New York Roofing Company

0 reviews
Claimed   •  Construction & Real Estate
914-327-2775
311 Fifth Ave Pelham, NY 10803 40.9157200534 -73.807687356

How Is a Built-Up Roof System Applied?

Jun 15, 2025

Built-Up Roofing (BUR) systems have long been a trusted option for flat or low-slope roofs. Known for their durability and weather resistance, these systems are popular across commercial and industrial properties in New York. In this article, we’ll explore how a built-up roof system is applied, highlighting each step in the installation process and how the New York Roofing Company can help ensure a professional finish.


Understanding Built-Up Roofing (BUR)

A Built-Up Roof is constructed by layering alternating materials — typically bitumen and reinforcing fabrics — to form a finished membrane. This "built-up" approach creates a waterproof barrier that is incredibly tough and long-lasting. For property owners searching for roofing services near me, a BUR system is an excellent solution to extend roof life and minimize leaks.


Step 1: Inspection and Preparation

Before installation begins, professional New York roofing contractors thoroughly inspect the existing roof. They check for:

  • Structural integrity
  • Moisture issues
  • Old roofing material that must be removed

Once cleared, the surface is cleaned and levelled. In some cases, existing roof systems are removed entirely to expose the decking underneath.


Step 2: Installing the Base Sheet

The base sheet is often mechanically fastened or adhered directly to the roof deck. This layer acts as the foundation for the BUR system. It ensures that the additional layers can properly bond to the surface.

New York Roofing services usually use high-quality base sheets designed to withstand extreme temperatures and foot traffic during construction.


Step 3: Applying Bitumen

Bitumen is the key waterproofing agent in a BUR system. It is typically applied in one of the following forms:

  • Hot-applied asphalt
  • Cold-applied adhesive
  • Coal tar pitch (less common today)

For hot-applied systems, bitumen is heated in a kettle and then applied with a mop or mechanical spreader. Professional teams like those from the New York Roofing Company are trained in handling hot applications safely and efficiently.


Step 4: Adding Reinforcing Ply Sheets

Ply sheets, made of fiberglass or organic materials, are embedded into the bitumen while it’s still hot. These sheets are rolled out and pressed into the layer of bitumen to bond securely.

Multiple layers are typically installed — often three to four — depending on the performance needs of the building. Each layer adds strength and weather resistance.


Step 5: Repeating Layers

The process of bitumen application and ply sheet installation is repeated to build up a multi-layered membrane. This redundancy is what gives BUR systems their durability. Each new layer improves the roof’s ability to resist water penetration and wear from foot traffic or equipment.

For property owners working with New York roofing contractors, this process is carefully managed to ensure uniformity and proper alignment between layers.


Step 6: Installing the Cap Sheet or Surfacing

The top layer is crucial as it provides UV protection and enhances the roof’s appearance. There are a few options for surfacing:

  • Gravel embedded in hot bitumen (most common)
  • Mineral-surfaced cap sheets
  • Reflective coatings for energy efficiency

Gravel adds extra durability and protects the bitumen from sun exposure. For businesses looking for roofing services near me, reflective coatings can also reduce cooling costs by deflecting sunlight.


Step 7: Final Inspection and Clean-up

After installation, the roofing team conducts a full inspection. They ensure all seams are sealed, no air pockets exist, and drainage systems are unobstructed.

The New York Roofing Company takes special care during this phase, often providing clients with a warranty and post-installation report to confirm long-term performance.


Benefits of Built-Up Roofing Systems

Built-Up Roof systems are known for:

  • Durability: Multi-layer construction provides long-lasting performance.
  • Waterproofing: Excellent resistance to leaks and pooling water.
  • Low Maintenance: Minimal upkeep needed over decades.
  • Energy Efficiency: Reflective surfacing reduces heat absorption.
  • Cost-Effectiveness: Long lifespan reduces the need for frequent replacements.

This makes BUR systems a top choice for property managers searching for New York Roofing services that are reliable and budget-conscious.


Hiring Professional New York Roofing Contractors

The installation of a BUR system is not a DIY job. It requires precise temperature control, material handling, and safety procedures. Hiring licensed and insured New York roofing contractors ensures the job is done right the first time.

A professional team will:

  • Help choose the right materials
  • Apply layers evenly and securely
  • Ensure compliance with local building codes
  • Provide long-term warranties

The New York Roofing Company specializes in both new installations and BUR replacements, using top-tier materials and skilled technicians.


Why Choose the New York Roofing Company?

When searching for roofing services near me, it's important to work with a contractor who understands local weather patterns and building requirements. The New York Roofing Company brings years of experience and a track record of excellence to every job.

Their services include:

  • Free estimates and inspections
  • Emergency repairs
  • Preventative maintenance plans
  • Complete flat roof solutions

They understand the unique needs of buildings in New York, whether it's a commercial warehouse or a residential apartment building.


Conclusion

Installing a Built-Up Roof system is a complex but rewarding process that offers long-term protection for your property. From surface preparation to final surfacing, each step requires careful execution and professional oversight.

For those in need of trusted New York Roofing services, the New York Roofing Company stands ready to deliver exceptional results. Whether you’re upgrading an old roof or building new, choosing experienced New York roofing contractors will ensure your BUR system lasts for decades.

If you're searching for roofing services near me, don’t settle for less — contact the experts today for a consultation or free estimate.

See more updates & tip