SYSTEM OVERVIEW
What is Metal Roofing?
Metal roofing is a roofing system constructed from metal panels or shingles designed to provide durable protection against the elements.
Depending on the property and application, metal roofing systems may include materials such as steel or aluminum and can be manufactured in a variety of profiles, finishes, and colors.
One of the most common options is standing seam metal roofing, which uses long panels with raised seams and concealed fasteners. Other metal roofing systems may use exposed-fastener panels or metal shingles depending on the building and desired appearance.
Properly designed and installed metal roofing can provide decades of dependable performance for both commercial and residential properties.
Commercial Metal Roofing
Metal roofing can provide a durable, professional roofing solution for commercial properties including:
- Office and professional buildings
- Retail stores and shopping centers
- Warehouses and distribution facilities
- Manufacturing and industrial buildings
- Agricultural and storage buildings
- Schools and institutional facilities
- Multifamily and mixed-use properties
Metal roofing can be especially attractive for commercial property owners looking for a long-lasting system that can withstand demanding weather conditions while requiring relatively straightforward maintenance.
Residential Metal Roofing
Metal roofing is also an increasingly popular option for homeowners who want durability and a distinctive architectural appearance.
Residential applications can include:
- Single-family homes
- New home construction
- Roof replacement projects
- Garages and detached structures
- Porches and additions
- Modern and contemporary homes
- Farmhouses and traditional homes
With a variety of profiles, finishes, and colors available, today’s metal roofing can complement many different home styles.
Benefits & Considerations of Metal Roof Systems
Benefits of METAL
Long-Term Durability
Metal roofing is designed to provide long-lasting protection and can withstand years of exposure to changing weather conditions.
Weather Resistance
A properly installed metal roofing system provides strong protection against rain, wind, snow, and other conditions common throughout the Midwest.
Low Maintenance
Metal roofs generally require relatively straightforward maintenance compared with many traditional roofing materials. Routine inspections can help identify loose components, damaged flashing, sealant deterioration, or other issues before they become larger problems.
Energy Efficiency
Certain metal roofing systems and finishes can reflect solar energy and reduce the amount of heat absorbed by the roof.
Design Versatility
Metal roofing is available in multiple profiles, colors, and finishes, allowing property owners to choose a system that complements the architecture of their home or commercial building.
Long-Term Value
Although the initial investment may be higher than some roofing materials, the durability and service life of metal roofing can make it an attractive long-term investment.
Important Considerations
- Metal roofing needs to be properly designed and installed to perform as intended. Panel attachment, flashing, penetrations, roof edges, transitions, ventilation, and water management all require careful attention.
- Different metal roofing systems also have different performance characteristics and installation requirements. The right choice depends on factors such as roof slope, building design, existing roofing materials, desired appearance, budget, and long-term plans for the property.
- Asscher Roofing can evaluate your building and help determine which metal roofing system makes the most sense for your project.
IDENTIFY ISSUES EARLY WITH ROUTINE MAINTENANCE
Metal Roof Maintenance Expectations
While metal roofing is known for durability and relatively low maintenance requirements, routine inspections are still important for protecting the system and maximizing its service life.
A metal roof should be periodically inspected for issues such as:
Loose or damaged panels
Fastener or attachment concerns
Damaged or deteriorated flashing
Sealant deterioration
Problems around roof penetrations
Debris accumulation
Scratches, corrosion, or damaged coatings
Storm-related damage
Drainage or gutter problems
Commercial metal roofs should also be inspected after contractors perform work around HVAC equipment, electrical systems, or other rooftop components.
For residential properties, inspections following major hail, wind, or severe weather events can help identify damage that may not be easily visible from the ground.
Addressing small problems early can help prevent water intrusion and more extensive roofing repairs.
Related Commercial & Residential Roofing Services
Related services include:
Commercial Roof Inspections
Identify existing damage, potential problem areas, and maintenance needs before they develop into larger issues.
Metal Roof Repair
Address punctures, damaged membrane, flashing concerns, leaks, and other localized roofing problems.
Commercial Roof Replacement
Replace aging or failing commercial roofing with a properly designed roofing system built around the needs of your property.
Commercial Roof Maintenance
Routine inspections and preventative maintenance can help extend roof performance and identify repairs before they become more disruptive.
Storm Damage Roofing Services
Assess commercial roofs following hail, wind, and severe weather to identify visible and less obvious damage.
COMMERCIAL SYSTEMS
Roof Systems for Commercial Buildings
Check out our commercial roofing systems chart and guide tabs for a concise, practical guide to the most common commercial roofing systems. You can view what they are, how long they shine, key advantages, and what to watch out for.
| System | Lifespan | Cost | Key Advantage |
| EPDM | 20-30 Years | $ | Low cost, easy repair |
| TPO | 15-25 Years | $$ | Energy Efficiency |
| PVC | 20-30 Years | $$$ | Chemical Resistance |
| METAL | 40-70 Years | $$$$ | Longevity |
EPDM
TPO
PVC
METAL
EPDM (rUBBER)
What it is: Single-ply synthetic rubber membrane (usually black).
Pros:
Cost-effective
Excellent weather resistance
Easy repairs
Cons:
Black surface absorbs heat (higher cooling costs)
Seams rely on adhesives/tapes
Best for: Budget-conscious projects and large flat roofs.
TPO (Thermoplastic Polyolefin)
What it is: White, reflective single-ply membrane with heat-welded seams.
Pros:
Energy efficient (reflects UV)
Strong seams (heat-welded)
Resistant to mold/dirt build up
Cons:
Quality varies by manufacturer (Asscher sources the best quality TPO)
Can age faster in extreme conditions
Best for: Energy-efficient buildings in warmer climates.
PVC (Polyvinyl Chloride)
What it is: Durable single-ply membrane similar to TPO but more chemical-resistant.
Pros:
Highly resistant to chemicals, grease, and fire
Strong, long-lasting seams
Reflective and energy-efficient
Cons:
More expensive than TPO/EPDM
Can become brittle over time
Best for: Restaurants, factories, or buildings with chemical exposure.
METAL
What it is: Panels made of steel, aluminum, or other metals (often standing seam).
Pros:
Extremely long lifespan (40–70 years)
Durable against weather and fire
Low maintenance
Cons:
Higher upfront cost
Noise (rain/hail) if not insulated
Best for: Sloped commercial roofs or long-term investments.
RESIDENTIAL SYSTEMS
Roof Systems for Residential Buildings
Check out our residential roofing systems chart and guide tabs for a concise, practical guide to the most common residential roofing systems. You can view what they are, how long they shine, key advantages, and what to watch out for.
| System | Lifespan | Cost | Key Advantage |
| Asphalt Shingle | 15-30 Years | $ | Most Affordable |
| Metal | 40-70 Years | $$$ | Longest Lifespan |
| Luxury (Designer Shingles) | 25-40 Years | $$$$$ | Best Appearance |
Asphalt
Metal
Luxury
Asphalt Shingle
What it is: The most common roofing system made of fiberglass mats coated with asphalt and granules.
Pros:
Most affordable option
Wide variety of colors/styles
East to install and repair
Cons:
Shorter lifespan than other systems
Can be damaged by high winds or hail
Less energy efficient
Best for: Homeowners looking for a cost-effective, reliable roof.
Metal
What it is: Panels or shingles made from steel, aluminum, or other metals (often standing seam).
Pros:
Extremely durable (resists wind, fire, and hail)
Long lifespan
Energy efficient (reflects sunlight)
Cons:
Higher upfront cost
Can be noisy without proper insulation
Best for: Homeowners planning long-term or wanting maximum durability.
Luxury/Designer Shingles
What it is: Premium asphalt shingles designed to mimic slate or cedar shake with added thickness and dimension.
Pros:
High-end appearance (boosts curb appeal)
More durable than standard shingles
Better wind and impact resistance
Cons:
More expensive than basic asphalt
Heavier (may require roof structure considerations)
Best for: Homeowners who want a premium look.
Asscher Roofing can inspect your property, explain your metal roofing options, and help determine the right roofing system for your commercial building or home.
Ready To Get Started?
ROOFING | SIDING | SOFFIT | GUTTERS | FASCIA