
FAQ
Have some questions? Why not take a look at some of the most frequently asked questions about this product below to see if we have the answer.
What surfaces can Zep Driveway & Concrete Cleaner be used on?
Zep Concentrated Driveway & Concrete Cleaner is designed for use on concrete, asphalt, brick, masonry, quarry tile, and other porous outdoor surfaces. It’s ideal for driveways, garage floors, sidewalks, patios, and walkways. Always test in a small, inconspicuous area before full application.
Does this concrete cleaner remove oil and grease stains?
Yes, this heavy-duty concrete degreaser is formulated to break down and lift oil stains, grease, automotive fluids, and ground-in grime. For best results on deep or set-in stains, scrub the surface and consider a second application.
How do you dilute Zep Concentrated Driveway & Concrete Cleaner?
Follow the instructions to ensure the best clean:
Light cleaning: 6 oz per gallon of water
Heavy cleaning: 12 oz per gallon of water
One gallon can make up to 20 gallons of cleaning solution, making it a cost-effective option for large areas.
Can I use this cleaner with a pressure washer?
Yes, after applying and scrubbing the solution, you can rinse with a pressure washer for more effective removal of loosened dirt, grease, and residue—especially on heavily soiled surfaces.
Is this driveway cleaner safe for plants and landscaping?
When used as directed, it can be used safely around landscaping by pre-wetting and rinsing plants, grass, and shrubs before, during, and after application. Avoid letting the cleaner sit or dry on surrounding surfaces to prevent damage.


