The Best Sealant For Cracks In Concrete

All My Favorite Tools - www.amazon.com/shop/everydayh...
Anytime there are cracks in concrete they allow water and vegetation to sneak in and can cause the crack to worsen. I’ll show you a sealant that I like to use that has proven to be durable even a year after application.
DISCLAIMER: This video and description contain affiliate links, which means that if you click on one of the product links, I’ll receive a small commission.

[@kennglee]

My driveway expansion joints were sealed 2 years ago, and now look like they need ‘topping off’. Is this possible with cured sealant?