Commercial built-up roofing (BUR) systems are a trusted choice for business properties in Altoona, PA, due to their durability and ability to handle heavy foot traffic.
However, like any roofing system, BUR roofs can deteriorate over time due to weather exposure, aging materials, and drainage issues.
Restoration offers a cost-effective way to extend the life of these systems while ensuring reliable protection for your business assets.
Restoration begins with a thorough roof inspection to identify problem areas, including cracks, blisters, and ponding water.
Addressing these issues promptly is key to preventing further damage.
Cleaning the roof surface is an essential step to remove debris, dirt, and accumulated grease that can affect the adhesion of repair materials.
Reinforcing the BUR system with advanced materials, such as fabric reinforcement or reflective coatings, can significantly enhance its durability.
Reflective coatings also improve energy efficiency by reducing heat absorption, which is especially beneficial for Altoona’s hot summers.
Waterproofing layers are added to seal cracks and prevent water intrusion, addressing one of the most common BUR problems.
Regular maintenance, including biannual inspections and prompt repairs, is critical for keeping BUR systems in optimal condition.
By investing in expert restoration techniques, Altoona businesses can avoid costly replacements, improve energy efficiency, and ensure their properties are well-protected for years.
This article explores expert techniques for restoring and maintaining commercial BUR in Altoona.

Protecting Commercial Roofs from Severe Weather Damage in Altoona
Altoona’s climate can take a toll on commercial roofs.
To withstand severe weather:
- Choose weather-resistant BUR materials like modified bitumen or reinforced membranes
- Reinforce roof structures with additional layers, fasteners, or adhesives
- Perform regular maintenance to fix vulnerabilities before storms hit
Weather Threat | Potential Damage | Prevention Tip |
---|---|---|
High Winds | Uplifted or torn roof sections | Ensure proper adhesion and edge securement |
Heavy Rain | Water infiltration and leaks | Maintain tight seals around penetrations and flashing |
Hail | Impact damage and punctures | Consider impact-resistant cap sheets or coatings |
Cost-Effective Solutions for Aging Commercial Roofing Systems
Timely restoration can extend BUR lifespan and avoid costly replacements.
Assess roof condition to determine appropriate solutions:
Roof Condition | Restoration Option | Cost Savings |
---|---|---|
Minor wear and tear | Localized repairs and recoating | 80-90% less than replacement |
Moderate deterioration | Resurfacing with new cap sheet | 60-70% less than replacement |
Major damage or leaks | Partial or full re-cover | 40-50% less than replacement |
For example, an Altoona warehouse saved $50,000 by restoring its 20,000 sq. ft. BUR instead of replacing it.
Ensuring Proper Drainage and Preventing Water Pooling on Flat Commercial Roofs
Flat BUR systems are prone to drainage issues and ponding.
To prevent water damage:
- Design roofs with an adequate slope towards drains or scuppers
- Install sufficient internal drains, gutters, and downspouts
- Check for and clear blockages in drainage systems regularly
- Use tapered insulation or crickets to promote positive drainage
Drainage Component | Function | Maintenance Tip |
---|---|---|
Internal Drains | Remove water from the roof surface | Inspect for clogs and clean strainers regularly |
Scuppers | Allow water to drain off roof edges | Ensure proper sizing and placement for roof area |
Gutters & Downspouts | Carry water away from the building | Clear debris and check for leaks or damage |
Best Materials for Commercial Built-Up Roofing Restoration in Altoona
Choose BUR restoration materials based on performance, durability, and compatibility with existing systems:
- Asphalt: Cost-effective and widely available, but limited durability
- Modified Bitumen: Enhanced flexibility and strength, easy to repair
- EPDM/TPO: Lightweight, reflective, and energy-efficient single-ply options
- Fluid-Applied Coatings: Seamless waterproofing and UV protection
Material | Pros | Cons |
---|---|---|
Asphalt | Low cost, readily available | Shorter lifespan, less flexible |
Modified Bitumen | Durable, easy to repair and maintain | Higher cost, requires specialized installation |
Single-Ply | Light, reflective, energy-efficient | Prone to punctures, not suitable for high-traffic |
Consider budget, desired longevity, and sustainability when selecting materials for your “commercial built-up roofing restoration” project.
Regular Inspection and Maintenance Practices for Commercial Roofs
Proactive inspections and maintenance catch problems early and extend BUR life.
Develop a roof care plan:
- Schedule semi-annual professional inspections after major weather events
- Train staff to identify and report signs of damage or wear
- Perform routine maintenance like cleaning drains, repairing flashing, and recoating surfaces
- Document inspections, repairs, and maintenance for warranty and budgeting purposes
Address these common BUR issues promptly:
Problem | Indicator | Solution |
---|---|---|
Blisters | Bubbled or raised areas | Cut out, patch, and re-adhere affected sections |
Cracks | Surface splitting or breaks | Clean, fill with sealant, and reinforce with fabric |
Punctures | Visible holes or leaks | Clean, patch with compatible material, and seal edges |
Why Effective Roofing Restoration is Crucial for Altoona Businesses
Investing in expert “commercial built-up roofing restoration” offers significant benefits for Altoona businesses:
- Extends roof lifespan by 10-20 years, delaying replacement costs
- Improves energy efficiency and lowers utility bills with reflective coatings
- Enhances occupant comfort and productivity by preventing leaks and moisture issues
- Protects assets and inventory from water damage
- Maintains professional appearance and property value
By prioritizing proactive roof care and partnering with knowledgeable restoration professionals, Altoona business owners can maximize the performance and longevity of their commercially built-up roofing systems.
A well-maintained BUR protects your facility, operations, and bottom line for years.

Frequently Asked Questions
How can businesses in Altoona protect their commercial roofs from severe weather damage?
To protect against Altoona’s severe weather, choose weather-resistant BUR materials, reinforce roof structures, and perform regular preventive maintenance. Specific strategies include using modified bitumen or reinforced membranes, ensuring proper adhesion and edge securement, and maintaining tight seals around penetrations.
What are cost-effective solutions for aging commercial roofing systems in Altoona?
Timely restoration can extend BUR lifespan and avoid costly replacements. Assess roof condition to determine appropriate solutions, such as localized repairs and recoating for minor wear, resurfacing with a new cap sheet for moderate deterioration, or partial/full re-covers for major damage. Restoration can save 40-90% compared to replacement.
How do you ensure proper drainage and prevent water pooling on flat commercial roofs?
To prevent ponding and water damage on flat BUR systems, design roofs with adequate slope towards drains or scuppers, install sufficient internal drains, gutters, and downspouts, check for and clear blockages regularly, and use tapered insulation or crickets to promote positive drainage.
What are the best materials for commercial built up roofing restoration in Altoona?
Choose BUR restoration materials based on performance, durability, and compatibility with existing systems. Options include asphalt (cost-effective but limited durability), modified bitumen (flexible and repairable), EPDM/TPO (lightweight and energy-efficient), and fluid-applied coatings (seamless waterproofing). Consider budget, longevity, and sustainability when selecting.
How often should commercial roofs be inspected for damage in Altoona?
Schedule professional roof inspections semi-annually and after major weather events. Train staff to identify and report signs of damage between inspections. Perform routine maintenance like drain cleaning, flashing repairs, and recoating. Document inspections and repairs for warranty and budgeting purposes. Address issues like blisters, cracks, and punctures promptly.