Pavemanpro.com - Asphalt paving sealcoating striping crack sealing infrared resource site

Sorry, never used the forums before, and have a question, what is the smallest crack you can fill with CrackMaster crack filler?  I have been told it is 1/2”, but that seems excessive.  I understood you could fill a 1/4” crack no problem.
Thanks.

Lynn -

Their specs show you can go as small as 3/8”. I don’t see any reason why you couldn’t go as small as 1/4” or even smaller… but I’m no expert in this area. Let’s see if someone else chimes in. Meanwhile, I’ll ask around.