Knowing the indicators of EIFS damage can help you spot a problem before it spreads or gets worse.
Discoloration or Staining
Maybe the most problematic, water damage in your EIFS siding can look like discoloration or staining on the surface. If water is trapped behind the finish, you may notice peeling or blistering on the outside. These are surefire signs you should have the siding inspected by a local siding repair pro who can assess the damage and recommend next steps.
Cracks or Dents
Whether small or large, cracks and dents in the outermost layer of the siding can signal that the siding is under stress due to foundation issues or insulation that needs repair. Some small hairline cracks may be common due to settling, but you should keep an eye on them to see if they expand over time.
Blistering or Bubbling
Moisture caught between the finish coat and the insulation board can result in lifting of the surface that resembles blistering or bubbling. This is a sign that the insulation has become soaked with water and needs to be looked at or replaced.
How to Repair EIFS
Handy homeowners can take a stab at EIFS repair with the right tools and materials, assuming the repair is minor and covers a small area. Here’s how you can get your synthetic stucco in tip-top shape.
1. Clean the Area
Use a wire brush, sponge, or scraper to remove any dust, dirt, and debris from the area. Let it dry completely.
2. Cut Edges and Patch
If you’re repairing small cracks or dents, take a utility knife and cut clean lines around the dent or crack. Use a putty knife to fill the area with the appropriate patching compound, allowing it to dry before adding another layer.
3. Buff the Area
Once the compound is even with the rest of the siding and not yet dry, smooth out the edges with the putty knife and, if needed, apply a damp sponge to smooth the top of the compound.
4. Dry and Asses
Let the area dry for one to two days before checking to see if additional compound is needed. Repeat the entire process as needed.
Taking Care of EIFS Siding
The best way to take care of your EIFS siding is to power wash it regularly and inspect it as often as possible for water damage, which is its most common issue. The earlier you catch small cracks, dents, separation, or bubbling, the less extensive the problem will be and the less you’ll have to pay for repairs. Consult your local siding contractor for additional maintenance tips based on your specific home needs.
DIY vs. Hiring a Pro
Small EIFS repairs are easy enough for an experienced DIYer to tackle, however mid- to large-sized repairs should be handled by a siding repair professional near you who has the equipment, skillset, and experience to make your siding look brand new. Whether you’re dealing with a small hairline crack or excess moisture that has led to mold, it doesn’t hurt to get a professional opinion to see how extensive the problem is and what steps need to be taken to fix it.
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