the hardwood flooring. Adding this barrier is a vital step when installing hardwood over concrete, and it’s essential for protecting the wood from moisture coming from the concrete. Some adhesives are also manufactured to contain a moisture barrier that can protect hardwood from moisture, even if it’s glued directly to the concrete.

If the moisture level in your concrete flooring is higher than what is acceptable for your primer or flooring materials, then you are looking at dealing with major flooring issues down the road. From mold and mildew, to warping, buckling, bubbling, and soft spots, you could see a wide range of moisture-induced problems.

These issues can affect not just your flooring but your foundation too. That is why measuring moisture in concrete is so important before starting a project.

The average cost to replace concrete depends on the amount of material you need. However, you can expect the cost of replacing a concrete driveway to range from $2,000 to $7,000, or about $15 per square foot.

If you want to install or replace a concrete patio, the cost ranges from $800 to $9,000, depending on the size and exact materials. If you only need a slab, concrete slab costs range from $4 to $8 per square foot, or an average of $5,400.

Penetrating sealer seeps into concrete pores to protect it from moisture and staining, cracking, and mold caused by water. This means you cannot remove penetrating sealers like topical sealers. The good news is that penetrating sealant doesn’t have to be removed before resealing, as most topical sealers must. Instead, you’ll want to buy a compatible penetrating sealant (often the same kind already in the concrete) and apply it. Always follow the manufacturer’s instructions.