Guide to Commercial Sloped Roofing in Central PA

Mar 19, 2025Blog, Central PA, Commercial Roofing

For many businesses, the choice between a flat and sloped roof is a crucial decision that impacts durability, drainage, and maintenance needs. While flat roofs are common for commercial roofs, commercial sloped roofing is gaining popularity for its aesthetic appeal, long lifespan, and superior water drainage.

At Bull Run Roofing, we specialize in pitched commercial roofing solutions that meet the needs of businesses across Central PA. Whether you’re constructing a new building or upgrading an existing roof, understanding the benefits and materials of sloped roofs will help you make the best choice for your property.

What Is Commercial Sloped Roofing?

Unlike flat roofing, which is nearly level, commercial sloped roofing features a noticeable pitch that helps direct water away from the building. The slope, or pitch, is measured in inches of vertical rise per foot of horizontal distance (e.g., 4:12 means a 4-inch rise for every 12 inches of horizontal run).

This roofing style is commonly used on churches, retail stores, and office buildings, providing both functional and aesthetic benefits.

Why Choose Pitched Commercial Roofing?

Businesses in Central PA often deal with unpredictable weather, including heavy rain, snow, and ice. Pitched commercial roofing offers several advantages, making it an excellent option for many commercial properties:

  • Superior Drainage – Sloped roofs naturally direct water and debris away, reducing the risk of leaks.
  • Longer Lifespan – Sloped roofs typically last longer than flat roofs because they experience less water pooling and weather-related stress.
  • Energy Efficiency – Many sloped roofs incorporate insulation and ventilation systems that improve energy efficiency, reducing heating and cooling costs.
  • Aesthetic Appeal – A pitched roof enhances the overall appearance of a building, adding a professional and polished look.

Best Materials for Commercial Sloped Roofing

Choosing the right material is essential for the performance and longevity of commercial sloped roofing. Here are some of the most common materials used in pitched commercial roofing:

Metal Roofing

Metal is one of the most durable materials for commercial sloped roofing. It is lightweight, fire-resistant, and can last 40–70 years with proper maintenance.

Benefits of Metal Roofing:
✔ Long lifespan
✔ Reflects heat, improving energy efficiency
✔ Resistant to fire, wind, and impact damage

Best for: Industrial buildings, warehouses, and retail spaces in Central PA.

 

pitched commercial roofing, Central PA

 

Asphalt Shingles

Asphalt shingles are a cost-effective option for pitched commercial roofing, offering versatility and a wide range of styles and colors. While commonly used in residential applications, they are also suitable for smaller commercial buildings.

Benefits of Asphalt Shingles:
✔ Affordable and easy to install
✔ Available in various styles to match any building aesthetic
✔ Moderate lifespan (20–30 years)

Best for: Small offices, churches, and standalone retail buildings.

Slate Roofing

Slate is a high-end roofing material known for its exceptional durability and timeless appearance. A well-maintained slate roof can last over 100 years, making it a premium choice for businesses looking for longevity.

Benefits of Slate Roofing:
✔ Unmatched durability and lifespan
✔ Natural resistance to fire and moisture
✔ Classic and elegant appearance

Best for: Historic buildings, high-end commercial properties, and institutions in Central PA.

The National Park Service (NPS) highlights the importance of slate roofing in preserving historic buildings. Learn more about slate roofing preservation on their website.

Tile Roofing

Clay and concrete tiles offer a unique look and are popular for buildings requiring a distinctive architectural style. They are heavy but highly durable.

Benefits of Tile Roofing:
✔ Resistant to fire and extreme weather conditions
✔ Low maintenance and long lifespan
✔ Excellent insulation properties

Best for: Restaurants, boutique shops, and specialty commercial buildings.

Maintenance Tips for Commercial Sloped Roofing

Regular maintenance is key to maximizing the lifespan of pitched commercial roofing. Here are some essential maintenance tips:

Schedule Regular Roof Inspections

Routine inspections help catch small problems before they become major issues. A professional roofer can check for:

  • Loose or missing shingles
  • Leaks or water damage
  • Signs of rust or corrosion on metal roofing

Tip: Schedule inspections at least twice a year, especially after extreme weather events.

The Federal Emergency Management Agency (FEMA) provides valuable information on how to prepare commercial buildings for severe weather.

Keep Gutters and Downspouts Clean

Proper drainage is critical for commercial sloped roofing. Clogged gutters can lead to water damage and structural issues. Regularly clean and inspect gutters to ensure they are free of debris.

Address Roof Repairs Promptly

Small problems can quickly escalate into costly repairs if left unattended. If you notice damaged shingles, leaks, or sagging areas, contact a professional roofing contractor immediately.

 

pitched commercial roofing, Central PA

 

Common Problems with Commercial Sloped Roofing

Even with proper maintenance, pitched commercial roofing can experience issues over time. Here are some common problems to watch for:

Storm Damage

High winds, hail, and heavy snow can damage roofing materials. After a storm, inspect your roof for missing shingles or dents in metal panels.

Moss and Algae Growth

Sloped roofs that receive limited sunlight are prone to moss and algae growth. While not immediately damaging, excessive growth can lead to moisture retention and material deterioration.

Structural Issues from Poor Installation

Improper installation can lead to long-term structural problems. Always work with a reputable roofing company to ensure your commercial sloped roofing is installed correctly.

Why Choose Bull Run Roofing for Your Commercial Roofing Needs?

At Bull Run Roofing, we specialize in high-quality pitched commercial roofing solutions for businesses in Central PA. Whether you need a new roof installation, repairs, or routine maintenance, our experienced team is here to help.

Why Choose Us?

Experienced Professionals – We have years of expertise in commercial sloped roofing installations and repairs.
High-Quality Materials – We use only the best roofing materials for durability and performance.
Reliable Service – Customer satisfaction is our top priority, and we take pride in delivering exceptional results.

Get a Free Commercial Roofing Estimate Today!

Your business deserves a roof that is durable, energy-efficient, and built to last. If you’re considering commercial sloped roofing for your property in Central PA, trust Bull Run Roofing to get the job done right.

Get a free estimate now and let’s discuss the best roofing solution for your business!