Concrete Sealers

Concrete is porous when new and more subseptable to possible damage. Sealing your concrete is an important first step in protecting any new concrete surface, including driveways, garage floors, sidewalks, patios and even retaining walls.

Concrete sealers help protect your investment from damage caused by salt  and can help prevent staining in your new concrete. Some sealers protect better than others and some are longer lasting. When choosing a concrete sealer keep in mind what you want your finished look to be. Sealers come in various finishes from glossy to color tinted. 

Asphalt & Concrete Buy Knox can provide annual concrete maintenance sealing, or can apply a one time penetrating sealer on your new concrete that will protect it for up to ten years.

Ask your representative for more information about the concrete sealers we offer.


  • Retaining Walls

    Need a retaining wall? Want to build it yourself but you don't know where to start? No problem! Talk to your salesperson about options we offer. We can excavate and prep the site, lay the first course, work with you to make sure there is proper grade and drainage, and let you finish stacking the blocks.

    This is a great way to be involved and SAVE MONEY!

Applying Concrete Sealer
Applying Concrete Sealer
Newly Sealed Concrete
Newly Sealed Concrete
Sealed Concrete Patio
Sealed Concrete Patio

Contact Asphalt & Concrete Buy Knox, Inc., in Minneapolis, Minnesota, for excavate and base,
retaining walls, sidewalks, patios, and stairs, among other services.

Asphalt & Concrete Buy Knox, Inc.

2852 Anthony Lane S.
Suite 500
Minneapolis, MN 55418 

Phone: (612) 781-1112