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