Hi Georgia, I researched your question a bit and one article said it should be done every two years. However, it seems it would also depend on the usage it gets. Here's some info (the video has been removed) but there's good information about cleaning the driveway first, etc. I do hope it is helpful to you. https://www.doityourself.com/stry/exposed-aggregate-concrete-sealing-tips
Every few years as needed related to your seasonal exposure and use with proper applications. Ours in the mid Atlantic lasted 2-3 years with a nice glossy shine.
We had our whole roof replaced with IKO Architectural shingles last week because of larger than golf ball size hail in early June. We used a highly rated contractor t...
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Hi Georgia, I researched your question a bit and one article said it should be done every two years. However, it seems it would also depend on the usage it gets. Here's some info (the video has been removed) but there's good information about cleaning the driveway first, etc. I do hope it is helpful to you. https://www.doityourself.com/stry/exposed-aggregate-concrete-sealing-tips
Hello Georgia
Every few years as needed related to your seasonal exposure and use with proper applications. Ours in the mid Atlantic lasted 2-3 years with a nice glossy shine.
https://www.concretesealerreview.com/exposed-aggregate-sealers/
https://www.doityourself.com/stry/exposed-aggregate-concrete-sealing-tips
We do ours every 3 years (in Texas) and it stays nice and shiny. Rough climates with heavy winter weather will need to be done every 2 years