Seal Driveway or Not?: Pros and Cons of Concrete Sealing
Pros. A sealer, such as an epoxy flooring can help repel moisture and keep it on the surface. A driveway is exposed to a lot of moisture, whether it is from rain or an accidental spillage. Bare concrete is very porous and any amount of moisture gets easily absorbed, which could cause damage deep within the slab. A sealer is stain-resistant.