How often should stucco be inspected?

It is recommended that you inspect your stucco every two years or so to ensure that it's showing no signs of damage. You can certainly inspect this material on your own, though it will help you greatly to have the professionals stop by and perform this inspection.

How often does stucco need to be repaired?

If you haven't made any repairs and you're just thinking of repainting the stucco, the usual time frame for repainting is from 5 to 10 years.

How do you maintain a stucco house?

Regular Cleaning

The good news is that cleaning indoor stucco usually takes nothing more than water and a bit of elbow grease. Simply scrub the dingy stucco with a dampened nylon brush to saturate the surface, then rub away the buildup with a moistened microfiber cloth (or clean cotton rag).

Does stucco need to be replaced?

Repair should generally only be done if the damage to your stucco is surface level. If there are small cracks, no mold or moisture present, and the stucco is relatively new, repair might be all you require.

How long should stucco last?

Most newer homes with exterior stucco have an acrylic-polymer finish, which will expand and contract with the weather. This keeps cracks to a minimum and means the stucco can easily last up to 50 years before needing to be repaired.

How to Inspect Your Stucco Building - Visual Inspection Turns Invasive

Why you should not paint stucco?

Stucco needs to breath – One of the main reasons you shouldn't coat your stucco with paint is because stucco is porous. This allows moisture that hits the surface to easily evaporate away. A coat of paint can harm that breathability.

How often should stucco be cleaned?

Stucco walls can be washed and should be washed two to three times a year in order to maintain the finish coat's ability to shine and function the way it should.

Should you pressure wash a stucco house?

Yes, you can use a power washer or pressure washer to clean stucco. Just make sure to maintain a good distance between the nozzle and the surface, use the 1,500 PSI, and a 25- or 40-degree nozzle. Although, given the intensity of a power washer, seeking the help of a professional is always best.

How do you refresh a stucco house?

Instead of replacing the stucco, use a few steps to update it.

1. Pressure wash the stucco. ...
2. Fill small cracks with a caulking gun loaded with acrylic-based caulk. ...
3. Repair larger cracks. ...
4. Prime the stucco using an acrylic based sealant. ...
5. Cut in the paint using a soft-bristle brush. ...
6. Spray the stucco wall with paint.

Why does stucco need to be inspected?

If the house has a stucco, veneer, or panel siding exterior, an inspection is recommended to check for moisture buildup inside the walls. This can cause severe damage to the structure as well as mold and mildew growth. Home inspections are also recommended regardless of if you are the buyer or the seller of the house.

How do you know if stucco is damaged?

6 Signs Your Stucco is Damaged

1. Stucco Cracks. While a single hairline crack may not be a bad omen, numerous cracks could be more than an aesthetic issue. ...
2. Stucco Stains. ...
3. Stucco Moss. ...
4. Stucco Crumbles. ...
5. Stucco Indentations or Soft Spots. ...
6. Impact Damage.

How do you check for moisture in stucco?

Exterior probe testing: This method includes drilling small holes in the stucco at specific points, then using a moisture probe inside the wall to check for water content. This is thus far the most reliable way to test for moisture and has stood the test of time.

Are hairline cracks in stucco normal?

In short, hairline stucco cracks are common and can be easily repatched. Most are not a serious indicator of foundation damage or structural disrepair. However, hairline cracks caused by foundation settlement will likely reappear after the repair and worsen.

Can hairline cracks in stucco cause leaks?

#5 Depth of crack

Note that in a Traditional hard coat stucco, most hairline cracks only penetrate the finish coat, and not through the scratch coat or brown coat, thus they do not usually leak.

When should I worry about cracks in stucco?

Larger cracks, we're talking 1/16 of an inch, are cause for concern. If you can slide your credit card into the crack in your stucco, it's time to seek some professional help. Larger cracks like these can indicate a structural issue that needs to be addressed prior to repairing the stucco.

Why does stucco turn black?

The black stains you see could be an accumulation of the dead, dark-colored cells of the hardy algae Gloeocapsa magma, which feeds on the calcium carbonate in the unpainted stucco mixture. But it's easy to remove the black stains — whether they're mold, mildew or algae — with oxygen bleach.

What does mold look like on stucco?

Identifying Exterior Mold on Stucco

Mold on exterior stucco looks pretty much like mold on anything else. It can present as green, dark brown or black patches and streaks, or fuzzy-looking stains. Check around your gutters, around windows and doors, and along the base of your walls.

Is Simple Green safe for stucco?

Simple Green® Siding and Masonry Cleaner

All with a safer, biodegradable formula that won't harm surrounding plants or lawns. It can safely be used to clean and renew siding, stucco, trim, shutters, and other building exteriors as well as brick, block, and stone walls, patios, pathways and more.

Does stucco add value to a home?

Whether you're building a new home or simply renovating your existing one, stucco installation is something you should consider in your plans. Stucco is a durable and reliable siding material that can increase the value of your home.

Should I avoid stucco homes?

Stucco can tolerate moisture and expansion only up to a certain point. It is not as good as brick veneer or vinyl siding for keeping water out of the exterior walls of your house during periods of heavy rain. It will repel water well in average climates, but it may not be recommended in extremely rainy areas.

Does stucco fade over time?

Does stucco color fade? Yes. Like all interior and exterior paint, stucco paint fades over time.

How often should a stucco house be painted?

Stucco is a popular exterior choice due to its durability. However, a stucco home will still need exterior maintenance. It is often recommended that stucco be painted every 5-10 years depending on its current condition.

Should I seal stucco?

Sealing your stucco is a great way to prevent water absorption. New stucco should be sealed with a clear concrete masonry sealer, typically made of a silicone material. For older stucco that's already showing signs of cracking, waterproof elastomeric paints are an excellent choice to preserve and protect your stucco.

Is it better to paint stucco or re stucco?

While stucco is a very durable surface, it will need to be repainted periodically – but not often. Proper application using high-quality paint can help your stucco last over 20 years without peeling or blistering, but its longevity also depends on environmental factors.