Concrete Pop Out Repair

Just add some powered pigment or grout to the clear matchcrete aliphatic polyurethane and you can match most any color.

Concrete pop out repair.

Pop outs are small conical shape chunks of concrete that have popped out and left a hole behind. For medium and large popouts use a hammer and chisel small chipping hammer or core drill to remove all remnants of deleterious substances and unsound concrete. 10 to 50 mm in diameter. You can patch the small holes by cleaning out the loose material and filling each one with a concrete patching material.

And large pop outs leave holes greater than 2 in. See the short video below. They ve been tackling these issues for a while and have some good solutions for both resurfacing and patching concrete. Come back after 24 hours and give the repairs a light sanding to blend them in.

Clean the hole with a stiff fiber or wire brush. Repairing seasonal pop outs in stamped and colored concrete is easy with matchcrete clear. 50 mm in diameter. Small pop outs leave holes up to 0 4 in.

Using a cold chisel and a 3 pound sledgehammer undercut the hole by making the pop out wider at the bottom than at the top. It s possible the concrete was weak at this location because the concrete finishers used extra water when they tooled the control joint with the steel tool. Also known as rock pops they are small cone shaped pieces of a concrete surface that separate due to focused internal pressure. I would take a look at some of the products from quikrete.

If you have an over abundance of pop outs in your concrete slab you need to consider resurfacing the patio. Medium pop outs leave holes 0 4 to 2 in. Chisel the bottom of the hole where the pop out occurred to make it level.