03 - repair large stucco damage

How to Repair a Large Stucco Hole

Stucco is a cement-based plaster that coats interior and exterior walls and other surfaces. It’s constructed of cement, sand, and lime and hardens into a long-lasting product that requires little upkeep.

Stucco is not only low maintenance and energy efficient, but it is also fire and rot-resistant, which increases the value of your property. It is recommended to take care of your stucco walls early on and to repair any stucco holes that appear.


Caulk may seal hairline cracks as small as a third to a quarter of an inch wide. Stucco-patching caulks, often made of latex resin, are flexible enough to stretch and close the crack as it expands.

Despite being one of the most durable wall coverings, settling and impact damage may cause cracks and holes to grow over time. Large stucco holes or cracks should be repaired as soon as they emerge to prevent further deterioration.

Repairing these large exterior stucco holes is a difficult task. It takes patience and the right tools. Your repair may be amateurish in comparison to a stucco repairer. However, you may contact a stucco repair near me at any time to complete the job.

In this piece, we’ll look at several methods for repairing large stucco holes on your own.


Bring all of the equipment you’ll need to repair the stucco hole. Gloves, eye protection, and a dust mask are required.


The first step is to clean up. Corners. Blow away the dust after removing the Using a cold chisel, remove loose stucco from the hole with a ball-peen hammer.


Remove the old metal lath from the patch area’s untouched stucco. Pulling the lath back allows you to work more comfortably.


The rubber membrane should be utilized to seal the exterior border of the lath. The closed portion may not adhere effectively to the rubber membrane. In this situation, you may improvise or use staples to secure it.

In the area of rubber membrane, which is rather expensive, you may use a tube of Polyurethane sealer, which is less expensive and was previously employed for this purpose by builders.


A piece of double-D tar paper should be cut. It should be cut to fit the exposed section of the route. To fix the piece to the sheathing, use a hammer and tacker.


Prepare and luminize your Portland cement. Apply laminate on the mesh wire inserted into the hole and leave it for no more than ten (10) minutes.


Then, apply it to the applied stuffing using a clean dash brush dampened with Portland cement. If you run too rapidly, the cement will sink drastically. Do not dash the laminate repeatedly since this will also be subtle.


After creating designs on it using a pattycake trowel, let it aside to dry. Paint the wall as it dries.

A stucco patch compound is necessary to repair larger cracks, chipped-out areas, and other difficulties. Before applying this material, remove any loose materials from the patched area and cut V-grooves into the crack’s sidewalls.

Fill the hole or gap with a masonry float or trowel after mixing the patching compound according to the container’s specifications. Sand the repaired area with a scoop before allowing the compound to set.

You may cover the repair once the compound has cured by adding a separate layer of stucco patch and repeating the texture pattern using a comb or trowel.


Due to settling and impact damage, stucco cracks and holes may develop over time. It is critical to choose a reputable stucco repair near me.