How do I fix a small crack in my concrete patio?

Question

The crack is not wide, narrower than paper. I would like to fix this in a way that is longlasting. I was also concerned about how to match the color of the existing slab.

Answer 1

you can use mortar mix& they make all kinds of tint that gos in it.but from your description, i don't think it would be worth effort.if its that small you will have to make it bigger just repair it.you must have alot of time on your hands huh.  

Answer 2

if the crack is that narrow...let it be...there is no way to fix it that wont look 10 times worse...

Answer 3

cement cracks nothing you can do  about that.you can use a colored silicone. and get the color close. or go get some cement and mix up a smal cup full and putty knife it in feather it.