Terrapin Exteriors

Can You Add Siding to a Stucco House? Essential Tips

Do you need house siding in Hatfield? Your home’s exterior significantly impacts its appeal and protection. If you live with a stucco exterior, you might be exploring different upgrade options. Perhaps the current look feels outdated, or the stucco itself is showing wear and tear after facing various weather conditions.

So, can you add siding to a stucco house? The answer is yes. Many homeowners take on this project to boost curb appeal or add extra protection against the elements.

That said, installing siding over stucco is more than just attaching panels to the existing surface. It requires careful planning and precise execution to get the best results. When done properly, siding not only enhances your home’s appearance but also helps maintain its structural integrity, provides long-lasting protection, and can even improve energy efficiency.

Why Consider Siding Over Your Stucco?

You might find your stucco has lost its original charm, or you’re simply ready for a significant aesthetic update. There are several compelling reasons why homeowners choose to install siding over their existing stucco, ranging from visual enhancement to addressing functional issues. This decision can transform your home’s character and performance.

Giving Your Home a Fresh New Look

Are you tired of the current appearance of your stucco siding? Styles evolve, and a finish that was popular years ago might now seem dated. Siding offers a remarkable opportunity to completely revamp your home’s facade, boosting its curb appeal.

You can select from a wide range of siding materials, colors, and textures, allowing you to achieve a look that genuinely reflects your personal style. Many siding types, including vinyl siding and fiber cement siding, come in an extensive palette of color choices. Imagine your house having a vibrant, modern appearance that makes it stand out in the neighborhood.

Dealing with Stucco Problems

While stucco is known for its durability, it can still develop problems over time. You might notice cracks ranging from fine hairline fissures to larger breaks, and in some cases, water can seep behind the stucco, causing damage to the underlying structure.

These issues can become ongoing headaches, often requiring repeated repairs. Installing siding offers a more lasting solution. By covering the stucco, siding hides imperfections, gives your home a fresh look, and can reduce the need for frequent maintenance.

Boosting Your Home’s Protection

Think of new siding as an extra protective layer for your home. It creates a barrier against wind, rain, snow, and other harsh weather, helping to safeguard your home’s structure from stucco damage or moisture penetration.

Certain types of siding, especially when paired with quality foam insulation or a proper underlayment, can also boost your home’s energy efficiency. This added insulation helps maintain a consistent indoor temperature, making living spaces more comfortable and potentially lowering utility bills by reducing heat loss in winter and heat gain in summer.

Increasing Property Value

Curb appeal is a key factor in a home’s marketability and perceived value. A well-maintained, modern, and attractive exterior often commands a higher price. Installing new siding can transform your home’s appearance from the street, creating a strong first impression.

This upgrade is also a smart investment. New siding can increase your property’s value, attract more potential buyers, and provide a good return if you plan to sell. Beyond financial benefits, it gives your home a noticeable aesthetic boost that is highly valued by buyers and visitors alike.

So, How Exactly Can You Add Siding to a Stucco House?

The process of installing siding over stucco is not typically a simple weekend DIY project; it requires specific knowledge and skills. The siding installation generally involves several critical stages to ensure it’s performed correctly and safely. Understanding these steps helps in appreciating the scope of the work.

The Big Question: Siding Directly Over Stucco or Removal First?

One key decision you and your contractor must make is whether new siding can be installed directly over your existing stucco. This depends on the stucco’s condition. If it is in good shape, without major cracks, bulging, or water damage, siding may be installed directly, saving the cost and disruption of removal. But if the stucco is heavily damaged, shows moisture issues, or seems structurally unsound, removal is usually recommended.

Removing damaged stucco allows for inspection and repair of underlying walls, ensures a solid base for siding, and avoids adding excessive thickness that can complicate window and door details. A professional siding contractor can evaluate your home and recommend the best approach based on the stucco type and local climate. Many homeowners also consult professionals who offer roofing services in Darby to coordinate siding updates with any necessary roof or exterior repairs for a more cohesive project.

Key Steps in the Process 

Whether you remove your stucco or install siding over it, the project follows a clear sequence. The first step is a thorough inspection of your stucco to identify cracks, soft spots, or other issues that must be addressed before siding installation. Even minor cracks should be sealed to prevent future problems.

Next, a solid, level, and ventilated surface is prepared, often using vertical furring strips. These strips create an air gap between the old surface and new siding, promoting ventilation and preventing moisture buildup. They also provide a stable nailing surface and are typically secured with concrete screws, especially if the stucco remains in place.

A weather-resistant barrier, or house wrap, is applied over the furring strips or directly to the wall if the stucco was removed. This layer protects against water while allowing vapor to escape, helping prevent water damage and mold. Afterward, siding is installed according to the manufacturer’s guidelines, followed by trim, soffit, fascia, and proper flashing around windows and doors to ensure a weather-tight, polished finish.

What Siding Materials Work Best Over Stucco?

You have several excellent choices when it comes to siding materials for covering stucco. Each material presents its own unique aesthetic, set of benefits, maintenance requirements, and price point. Considering these factors carefully will help you select the siding choice that best fits your home, your style preferences, and your budget.

Vinyl Siding

Vinyl siding is an exceedingly popular option for many homeowners, primarily due to its affordability and low maintenance. It is one of the most cost-effective siding materials available per square foot. Vinyl comes in a vast wide range of color choices and styles, with some designs impressively mimicking the texture of wood grain.

A significant advantage of vinyl siding is that it requires minimal upkeep; typically, an occasional wash-down is sufficient to keep it looking clean. However, some perceive it as looking less premium than other exterior materials. It can also become brittle and potentially crack in extremely cold weather conditions or if subjected to a hard impact.

Fiber Cement Siding

Fiber cement siding, such as products from James Hardie, is another robust and highly recommended contender. This material is renowned for its exceptional durability and longevity. Fiber cement siding offers excellent weather resistance, standing up well to harsh weather, and is resistant to rot, insects, and fire.

It can be manufactured to closely resemble real wood siding, stone, or even a smooth stucco finish, offering design versatility. Fiber cement holds paint exceptionally well, meaning your chosen color can last for a very long time before repainting is needed. On the downside, fiber cement is heavier than vinyl siding and generally has a higher total cost for both materials and siding installation, often requiring specialized tools and techniques.

Wood Siding

For those seeking a truly classic, timeless, and natural aesthetic, nothing quite compares to real wood siding. Common choices include cedar, pine, and redwood, each offering distinct grain patterns and natural beauty. Wood siding provides a warm, traditional appeal and can be stained or painted in a multitude of shades to match any design vision.

However, wood siding requires maintenance more frequently than other options. You will need to repaint or re-stain it every few years to protect it from moisture, insects, and rot. This ongoing upkeep commitment is a significant factor to consider when weighing your siding choice.

Engineered Wood Siding

Engineered wood siding offers a compelling middle ground between natural wood and more synthetic options. It is manufactured from wood fibers combined with resins, waxes, and other binders. This composition makes it more resistant to moisture and insect infestation than natural wood siding.

It often comes pre-primed or even pre-finished from the factory, simplifying the installation process and initial finishing. Engineered wood can provide a wood-like appearance with somewhat less maintenance than solid wood, but it’s not as maintenance-free as vinyl or fiber cement. The quality and durability can also vary among different brands and product lines.

Important Things to Keep in Mind

Adding siding over an existing stucco exterior is a significant undertaking. Several critical details can make the difference between a successful, long-lasting job and one that leads to costly problems later. Paying close attention to these points throughout the planning and installation process is very important for protecting your investment.

Moisture Management is Everything

This aspect cannot be overemphasized. The most substantial risk when installing siding over stucco is the potential for trapping moisture. If water penetrates between the new siding and the old stucco (or the wall sheathing if stucco was removed), it can lead to severe issues like rot, mold growth, and structural damage to your home’s framework.

This is precisely why the installation of furring strips to create an air gap and a properly installed weather-resistant barrier are absolutely vital. These components are designed to help moisture escape and keep your walls dry by allowing airflow and providing a drainage plane. You need any water that might bypass the siding panels to have a clear path out, not a way to seep further into the wall assembly, which can negatively impact energy costs and create unhealthy indoor air quality due to moisture issues.

Proper Attachment of Furring Strips

Furring strips are not merely tacked onto the wall; they must be attached securely to provide a stable base for the siding. They should be fastened through the existing stucco (if applicable) and firmly into the wall studs or solid sheathing behind it. Accurately locating the studs is crucial for achieving a strong and durable hold for these vertical furring strips.

If the installed furring strips are loose or improperly attached, your siding will not be secure, potentially leading to panels dislodging or an uneven appearance. This step requires precision, the correct type and length of fasteners (often concrete screws for stucco applications, potentially requiring a hammer drill), and an understanding of building construction. How the furring strips provide support is key to the longevity of the siding.

Dealing with Windows and Doors

When you add furring strips and new siding panels, you are effectively increasing the overall thickness of your walls. This added depth means that your existing window and door frames might appear recessed or “canned.” To ensure everything looks aesthetically pleasing and functions correctly, you will often need to extend the window and door jambs and sills to match the new wall plane.

Furthermore, proper flashing around all openings—windows, doors, and any other penetrations—is absolutely critical. Flashing is designed to direct water away from these vulnerable areas and prevent leaks that could lead to water damage. This is a detailed aspect of the siding installation that requires skill and experience; issues around siding windows are common points of failure if not handled correctly. Sometimes, this is a good opportunity to consider window replacement if existing units are old or inefficient. This can also be an ideal time to explore window replacement in Blue Bell especially if your current windows are outdated or not energy efficient.

Building Codes and Permits

Most municipalities will require a building permit for a re-siding project of this nature, especially when covering or removing stucco. Local building codes specify how siding should be installed, including requirements for weather-resistant barriers, fastener schedules, and the attachment of furring strips. These codes are in place to ensure safety and structural integrity.

It is always best to check with your local building department before commencing any work to understand the specific requirements in your area. A reputable and experienced siding contractor will typically handle the permitting process for you, ensuring that the job is compliant with all relevant regulations. Failure to adhere to codes can result in fines or the need to redo work.

The Cost Factor

Installing siding over stucco generally involves a higher total cost than siding a new construction wall or even re-siding over old wood siding. The additional labor required for preparation, such as properly installing furring or the potential cost of stucco removal if necessary, contributes to the increased expense. The choice of siding materials also significantly impacts the overall price per square foot.

Vinyl siding is often the most budget-friendly, while fiber cement and quality wood siding will be at the higher end of the price spectrum. It is wise to obtain at least three detailed quotes from experienced contractors. Ensure these quotes clearly outline exactly what is included in their price, covering all aspects from material costs to labor, waste disposal, and any specific challenges related to covering stucco or working with your home’s architecture.

Should You DIY or Hire a Pro for Adding Siding to a Stucco House?

You might be thinking about tackling this siding project yourself to save on labor costs. That is understandable. DIY projects can be rewarding, but installing siding over stucco is usually not a weekend job. It is tricky, and mistakes can be costly.

One of the biggest challenges is moisture management. If the furring strips, weather-resistant barrier, or flashing are not installed correctly, water can get trapped behind the siding. That can lead to hidden water damage, mold, or even structural problems over time. On top of that, getting siding perfectly straight, level, and properly overlapped takes practice and the right tools, which most homeowners do not have. Removing stucco, if needed, adds even more complexity.

Hiring a professional siding contractor takes the stress off your shoulders. They know how to prepare stucco properly, handle the tricky moisture details, and follow local building codes. They can also make sure the siding looks great and lasts for years, giving you peace of mind that your investment is protected. Call us for house siding in Blue Bell. 

Conclusion

Adding stucco is a great way to update your home’s exterior, fix problems with existing stucco, or give your home a fresh look that boosts curb appeal. Many homeowners have made this change and are very happy with the results.

That said, this is not a simple cosmetic update. It is a major construction project that requires careful planning, attention to detail, and a strong focus on proper moisture management. Whether you remove the old stucco or install siding over it with furring strips, it is essential to ensure air can circulate and water can escape. Choosing the right siding for your needs, climate, and budget is also an important part of a successful project.

With the correct approach, appropriate siding materials, and skilled installers handling the siding installation, this upgrade can be a truly remarkable and lasting improvement for your home. It allows homeowners to achieve a beautiful, durable, and better-protected stucco exterior for years to come. You can also explore our expert house siding in Skippack for professional guidance and installation.