When homeowners consider roofing materials for their houses, they often weigh the aesthetics, longevity, cost, and impact on home value. One popular yet sometimes debated option is the exposed screw metal roof. While it’s known for its affordability and ease of installation, the bigger question remains: Does exposed screw metal roof add to value of house? This article delves into the pros and cons, explores its effect on property value, and helps you determine whether this roofing system is a smart investment for your home.
What Is an Exposed Screw Metal Roof?
An exposed screw metal roof, often referred to as a through-fastened or corrugated metal roof, features visible fasteners that penetrate the metal panels and attach directly to the roof decking or framing. These screws remain visible on the surface, distinguishing it from a concealed fastener system, which hides the screws beneath overlapping panels.
Read too: How Long Do Standing Seam Metal Roofs Last? A Comprehensive Guide to Durability and Longevity
This roofing style is popular in both residential and agricultural settings due to its affordability and durability. It’s commonly made of steel or aluminum and is coated to resist corrosion, often lasting 20-40 years or more when properly maintained.
Does Exposed Screw Metal Roof Add To Value Of House?
The central question—Does exposed screw metal roof add to value of house?—has a nuanced answer. To understand the true value it may contribute, we must consider a variety of factors:
1. Cost vs. Return on Investment (ROI)
Exposed screw metal roofs tend to be less expensive than standing seam roofs and many traditional shingle systems. While the upfront cost is lower, homebuyers might see this as a budget-friendly choice that suggests cost-cutting in materials.
However, in many regions, especially those prone to extreme weather, metal roofs (including exposed screw types) are increasingly seen as premium due to their durability. In such markets, the roof could increase the home’s value by as much as 1% to 6%, depending on condition, installation quality, and local buyer preferences.
2. Curb Appeal and Marketability
While not everyone finds the industrial appearance of exposed screws attractive, the clean lines and reflective surfaces of metal roofing can appeal to modern and minimalist design tastes. Homebuyers seeking low-maintenance, energy-efficient homes may find this roofing style appealing.
Still, the aesthetic impact varies by neighborhood. In upscale areas, exposed screws may appear less refined compared to standing seam systems. In rural or developing regions, however, they are quite common and widely accepted.
3. Longevity and Maintenance
One of the strongest arguments for adding value with an exposed screw metal roof is longevity. These roofs can last several decades, provided the fasteners are properly installed and periodically checked for loosening or gasket degradation.
Homebuyers often appreciate knowing they won’t need a roof replacement soon. A roof with a decade or more of life left can be a valuable selling point.
However, unlike hidden fastener systems, exposed screws are more prone to leaks over time if not maintained. Therefore, proper installation and routine upkeep are critical to retaining the value they can add to a home.
Benefits of Installing an Exposed Screw Metal Roof
Lower Initial Cost
Compared to tile, slate, and even standing seam metal roofs, exposed screw metal roofs are relatively inexpensive to install. This makes them ideal for homeowners on a budget who still want long-term performance.
Durability and Weather Resistance
Metal roofs, including exposed fastener varieties, are excellent at withstanding high winds, hail, and snow. In hurricane-prone or snowy regions, this can be a strong selling point.
Energy Efficiency
The reflective nature of metal roofing helps reduce heat absorption, lowering energy bills during warmer months. Some buyers actively seek out homes with metal roofing for this reason.
Easy Installation and Availability
Because they are easy to install, exposed screw metal roofs can reduce labor costs and project timeframes. Roofing contractors are more likely to be familiar with this system compared to more complex designs.
Drawbacks That May Affect Value
Aesthetic Concerns
Not all buyers appreciate the visible screws, which can give the roof an industrial or utilitarian appearance. This can be a drawback in suburban or high-end neighborhoods.
Maintenance Requirements
Unlike hidden fastener systems, exposed screws need periodic inspection and replacement. The rubber washers can degrade, and screws can loosen, creating potential for leaks. Buyers aware of this maintenance need may view it as a long-term hassle.
Lifespan of Fasteners
While the panels themselves may last 30+ years, the screws and gaskets might require replacement in 10-15 years. This shorter lifecycle component could impact buyer perceptions and reduce the perceived value added.
Factors That Influence Value Contribution
Quality of Installation
A well-installed exposed screw metal roof by a certified contractor can perform well for decades. If the installation is poor—with misaligned panels or overdriven screws—the risk of leaks and warranty voids increases, thus diminishing value.
Regional Trends
In rural areas or regions where metal roofing is common, buyers may expect or even prefer this roofing type. In contrast, buyers in suburban developments or cities may see it as a downgrade from architectural shingles or clay tiles.
Condition at Time of Sale
A nearly new roof in great condition is a major asset. If the exposed screw roof is older and in need of repair or refastening, it may actually detract from the value.
Comparative Insight: Exposed Screw vs. Hidden Fastener Systems
| Feature | Exposed Screw Roof | Hidden Fastener Roof |
|---|---|---|
| Cost | Lower | Higher |
| Lifespan | 20–40 years | 30–50 years |
| Maintenance | Moderate (screw checks needed) | Low |
| Appearance | Industrial/Utilitarian | Sleek/Modern |
| Value Addition | Moderate | High |
Homeowners considering upgrades before selling may lean toward hidden fastener systems for a more refined look and better ROI. However, if budget constraints exist, a well-maintained exposed screw roof still adds considerable value over an aging asphalt roof.
How to Maximize Value with an Exposed Screw Metal Roof
- Choose High-Quality Materials
Opt for galvanized or galvalume-coated panels and corrosion-resistant screws with EPDM washers to ensure longevity and better resale appeal. - Hire Certified Installers
Proper alignment and sealing of panels and fasteners make a huge difference in preventing leaks and preserving value. - Schedule Regular Maintenance
Inspect screws every 5–10 years and replace any deteriorating components. Keep the roof clean of debris and monitor for rust or wear. - Enhance Curb Appeal
Choose color schemes that match modern home palettes. A clean, uniform metal roof can look sharp and contemporary. - Document Improvements
Keep records of roofing material quality, installation receipts, and maintenance schedules. This gives prospective buyers confidence in the roof’s condition and remaining lifespan.
Final Thoughts: Does Exposed Screw Metal Roof Add To Value Of House?
Ultimately, the answer to “Does exposed screw metal roof add to value of house?” is yes—but conditionally. When installed properly and maintained well, exposed screw metal roofs can boost property value by offering longevity, energy efficiency, and cost savings. However, their contribution to home value is often less than that of concealed fastener systems due to aesthetic and maintenance concerns.
In regions where metal roofs are common, an exposed screw system is unlikely to hurt your home’s resale potential and may even make it more desirable to certain buyers. Homeowners should assess their local market, future sale plans, and maintenance commitment before investing.
If you’re looking to enhance your home with a durable and affordable roofing solution, an exposed screw metal roof remains a smart, value-conscious choice—as long as it’s done right.
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