Are you planning on doing some DIY concrete sealing in your workshop or basement this weekend? At Coatings Hub NorCal, we can help you get it done right the first time with our timely tips and steps.

  • Let A New Surface Cure
  • Clean And Dry Before Sealing
  • Not Too Cold Or Hot
  • Prepare Cracks And Expansion Joints
  • Use Only Quality Sealer And Tools

Apply Sealant Only On A Fully Cured Concrete Floor

Today’s epoxy sealants are designed to bond to fully cured concrete. Before applying the sealer, follow the recommended cure time for your new garage floor or driveway. If you have an older floor in good condition, it can also be sealed for extended longevity.

A Good Scrub & Dry Are Essential

Once the concrete is cured, use a pressure washer and mild detergent to remove dust, dirt, and grease from the surface. This helps your sealant fully bond to the concrete mix’s aggregate. Leave the surface to air dry, or use a large floor shop fan to expedite the process.

Work With Mother Nature For The Best Results

Many premium epoxy sealants require temperatures between 40 F and 90 F in order to fully adhere to the concrete. If you are working outdoors, check the forecast and look for several days of clear, comfortable weather to achieve the best results. If it’s too cold, the sealant will not be able to seep into all the nooks and crannies. Too hot, and it runs through the concrete instead of creating a seal.

Properly Seal Expansion Joints

If your concrete floor was poured with expansion joints or has old cracks, those will need sealing, too. Cracks must be cleaned up to create a v-shape wide enough to accept a foam backer rod with some room to spare at the top. Pour the epoxy over the joint and smooth it out before it sets to create a flat surface that retains its flexibility.

Let Us Help You Stock Up On The Right Equipment

Are you planning on doing your own concrete floor sealant in the San Jose area? Shopping for all the tools and supplies at Coatings Hub NorCal will save you time and money. Our experienced sales team has all the knowledge and tips you need to do a professional job. Visit one of our store locations in San Jose or Jamestown, CA, to see the wide variety of colors, overlays, and sealants available to personalize your flooring project.

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