Can You Pour Concrete Over Old Concrete Steps

Cutting away the damaged concrete and pouring a new concrete cap on the step can often repair badly broken concrete steps.

Can you pour concrete over old concrete steps.

Finishing after pouring the finishing concrete smooth it out with a finishing trowel or a long handled industrial squeegee. Cleaning old concrete surface. Pour the mixture directly from the bucket or use a plastic sprinkler can to distribute it over the old concrete. Water soaks into the concrete freezes.

When wouldn t i want to pour new concrete over old concrete. Pour the acid mixture over the old concrete. If done properly new concrete can often be poured right over an existing slab. The condition of the existing slab is the primary factor that determines how long the new concrete will last.

The fix will be durable and you avoid the high expense of a complete tear out. For instance if concrete stairs are not the correct size are too small or are different sizes you can pour new concrete over them instead of redoing the entire structure. There are cases when pouring new concrete over old just isn t a viable solution. Be sure to cover all of the concrete evenly.

One of the best tools that can be clean all the debris out of crack is a stiff bristle broom. Pouring new concrete s. Concrete steps break up especially in northern climates. Pour the resurfacing concrete over your old concrete.

If you re concrete has large cracks and the slab may still be moving due to freeze and thaw conditions or settling then a tear out and replace is a better solution. The first order of business is to remove gravel leaves sand and dirt. Push the debris off the concrete surface or collect it in a bag to throw away. Sweeping dirt s debris over the existing concrete slab will allow bonding to take place.

Steps involved in pouring concrete over existing concrete slab step 1. For this to be feasible the contractor needs to pour at least 2 inches thick use smaller aggregate and incorporate reinforcement such as welded wire mesh or fiber mixed into the concrete. You can alter small exterior concrete steps extending from a patio or directly from a home. A well poured concrete slab with a deep sturdy foundation can last for 30 to 40 years.

If you get some of the mixture on your skin rinse the affected area under cool water. The old concrete needs to be completely clean or else anything you pour over it won t bond to it.