Nice demo but if you had an actual slab crack the PUR would continue to flow down the crack and there would be a depressed line running down the length of the repair. Wouldn't it be advisable to add a little silica sand to plug off the center of the crack, dispense in a little resin, let it cure and then fill up the rest of the crack to level or a slight overfill?
that's what I do, then sprinkle sand on top for overlay to adhere to, idk why he is including all these steps?? also I just mix a low viscosity epoxy with sand works great.
hi do u have email that i can contact. i got problem with crack concrete at home. i want to fix it.but i got problem that after fix the crack concrete. the color is not same as my old concrete
Bob, I liked your video. I'm just curious as to what size dustless grinder you used (5"?), and what type of grinding wheel/pad. I need a grinder for both (A) doing several patio cracks and (B) grinding down a raised section (0.5" high, 5' across x 2") which is part of my foundation stem-wall, adjacent to where my slab settled in 1978 (no rebar was used). I need it to be flat so I can have hardwood flooring installed. I will be working alone, so I need to use one hand for the grinder and one for my shop vac. Any tips much appreciated.
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When I first watched this and you demonstrated they crack chaser blade...I immediately purchased one. Excellent investment.
Great video
All these videos are so old is this the preferred way still
I prefer a polyurethane product that stretches and compresses with movement intended to keep out moisture. That looks like it will crack again.
What is the name of the specific product used to fill the crack in this video???
+Ryan Roberts Perhaps this may help: www.duraamen.com/p/overlays-micro-toppings-interior/
Nice demo but if you had an actual slab crack the PUR would continue to flow down the crack and there would be a depressed line running down the length of the repair. Wouldn't it be advisable to add a little silica sand to plug off the center of the crack, dispense in a little resin, let it cure and then fill up the rest of the crack to level or a slight overfill?
that's what I do, then sprinkle sand on top for overlay to adhere to, idk why he is including all these steps?? also I just mix a low viscosity epoxy with sand works great.
There's only 2 types of concrete.
Concrete that IS CRACKED
Concrete that WILL CRACK
WHITNEY HOUSTON
hi do u have email that i can contact. i got problem with crack concrete at home. i want to fix it.but i got problem that after fix the crack concrete. the color is not same as my old concrete
Sprinkle the concrete dust across the filler to match color
Why didn't you just wait the 20 minutes drying time instead of constantly checking it??
Rust oleum insta patch (commercial) or quick patch (Home depot) are excelent choices if you are coating the concrete.
what is the name of the specific material in market should be used to fill cracks ?
Id use Whitney Houston
after this work will it stop the water forcing its way through the repair
Can this be used for marble floors too?
You know what-- I appreciate your thorough videos. Thank you!
Bob, I liked your video. I'm just curious as to what size dustless grinder you used (5"?), and what type of grinding wheel/pad. I need a grinder for both (A) doing several patio cracks and (B) grinding down a raised section (0.5" high, 5' across x 2") which is part of my foundation stem-wall, adjacent to where my slab settled in 1978 (no rebar was used). I need it to be flat so I can have hardwood flooring installed. I will be working alone, so I need to use one hand for the grinder and one for my shop vac. Any tips much appreciated.