Poured Concrete Wall Crumbling

The walls in my 63 yr old full walk out basement are crumbling in spots.

Poured concrete wall crumbling.

Buildings especially older ones tend to develop cracks here and there the basement walls crumbling and the driveway all falling apart. The wall has been in place for some time and it seems that the previous home owner has painted it and an grown ivy against the wall so the. The problem i have is the cement on my basement walls is flaking off. Their foundations have to be repaired and sometimes even replaced.

I can scrape it off with a paint scraper. Flaking basement concrete walls. Concrete has changed over the years. One of our friends asks about a border fence that they have in their backyard made of concrete that they believe needs repair.

An engineer looked at. You want to make sure your new coat of concrete has a strong steady hold to the old surface. Improperly sealed snap ties. This often produced a poor quality concrete as we are finding out today.

How to repair the surface of a concrete wall to repair crumbling concrete. In an addition of a home. I ve had a contractor look at it and he thinks it may have frozen when it was poured or it is just a bad mixture. Get rid of any dust and debris with a wire brush.

Scrub the crumbling areas of the wall gently with a stiff bristled brush to knock away small loose pieces of cement. In fact properties built during those years have major crumbling problems. Use a clean paintbrush to make sure that the entire area is free of cement dust and other debris. Crumbling basement walls solution hard cracks and chips spalling concrete walls vertical cracks in retaining walls.

Cold joints where new concrete meets existing concrete i e. I read your column every week and find it informative. Jump to the step by step guides for fixing. Using either a screwdriver or hammer or a combination of both chip off any loose concrete paint or old filler.

Water well sewer and electrical conduit pipe penetrations. Be aware of the problems that can be caused by water intrusion that occurs in poured concrete foundations. A basic guide on how to repair crumbling walls in a basement for the novelist further research will be needed especially on finishing the cement walls at the. Foundation crumbling chipping flaking.

Water plays the largest and most dangerous role in this crumbling and chipping. The walls have been painted and the wall is crumbing in several places behind the paint and salt like particles have formed. Sometimes the masonry and concrete around your home deteriorates also known as spalling.