Best Time To Seal Concrete Driveway

Let the driveway cure for 21 to 30 days before applying a penetrating sealer.

Best time to seal concrete driveway.

After the concrete for your driveway is installed you have to wait for it to cure before applying a sealer. Almost all sealers can be applied after the concrete is 28 days old. The best time to pour concrete is when temperatures are expected to remain above 50 degrees for five to seven days but plans can go awry with the arrival of an unexpected cold front. The period of curing essentially provides the concrete time to absorb moisture and heat which helps the concrete gain strength and last longer.

Allow six to eight hours for the driveway sealer to dry before you walk on it. Whether you have a concrete driveway or asphalt driveway you ll want to preserve its value with regular maintenance. Other reactive penetrating sealers silanes and siloxanes and most high performance coatings such as epoxies and urethanes should only be applied after the concrete is fully cured generally 28 days. It needs to cure for at least a month and preferably 2 months before you get down to the business of sealing a concrete driveway.

The next step is to clean the driveway using a broom to remove loose debris such as dirt mud and leaves. Sealer needs to be applied in dry conditions because it won t adhere to damp concrete. The concrete and the room in which it is being applied should not exceed approximately 90 degrees fahrenheit either nor should it be applied in direct sunlight. Spring through the fall is an ideal time to seal your driveway.

It s important the driveway sealing temperature is warm enough for the sealant to bond with your driveway. Before applying check the weather. If your concrete is new you ll need to let it cure wait at least one month before applying sealer. According to concrete trade organizations such as concrete network you should plan on resealing every one to three years.

What will my sealer repel. Don t drive on the. Again that depends on the product you use. If it s in a shady spot or if there is high humidity do not walk on it for at least 12 hours.