Symptoms of a Stem Wall Failing: Vertical Concrete Cracks
As in any problem, every symptom means something different. In this case, vertical concrete cracks in the stem wall mean that the corrosion problem started in the tie-down straps and then it spread to the rest of the stem wall components.
Symptoms of a Stem Wall Failing: Horizontal Concrete Cracks
On the other hand, horizontal concrete cracks mean that the oxidation problem started in the rebar, and the issue spread to the rest of the stem wall elements.
Stem Wall Repair Process: Protecting is Caring
Whenever our concrete repair professionals are performing a project, they need to make sure all the surroundings are protected; that is why they use plastic sheets to protect all those areas that might get negatively affected if any unfortunate event occurs while working on the project.
Stem Wall Repair Process: Rebar Replacement
At this point of the process, the brand-new rebar got installed, as shown in this picture, and it is ready to get attached to the new tie-down straps as well.
Stem Wall Repair Process: Preventing a Rusty Rebar
After replacing all the old and damaged elements and installing the new ones, our concrete repair professionals need to add a blue material that will prevent and protect the stem wall from producing any more rust in the future.