Driveway sealing - question about type of concrete driveway

[TSada]

Hello Community,

Good day!

I have an existing concrete driveway that I am looking to seal using a sealer. I have already cleaned the surface using pressure washer and have let it dry.

Just when I was about to purchase a sealer, I came across normal sealers and 'exposed aggregate' sealers. I am not very sure about the type of concrete finish I have.

I am attaching some pictures taken at different locations of the concrete driveway. It looks to be a mix of plain vs aggregate but can someone from the community help identify the type of finish and help with choosing the correct sealer.

Thanks a lot for the advice.

Regards,

Tsada