If we re right then that hopefully accounts for the water damage.
Filling gaps between concrete slabs.
I m trying to determine whether to caulk the crack or fill it with some cement based patching.
For gaps 1 4 inch or less in width caulking alone will be.
Examine the size of the gap to determine the repair method.
Start at one corner of the gap and push the brush through using a scooping.
Need to fill a gap between two concrete slabs i have two concrete slabs in my back yard that are approximately 15 x 15.
The gap in question was previously filled with either fiberboard or concrete crack sealant but enough of it has deteriorated to conceivably allow moisture in.
How to seal and fix a gap between foundation and concrete sidewalk or patio.
How to fill concrete gaps.
There s a wide ugly gap between my concrete outdoor patio slab and the slab my house is built on.
Buy some redwood or other fine grained lumber like teak that is naturally.
Do the same for the gaps between the concrete slabs but stop filling the gaps about 2 inches from the top of the slabs.
All it takes is backer rod and concrete flex sealant.