what product will stop an outside wall from leaking?

This is a common problem when builders put block right on the finished grade and do not use a brick ledge.

An elastomeric sealant can be used and some manuf. actually warrant their products for that use for up to 10' of hydraulic head.

Check out products by DRYLOCK and others available at Lowes.

The conditon you describe is a BAD building detail and will ALWAYS be a maintenance problem for you to take care of. An elastomeric product will probably last 5-8 years before needing to be replaced.

Sorry but builders do things like this when 1) they have no experience or 2) they don;t care 3) or are just doing what an owner told them to do......

Good luck

the bigger subject is, the place is this water coming from? even inspite of the incontrovertible fact that there are sealers obtainable at homestead Depot, i could desire to handle the source concern of the water. continual seepage into the floor on one factor will at last reason a extreme priced structural subject with your place. Does it look like the previous house proprietor lined, patched or tried to restoration the section till now you moved in? Or did you purchase the homestead from a builder? If the two of those is for specific, you better than possibly can require them to handle and therapy the subject as this subject could desire to have been disclosed in basic terms before purchase. it must be led to from a gradual leak in a pipe underground from plumbing or sprinklers etc. i could hire a company which contain American Leak detectors or one comparable, to discover if there's a leak or if the water is coming from an underground river or water table that your place grew to become into geared up on. extra possibly, you have a leaking pipe because of fact the water is barely in one section. Getting a sealant will in basic terms be a band-help for the underlying subject. Water leaks de-stabilize the floor and reason it to swell in a different fee from the floor surrounding your different basement partitions. while the soil shifts, rigidity would be placed on your place in uneven quantities. So it is crucial to discover the leak and get it fixed__and speedy!

You will continue to have water perk up under the sill until you fix the grade of your house. Your problem is that the water runs back into the house instead of away. If you slope the yard away from the house your problem will be solved.

Caulk maybe? That's what we're supposed to use to seal cracks in our concrete houses here, and I've used it to seal gaps between my concrete walls and patio.

I had something called hydraulic cement applied to stop leaking, but it was on the walls. I don't know if it would work in the area you have a problem.

the patio needed to have some pitch to it away from the house, only thing i would try is dry loc paint

put some oilpaint on it