Paragon Exterior
Professional crew installing standing seam metal roof panels with concealed fasteners in Pennsylvania

Standing Seam Metal Roof Systems

Paragon Exterior specializes in professional standing seam metal roof installation across Pennsylvania, New Jersey, and Delaware. Our concealed-fastener metal roofing systems deliver unmatched weather resistance, energy efficiency, and modern aesthetics for residential and commercial properties. Get your free estimate from certified metal roofing contractors today.

What Is a Standing Seam Metal Roof System?

A standing seam metal roof is a premium roofing system featuring long metal panels with raised, interlocking seams that run vertically from ridge to eave. Each standing seam metal roof panel connects using concealed fasteners hidden beneath the seams, eliminating exposed screws and creating a completely watertight barrier. Our standing seam metal roofing materials include galvanized steel, aluminum, copper, and zinc panels with advanced protective finishes like Kynar 500® PVDF that resist fading, corrosion, and weathering for decades.

Close-up view of standing seam metal roof interlocking panels showing concealed fastener system

Standing seam metal roofs excel in both residential and commercial applications throughout Pennsylvania, New Jersey, and Delaware, delivering exceptional wind resistance up to 140+ mph and easily shedding snow, ice, and debris. With professional installation and proper maintenance, these premium metal roofing systems last 40 to 70 years—significantly longer than traditional asphalt shingles. For maximum energy efficiency and cost savings, consider pairing your new standing seam metal roof with our professional insulation upgrades to reduce heating and cooling costs year-round.

Standing Seam Metal Roofing Systems Overview

There are many nuances within the product family of standing seam. Click through the buttons below to learn more about the differences between panels and system types.

Product Families

  • Structural

    These systems are typically used on lower sloped roofs, often down to ¼:12. They are considered Hydrostatic, which means they can keep buildings watertight even when they are submerged underwater for brief periods of time. These products can be used in either open framing or solid deck applications.

  • Architectural

    These systems are commonly used on slopes of 3:12 or greater. They are considered Hydrokinetic which means that they can keep buildings watertight while water is flowing over them as opposed to the Structural systems which can accommodate water submersion. Some panel styles in this family have load-carrying capability, others do not.

Standing Seam Metal Roof Technical Specifications

Comprehensive specifications for Paragon Exterior's standing seam metal roofing systems. All materials meet or exceed industry standards for Pennsylvania, New Jersey, and Delaware building codes.

Panel Widths Available

12", 16", 18", 20", 24" standard

Seam Height Options

1" to 2.75" (depends on system)

Metal Material Types

Galvanized Steel, Aluminum, Copper, Zinc, Galvalume

Premium Finish Options

Kynar 500® PVDF, SMP, Acrylic Coated Galvalume®

Panel Thickness Range

22 to 26 gauge (24 gauge most common)

Fastener System Type

Concealed Clips, Snap-Lock, Mechanical Seam

Minimum Slope Required

3:12 pitch (some systems 1/4:12)

Fire Safety Rating

Class A (highest rating)

Wind Resistance Tested

Up to 140+ mph wind speeds

Material Warranty

Up to 40 years material & finish

Standing Seam Metal Roof Cost Guide 2025

Professional standing seam metal roof installation pricing varies by material type, roof complexity, and project size. Here's what to expect for your investment.

Galvanized Steel

$12-$15

per sq ft installed

Most popular choice

Aluminum

$14-$17

per sq ft installed

Coastal applications

Galvalume Steel

$13-$16

per sq ft installed

Enhanced protection

Copper

$18-$25

per sq ft installed

Premium option

*Prices include professional installation, materials, and basic trim. Additional costs may apply for complex roof designs, tear-off, or structural modifications.

Average 3,000 sq ft home: $36,000 - $54,000 total project cost

Is a Standing Seam Metal Roof Right for Your Property?

Benefits

  • Exceptional Durability & Longevity: Standing seam metal roofs last 40–70 years, outlasting asphalt shingles by 2-3x while resisting wind up to 140+ mph, snow loads, hail damage, and fire.
  • Concealed Fastener System: Hidden clips and seams prevent water infiltration and fastener deterioration, eliminating common leak points and reducing maintenance requirements over decades.
  • Superior Energy Efficiency: Reflective PVDF coatings can reduce cooling costs by 10-25% while ENERGY STAR qualified systems may qualify for tax credits and insurance discounts.
  • Modern Architectural Appeal: Clean, vertical lines and sleek profiles complement both contemporary homes and high-end commercial buildings with customizable colors and finishes.
  • Low Maintenance Requirements: Standing seam panels shed debris and snow naturally, resist algae and mold growth, and require minimal upkeep compared to shingle roofing systems.

Potential Drawbacks

  • Higher Initial Investment: Standing seam metal roof installation costs $12-$18 per sq ft, typically 2–3 times more than asphalt shingles upfront.
  • Professional Installation Required: Concealed fastener systems require specialized tools and expertise—improper installation can void warranties and compromise performance.
  • Potential Oil Canning: Thin gauge metal panels may show visible waviness in flat areas, though heavier gauges and proper installation minimize this effect.
  • Slope Requirements: Standing seam systems work best on roofs with minimum 3:12 pitch—not suitable for completely flat or extremely steep applications.

Standing Seam Metal Roof Material Options

Choose the right metal type for your standing seam roof based on performance requirements, budget, and aesthetic preferences.

Galvanized Steel Standing Seam

Most popular choice offering excellent durability and value. Zinc coating provides corrosion resistance.

Expected Lifespan:

40-50 years

Best For:

Most residential and commercial applications

Key Benefits:
  • Cost-effective
  • Strong and durable
  • Recyclable

Aluminum Standing Seam

Lightweight and naturally corrosion-resistant, ideal for coastal environments and salt air exposure.

Expected Lifespan:

40-60 years

Best For:

Ocean proximity, saltwater environments

Key Benefits:
  • Rust-resistant
  • Lightweight
  • Coastal-friendly

Copper Standing Seam

Premium material that develops natural patina over time. Superior longevity and distinctive appearance.

Expected Lifespan:

70+ years

Best For:

Historic buildings, luxury homes

Key Benefits:
  • Natural patina
  • Extremely durable
  • Low maintenance

Galvalume Steel Standing Seam

Aluminum-zinc alloy coating provides enhanced corrosion resistance compared to standard galvanized steel.

Expected Lifespan:

45-55 years

Best For:

High-performance applications

Key Benefits:
  • Superior protection
  • Heat reflective
  • Long warranty

Benefits of Standing Seam Metal Roofing Systems

From superior leak protection to industry-leading longevity, standing seam metal roofs outperform traditional roofing materials in every category. The concealed fastener design and premium metal construction deliver unmatched value for Pennsylvania, New Jersey, and Delaware properties.

Standing seam metal roof withstanding severe storm conditions in Pennsylvania

Leak-Proof Protection: Concealed fastener systems eliminate exposed screws that can deteriorate over time. Hidden clips and raised seams create multiple barriers against water infiltration, keeping your property dry for decades.

Close-up of standing seam metal roof interlock showing weatherproof seal

Energy Cost Savings: Reflective metal finishes can reduce cooling costs by 10-25% while thermal breaks minimize heat transfer. Many standing seam metal roofs qualify for ENERGY STAR tax credits and insurance discounts.

Standing Seam Metal Roof FAQ - Expert Answers

Professional Standing Seam Metal Roof Installation Process

Our experienced metal roofing contractors follow proven installation procedures to ensure your standing seam roof delivers decades of reliable performance.

1

Roof Inspection & Measurement

Our certified contractors assess your existing roof condition, take precise measurements, and determine the best standing seam metal roof system for your property.

2

Material Selection & Ordering

Choose your metal type (steel, aluminum, copper), gauge, color, and finish options. We order panels cut to exact specifications to minimize waste and joints.

3

Roof Deck Preparation

Remove old roofing materials if needed, inspect and repair decking, install proper underlayment and ice & water shield for optimal weather protection.

4

Panel Installation

Install standing seam panels from eave to ridge using concealed fasteners. Each panel interlocks with the previous one, creating continuous weather barriers.

5

Flashing & Trim Installation

Install custom-formed flashing around chimneys, vents, and roof penetrations. Add ridge caps, eave trim, and gutter systems as needed.

6

Final Inspection & Cleanup

Conduct thorough quality inspection, test all seams and fasteners, clean up job site completely, and provide warranty documentation.

Professional installation ensures proper concealed fastener placement, thermal expansion accommodation, and manufacturer warranty compliance for maximum standing seam metal roof performance.

Get Your Free Estimate Today

Paragon Exterior is revolutionizing the roofing and siding industry. We prioritize quality, trust, and complete transparency — and we’re proud to declare it: the outdated, frustrating aspects of this field are being discarded. At Paragon, we enhance everything that truly matters: communication, craftsmanship, and care. Our mission is straightforward — to be the ideal partner for homeowners before, during, and long after the project is finished. This is how roofing and siding should be: comfortable, honest, and stress-free.

Call or Text: (215) 799-7663Free Estimate