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Stoop settling steps crackedSTOOPS / STEPS / SLABS / WALK CRACKED / SETTLING / SEPARATING FROM BUILDING: Concrete stoops, steps, patios, sidewalks and other slabs which are attached to, or poured against, the building, often settle, tilt or move and, in advanced stages, may require replacement. One of the most common causes of walks settling is where they have been poured over insufficiently compacted backfilled earth. Other causes may be earth movement on hillside properties. Often whether to repair or replace is more a matter of preference than of necessity. Steps which are settling or pulling from the building, which represent a tripping hazard, should be repaired or replaced Slabs which slope toward the building and which drain water against the foundation should be kept tightly caulked, using special concrete caulks, where they join the building. These special caulks are available at most Building Supply Outlets Some problems can be slowed down simply by packing soil tightly under the step or slab and improving grading and water runoff Sometimes the slab or step which is pulling away may pull building sections with it. These should be jacked up and have footings poured in virgin soil around them Pouring a new slab over an old one will usually have poor results. Old cracks will usually reappear, and settling will probably continue with the added weight, so it is generally best to remove the old slab. You may need the services of a Concrete Contractor or General Contractor to remedy this situation.
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