It s hard to beat the aesthetic appeal of an asphalt blacktop driveway but over time the material can develop spider web cracks and low spots left.
Can you put driveway sealer over concrete.
Spray roll or brush the sealer onto the driveway.
Choosing the right asphalt driveway sealer.
Use the tool you prefer but keep in mind that a roller applies the sealer faster than a brush and a garden sprayer is faster than a roller.
This is especially true if you have a stained or etched concrete driveway or patio or if you live in an area where winter road salt can eat away at the concrete.
Since this sidewalk connects to my driveway i wanted to try to darken my driveway a bit and used a water based wet look quik.
If you re applying an asphalt based product however it.
I just had a new sidewalk put in and it was sealed with a solvent concrete sealer which darkened the color of the concrete.
Concrete performs quite adequately if it is never sealed at all but applying a good quality sealer every few years will extend its life and keep it looking good.
Step 2 apply the sealer.
You can use blacktop sealer on concrete it will cure properly and will not track up the only problem you will have if your concrete is already breaking up it will continue to do so because there is to much sand and not enough rock or not enough cement in the concrete.
Water on the driveway will dilute the siloxane sealer limiting the amount of sealer that gets into the concrete substrate.
If you re applying an acrylic based driveway sealer which is designed for concrete or masonry surfaces it can be applied with a roller.
When choosing a concrete sealer determine the type of protection you are looking for before choosing a product.
Once the concrete is properly prepared you can then go about sealing the concrete.
If you are looking to seal a driveway from road salts use a penetrating salt repellent sealer.
Solvent based concrete sealer over water based concrete sealer.
You can apply the overlay to one or two sections of driveway at a time.