Introduction — Why Your Metal Roof Choice Matters More Than You Think
Metal roofing has become one of the fastest-growing roofing categories in residential and commercial construction — and for good reason. Metal roofs outlast asphalt shingles by decades, withstand brutal winters, ice dams, coastal winds, and heavy snow loads better than virtually any other roofing system, and deliver long-term value that few materials can match.
But “metal roofing” is not a single product. It is a broad category that encompasses dozens of systems, profiles, and materials — and two of the most commonly chosen and most frequently compared options are screw down metal roofing (also called exposed fastener metal roofing) and standing seam metal roofing (concealed fastener metal roofing).
These two systems look similar from a distance. They are both metal. They are both durable. They are both dramatically superior to asphalt shingles in longevity and weather resistance. But they are fundamentally different systems — with different installation methods, different failure modes, different maintenance requirements, different lifespans, and very different price points.
Choosing the wrong system for your property, your budget, and your long-term goals is a costly mistake that is difficult and expensive to undo. Choosing the right one is an investment that pays dividends for 30 to 50+ years.
At Roof Restore Contractor 5x, we install both systems on residential, commercial, and industrial properties — and we help our clients make this decision based on honest, expert guidance rather than whichever product has a higher profit margin. This guide gives you everything you need to make the right call.
What Is Screw Down Metal Roofing?
Screw down metal roofing — also referred to as exposed fastener metal roofing or through-fastened metal roofing — is the older, more traditional of the two systems. It is the type of metal roofing most commonly seen on agricultural buildings, barns, storage facilities, rural homes, and budget-conscious commercial applications.
The defining characteristic of screw down metal roofing is exactly what the name describes: metal panels are attached to the roof deck by driving screws directly through the face of the panel and into the structural decking below. Those screws — and the rubber washers beneath their heads that create the weathertight seal — are exposed on the roof surface, visible from the ground, and directly exposed to weather year-round.
How Screw Down Metal Roofing Is Constructed
Screw down metal panels are typically manufactured from:
- Galvanized steel — steel coated with a layer of zinc for corrosion resistance, the most common and affordable option
- Galvalume steel — steel coated with a zinc-aluminum alloy, offering superior corrosion resistance compared to standard galvanized steel
- Aluminum — lightweight, naturally corrosion-resistant, and ideal for coastal environments where salt air exposure is a factor
- Corrugated steel — a specific profile of screw down panel with a wavy, corrugated cross-section, commonly used in agricultural and industrial applications
Panel thickness — measured in gauge — typically ranges from 29 gauge (thinner, more economical) to 24 gauge (thicker, more durable and impact-resistant). For residential and commercial applications, 26 gauge is the most common balance of cost and performance. For high-wind or high-impact environments, 24 gauge is the recommended minimum.
Panels are available in a wide range of profiles — including corrugated, ribbed, R-panel, and U-panel — each with slightly different structural characteristics and aesthetic appearances.
The Screw Down Installation Process — Step by Step
Understanding how screw down metal roofing is installed helps explain both its advantages and its limitations:
1. Deck Preparation
The roof deck is inspected, repaired if necessary, and prepared with appropriate underlayment. For metal roofing, a high-temperature synthetic underlayment or self-adhering membrane is recommended over standard felt paper.
2. Panel Layout and Cutting
Panels are measured, cut to length, and laid out from one edge of the roof to the other, with each panel overlapping the previous one by at least one full rib or corrugation to create a weather-shedding overlap joint.
3. Fastening
Screws with neoprene rubber washers are driven through the face of the panel — through both the overlapping and underlying panel layers — and into the roof deck below. Fasteners are typically placed every 12–24 inches along each panel rib, creating a grid of exposed fasteners across the entire roof surface.
4. Flashing and Trim
Ridge caps, eave trim, rake trim, and all penetration flashings are installed and sealed to complete the weathertight envelope.
5. Sealant Application
Butyl tape or sealant is applied at all panel overlaps and penetration points to supplement the mechanical fastener seal.
The entire process is relatively straightforward compared to standing seam installation — which is a primary reason screw down metal roofing costs significantly less in labor.
Key Advantages of Screw Down Metal Roofing
✔ Lower Upfront Cost
Screw down metal roofing is significantly more affordable than standing seam — both in materials and installation labor. For budget-conscious homeowners and commercial property owners who need reliable metal roofing performance without the premium price tag, screw down systems offer compelling value.
Typical installed cost ranges:
- Screw down / exposed fastener: $4.00 – $8.00 per square foot installed
- Standing seam: $10.00 – $20.00+ per square foot installed
On a 2,000 square foot roof, that difference can represent $12,000 – $24,000 in upfront cost savings.
✔ Faster Installation
The straightforward fastening process means screw down metal roofs can be installed faster than standing seam systems — reducing labor time and minimizing disruption to your home or business operations during the project.
✔ Easier Field Repairs
Because panels are individually fastened rather than interlocked, individual panels can be removed and replaced independently if damage occurs — without disturbing surrounding panels. This makes storm damage repairs faster and more economical.
✔ Widely Available Materials
Screw down metal panels are manufactured by dozens of suppliers and are readily available from local roofing distributors — reducing lead times and supply chain delays compared to some specialized standing seam products.
✔ Suitable for Low-Slope Applications
Certain screw down panel profiles — particularly R-panel and U-panel — can be installed on roof slopes as low as 1:12 with proper sealant application, making them viable for low-slope agricultural and commercial applications.
✔ Proven Long-Term Performance
When properly installed and maintained, screw down metal roofing systems reliably deliver 25–40 years of service life — far exceeding asphalt shingle lifespans of 15–25 years.
The Critical Limitation of Screw Down Metal Roofing — Thermal Movement
This is the single most important technical consideration in the screw down vs. standing seam decision — and the one that most homeowners and many contractors either don’t fully understand or fail to explain clearly.
Metal expands and contracts with temperature changes. This is not a defect — it is a fundamental physical property of all metal materials. On a typical day in Maine or New Hampshire, a metal roof surface can experience temperature swings of 100 degrees Fahrenheit or more — from sub-zero predawn temperatures in winter to sun-heated surface temperatures exceeding 150°F in summer.
In a screw down metal roof, the panels are rigidly fixed to the deck at dozens of points across their surface. When the panel tries to expand on a hot day and contract on a cold night, it cannot move freely — because it is screwed down every 12–24 inches. This creates stress in the panel material and, most critically, in the rubber washers beneath each screw head.
Over time — typically 10–20 years depending on climate severity — this repeated thermal stress causes the rubber washers to:
- Compress and deform permanently
- Crack and harden from UV exposure
- Allow the screw to work loose from the deck as the panel repeatedly pulls against it
- Create gaps between the washer and the panel surface
The result is fastener back-out and washer failure — the primary long-term failure mode of all screw down metal roofing systems. Once washers fail, water infiltration at fastener points is inevitable. Re-sealing or replacing fasteners across an entire roof is a significant maintenance cost that standing seam systems never incur.
This is not a reason to never use screw down metal roofing — it is a reason to choose it with full understanding of its long-term maintenance requirements and plan accordingly.
Maintenance Requirements for Screw Down Metal Roofing
Every 5–7 years:
- Full fastener inspection across the entire roof surface
- Replacement of failed or backing-out screws with larger diameter fasteners
- Replacement of cracked or compressed rubber washers
- Re-sealing of all panel overlaps and penetration points
Annually:
- Visual inspection for loose panels, damaged sections, rust spots, or sealant failure
- Debris and vegetation clearance from the roof surface
- Gutter and downspout cleaning to ensure proper water drainage
- Inspection of all flashing and trim for signs of movement or seal failure
As needed:
- Touch-up painting of scratched or abraded panel surfaces to prevent rust propagation
- Individual panel replacement for damaged sections
What Is Standing Seam Metal Roofing?
Standing seam metal roofing is the premium tier of the metal roofing category — the system specified by architects, preferred by high-end residential builders, and chosen by commercial property owners who prioritize long-term performance and minimal maintenance over upfront cost savings.
The defining characteristic of standing seam is its concealed fastener system. Rather than screwing through the face of the panel, standing seam panels are attached to the roof deck through a hidden clip or bracket system that is completely concealed beneath the panel seams. The fastener is never exposed to weather — eliminating the primary failure mode of screw down systems entirely.
The raised vertical seams that give this system its name — typically standing 1 to 2 inches above the panel surface — interlock with adjacent panels to create a continuous, mechanically seamed weathertight joint that runs from eave to ridge without a single exposed fastener.
How Standing Seam Metal Roofing Is Constructed
Standing seam panels are most commonly manufactured from:
- Galvalume steel — the most common material, offering excellent corrosion resistance and long-term performance at a reasonable cost
- Aluminum — lighter than steel, naturally corrosion-resistant, and ideal for coastal environments and properties where weight is a structural consideration
- Copper — the premium option, developing a distinctive patina over time and offering exceptional longevity (100+ years in some installations), but at significantly higher material cost
- Zinc — a European-favored material with natural self-healing properties, increasingly available in North American markets
- Stainless steel — used in specialized applications requiring maximum corrosion resistance
Panel thickness for standing seam systems is typically 24 gauge steel or 0.040″ aluminum — heavier gauges than the 29 gauge used in budget screw down applications, contributing to the system’s superior impact resistance and structural rigidity.
Standing seam panels are available in two primary profile types:
Snap-lock standing seam — panels snap together at the seam without requiring mechanical seaming equipment. Faster to install than mechanically seamed systems. Suitable for most residential applications.
Mechanically seamed standing seam — panels are joined using a powered seaming tool that mechanically folds the seam to create an exceptionally tight, water-impenetrable joint. Required for very low slope applications and specified for the most demanding commercial and architectural applications.
The Standing Seam Installation Process — Step by Step
1. Structural Assessment and Deck Preparation
Standing seam installation begins with a thorough structural assessment — verifying deck flatness, structural integrity, and load capacity. Any deficiencies are corrected before installation begins. High-quality synthetic underlayment is installed across the entire deck surface.
2. Clip or Bracket Installation
Hidden clips or brackets — the concealed fastening components — are attached to the roof deck at precise intervals along each panel seam location. These clips are engineered to hold the panels securely while allowing the panels to float and slide freely in the direction of thermal expansion and contraction.
3. Panel Installation
Panels are set into the clips and interlocked at the seams. For snap-lock systems, panels snap together by hand. For mechanically seamed systems, a powered seaming tool runs along each seam to mechanically fold and lock the joint.
4. Floating System Movement
This is the critical engineering distinction: the clip system allows each panel to expand and contract freely along its length as temperatures change — eliminating the thermal stress that causes fastener failure in screw down systems. The panels move; the clips hold; the seams remain tight.
5. Flashing, Trim, and Penetrations
Ridge caps, eave details, rake trim, and all penetration flashings are installed using compatible standing seam components — maintaining the concealed fastener aesthetic and weathertight integrity throughout.
6. Final Inspection
Every seam is inspected for proper engagement, all clips are verified for correct installation, and all flashings are checked for complete seal integrity before project sign-off.
Key Advantages of Standing Seam Metal Roofing
✔ Superior Lifespan — 50 Years and Beyond
The concealed fastener system eliminates the primary failure mode of screw down roofing. With no exposed washers to fail and no fastener penetrations through the panel face, standing seam roofs regularly achieve 50-year service lives — and copper standing seam installations have documented lifespans exceeding 100 years.
✔ Zero Fastener Maintenance
Because fasteners are completely concealed and panels are attached through floating clips rather than rigid through-fasteners, there are no washers to inspect, no screws to re-tighten, and no fastener penetrations to re-seal. This eliminates the most significant long-term maintenance cost of screw down systems.
✔ Superior Leak Resistance
No penetrations through the panel face means no fastener-point leak paths. The mechanically interlocked raised seams shed water more effectively than panel overlaps. The combination produces a roofing system with dramatically lower leak probability than any exposed fastener alternative.
✔ Exceptional Wind Resistance
Standing seam systems consistently outperform exposed fastener systems in high-wind testing. The concealed clip system distributes wind uplift forces across the entire panel rather than concentrating them at individual fastener points — resulting in higher rated wind resistance and better real-world performance in severe weather.
Standing seam metal roofing systems are frequently rated for wind speeds of 120–160+ mph — making them an ideal choice for coastal properties and regions prone to severe storms, high winds, and nor’easters.
✔ Outstanding Energy Efficiency
Standing seam’s raised seam profile creates a natural air gap between the roof surface and any battens or insulation below — providing a thermal break that significantly reduces heat transfer compared to flat-fastened systems.
Many standing seam products are available with cool roof reflective coatings — ENERGY STAR rated finishes that reflect solar radiation rather than absorbing it. These coatings can reduce roof surface temperatures by 50–80°F compared to dark non-reflective surfaces, cutting summer cooling costs by 15–25% on residential properties and delivering even greater savings on large commercial roof surfaces.
Additionally, standing seam’s concealed fastener system virtually eliminates air infiltration at fastener points — contributing to a tighter building envelope and improved overall energy performance.
✔ Solar Panel Compatibility
Standing seam metal roofing is the premier roofing system for solar panel installation. Specialized solar mounting clamps attach directly to the standing seam — requiring no roof penetrations whatsoever. This means solar panels can be installed and relocated without ever compromising the roof’s waterproofing integrity.
For homeowners and business owners planning future solar installations, standing seam is the clear choice.
✔ Clean, Architectural Aesthetic
The uninterrupted surface, clean vertical lines, and absence of visible fasteners give standing seam roofing a distinctly architectural, premium appearance that significantly enhances curb appeal and property value. It complements both traditional New England architecture and contemporary modern design equally well.
✔ Higher Property Value
The premium appearance, documented longevity, and superior performance credentials of standing seam metal roofing consistently translate to measurable increases in property value — making the higher upfront investment partially self-recovering through enhanced resale value.
Maintenance Requirements for Standing Seam Metal Roofing
One of standing seam’s most compelling practical advantages is its dramatically reduced maintenance burden compared to screw down systems:
Every 10 years (or after major storm events):
- Professional roof inspection — checking seam integrity, clip condition, flashing performance, and overall system condition
- Cleaning of any debris accumulation in valleys and at eave edges
- Inspection and re-sealing of any penetration flashings if needed
Annually:
- Visual inspection from ground level or safe vantage point
- Gutter and downspout cleaning
- Debris clearance from valleys and low points
What you will NOT need to do:
- Replace rubber washers
- Re-tighten or replace through-fasteners
- Re-seal fastener penetrations
- Address thermal movement-related panel damage
Head-to-Head Comparison — Screw Down vs. Standing Seam
| Category | Screw Down Metal | Standing Seam Metal |
|---|---|---|
| Fastener Type | Exposed through-fasteners | Concealed clips/brackets |
| Panel Attachment | Rigidly fixed to deck | Floating — allows thermal movement |
| Typical Lifespan | 25–40 years | 50+ years |
| Installed Cost | $4 – $8 per sq ft | $10 – $20+ per sq ft |
| Installation Speed | Faster | Slower — more specialized |
| Leak Risk | Moderate (fastener points) | Very Low (no face penetrations) |
| Wind Resistance | Good (90–110 mph rated) | Excellent (120–160+ mph rated) |
| Energy Efficiency | Good | Excellent |
| Solar Compatibility | Limited | Ideal — clamp-on, no penetrations |
| Maintenance Level | Moderate — fastener inspection every 5–7 yrs | Low — inspection every 10 yrs |
| Aesthetic Appeal | Traditional / Practical | Premium / Architectural |
| Thermal Movement | Restricted — causes long-term stress | Accommodated — no stress |
| Repair Ease | Easy — individual panels replaceable | Moderate — requires panel removal |
| Best For | Budget-focused, agricultural, commercial utility | Premium residential, commercial, coastal |
| Warranty | 30–40 year typical | 40–50+ year typical |
| Property Value Impact | Moderate improvement | Significant improvement |
Material Options for Both Systems — A Deeper Look
Both screw down and standing seam systems are available in multiple metal types — and your material choice within either system significantly impacts performance, longevity, and cost.
Steel (Galvanized and Galvalume)
The most common and most affordable metal roofing material. Galvalume steel — coated with a zinc-aluminum alloy — offers superior corrosion resistance compared to standard galvanized steel and is the recommended steel option for most applications.
Best for: Most residential and commercial applications where budget is a consideration and coastal salt air exposure is not extreme.
Lifespan: 30–50 years depending on gauge, coating quality, and environment.
Aluminum
Naturally corrosion-resistant without requiring a protective coating — aluminum does not rust, making it the ideal choice for coastal properties and environments with salt air exposure. Lighter than steel, making it suitable for structures with weight limitations. Slightly more expensive than steel.
Best for: Coastal properties, oceanfront homes, marine environments, and properties where structural weight is a consideration.
Lifespan: 40–70 years.
Copper
The premium roofing material — developing a distinctive green patina over time and requiring virtually zero maintenance. Copper is completely corrosion-proof, extraordinarily durable, and carries an aesthetic character that no other roofing material can replicate. Available almost exclusively in standing seam profiles.
Best for: Historic homes, premium architectural projects, and property owners who want the absolute best roofing system available regardless of cost.
Lifespan: 70–100+ years.
Zinc
An increasingly popular option in the North American market, zinc is a self-healing metal — minor scratches and surface abrasions naturally repair themselves through zinc’s oxidation process. Available in a range of natural and pre-weathered finishes.
Best for: Architectural and design-forward projects where aesthetic distinctiveness is a priority.
Lifespan: 60–100 years.
Which System Is Right for Your Property?
The honest answer is that the right system depends on several factors specific to your property, your budget, and your long-term goals. Here is a practical decision framework:
Choose Screw Down Metal Roofing If:
✔ Budget is your primary constraint
If upfront cost is the determining factor and you need reliable metal roofing performance at the lowest possible investment, screw down delivers excellent value — particularly at 26 or 24 gauge with quality Galvalume panels.
✔ You are roofing an agricultural or utility building
Barns, equipment storage buildings, pole buildings, and similar agricultural structures are ideal screw down applications — where long-term aesthetics and fastener maintenance are manageable priorities.
✔ You need faster project completion
Screw down systems install faster — important for commercial properties where roof replacement needs to minimize business interruption.
✔ You want easy individual panel replacement
Properties in high-impact environments (heavy tree canopy, hail exposure) where occasional panel damage is likely may benefit from screw down’s simpler individual panel replacement process.
✔ The building has a steep slope (4:12 or greater)
On steep slopes, thermal movement per linear foot is reduced, and the limitation of fixed fasteners has less impact on panel integrity over time.
Choose Standing Seam Metal Roofing If:
✔ Long-term performance and minimal maintenance are your priorities
If you plan to own your home or property for 20+ years and want a roofing system that performs at the highest level throughout that period with minimal maintenance intervention, standing seam is the clear choice.
✔ You live in a coastal or high-wind environment
Properties on or near the Maine coast, New Hampshire seacoast, or Massachusetts coastline — where wind uplift forces and salt air exposure are significant — benefit enormously from standing seam’s superior wind resistance and aluminum material options.
✔ You are planning a solar panel installation
Clamp-on solar mounting for standing seam requires zero roof penetrations — preserving waterproofing integrity and simplifying future panel relocation.
✔ You want the premium aesthetic
If curb appeal, property value enhancement, and architectural quality are important to you, standing seam’s clean lines and premium appearance deliver results that screw down cannot match.
✔ The roof has a lower slope (2:12 – 4:12)
On lower slopes, thermal movement per linear foot is greater and water shedding is more dependent on seam quality — making standing seam’s floating clip system and raised watertight seams significantly more appropriate than exposed fastener systems.
✔ You want the best energy efficiency
For properties where cooling costs are significant or where ENERGY STAR cool roof certification is desired, standing seam with reflective coatings delivers the best energy performance of any metal roofing option.
Cost Analysis — The Complete Picture
One of the most common mistakes homeowners make when comparing these two systems is evaluating upfront cost without considering total lifetime cost. The true cost of a roofing system is the sum of:
- Initial installation cost
- Maintenance costs over the roof’s lifespan
- Energy cost impact over the roof’s lifespan
- Replacement cost (when does the roof need to be replaced?)
Example: 2,000 sq ft residential roof over 50 years
| Cost Category | Screw Down (26 ga Galvalume) | Standing Seam (24 ga Galvalume) |
|---|---|---|
| Initial Installation | $10,000 – $16,000 | $20,000 – $40,000 |
| Fastener Maintenance (50 yrs) | $3,000 – $8,000 | $0 – $500 |
| Roof Replacement at Year 35 | $12,000 – $20,000 | None needed |
| Energy Savings (cool roof) | Moderate | $5,000 – $15,000 |
| Total 50-Year Cost | $25,000 – $44,000 | $15,000 – $25,500 |
When viewed over a 50-year period, standing seam’s higher upfront cost frequently results in a lower total lifetime cost — because you avoid one complete roof replacement cycle and significantly reduce maintenance expenditure.
Common Questions Homeowners Ask
Q: Can I install metal roofing over my existing shingles?
A: In many cases, yes — both screw down and standing seam metal roofing can be installed over existing asphalt shingles, eliminating tear-off costs. However, this requires a structural assessment to confirm load capacity, and the existing roof deck must be in sound condition. A professional inspection will determine if overlay installation is appropriate for your property.
Q: Will metal roofing be noisy in the rain?
A: This is one of the most common metal roofing misconceptions. Metal roofing installed over solid decking with proper underlayment is no noisier than asphalt shingles — sometimes quieter. The noise concerns associated with metal roofing apply to uninsulated agricultural buildings without solid decking, not properly installed residential or commercial metal roofing systems.
Q: Does metal roofing attract lightning?
A: No. Metal roofing does not increase lightning strike probability — lightning strikes the highest point in an area regardless of material. Metal roofing is actually safer in a lightning strike because it is non-combustible — unlike wood or asphalt materials that can ignite.
Q: Can metal roofing handle Maine’s snow loads?
A: Absolutely — metal roofing is one of the best choices for heavy snow environments. Its smooth surface sheds snow more readily than textured asphalt shingles, reducing accumulated snow loads on the structure. Metal’s superior structural strength also handles the loads that do accumulate without the risk of shingle cracking or fastener pull-through that affects other systems.
Q: How do metal roofs perform with ice dams?
A: Metal roofing — particularly standing seam — is significantly more resistant to ice dam damage than asphalt shingles. The smooth surface allows ice to shed more readily, and the absence of granule-covered surfaces eliminates the rough texture that traps ice. However, proper attic insulation and ventilation remain essential to minimize ice dam formation regardless of roofing material.
Q: What colors and finishes are available?
A: Both systems are available in extensive color ranges — typically 30–50 standard colors plus custom color options from major manufacturers. Finish options include standard painted, Kynar 500 fluoropolymer (the premium long-life finish with 40-year fade warranty), Galvalume natural, and pre-weathered options for copper and zinc.
Q: Does a metal roof affect my homeowner’s insurance?
A: In most cases positively. Many insurance carriers offer premium discounts for metal roofing due to its superior fire resistance (Class A fire rating), impact resistance, and wind resistance compared to asphalt shingles. Contact your insurance provider for specific discount information applicable to your policy.
Why Choose Roof Restore Contractor 5x for Your Metal Roof
Installing metal roofing — particularly standing seam — is a highly specialized skill. Poor installation of a metal roofing system creates problems that can be expensive and difficult to correct — from improper seam engagement to incorrect clip spacing to inadequate thermal movement allowance.
At Roof Restore Contractor 5x, our metal roofing installation teams are fully certified in both screw down and standing seam systems. We have the specialized equipment — including powered seaming tools, panel formers, and precision measurement systems — required to install standing seam correctly. And we back every metal roof we install with our industry-leading warranty.
When you choose Roof Restore Contractor 5x for your metal roof, you get:
✔ Certified metal roofing installers — trained and experienced in both screw down and standing seam systems
✔ Honest system recommendations — we recommend what is right for your property, not what is most profitable for us
✔ Premium material sourcing — we work with industry-leading metal roofing manufacturers to ensure material quality
✔ Comprehensive warranty coverage — covering both materials and workmanship
✔ Free on-site consultation — we assess your property, discuss your priorities, and give you a detailed comparison of both systems with transparent, itemized pricing
✔ Experienced project management — from permit to final inspection, your project is managed by professionals who ensure every detail is executed correctly
Conclusion — Making the Right Metal Roofing Decision
Both screw down metal and standing seam metal roofing are vastly superior to asphalt shingles in durability, weather resistance, and long-term value. Choosing between them comes down to your budget, your property type, your long-term ownership plans, and your priorities.
Screw down metal roofing delivers reliable, long-lasting performance at a lower upfront cost — making it an excellent choice for agricultural buildings, utility structures, budget-conscious homeowners, and commercial applications where upfront cost control is the primary objective.
Standing seam metal roofing delivers the highest level of performance, the lowest long-term maintenance burden, the best energy efficiency, the superior aesthetic, and the longest lifespan available in any roofing system — making it the right investment for homeowners and property owners who want the absolute best protection for their most valuable asset.
Whatever your decision, the quality of installation matters as much as the system you choose. A perfectly specified standing seam roof installed poorly will underperform a properly installed screw down system. Choose your contractor as carefully as you choose your roofing system.
Roof Restore Contractor 5x is ready to help you make the right choice — and to install it with the expertise and precision it deserves.