Low slope roofing, often called "flat roofing," is ideal for roofs with a pitch (slope) of 3:12 or less. At Eastern Roofing, we specialize in various types of low-slope roofing systems designed to meet diverse needs and preferences. At Eastern Roofing, we understand that proper installation and maintenance are crucial to the longevity and performance of your low-slope roofing system. Our team is committed to providing regular inspections and prompt repairs to prevent issues and extend the lifespan of your roof. 

 

Types of Low-Slope Roofing Systems

Built-Up Roofing (BUR):

• Composition: Multiple layers of bitumen (asphalt or tar) alternated with reinforcing fabrics.

• Top Layer: Finished with gravel or a reflective coating to protect against UV rays.

 

Modified Bitumen:

• Composition: Similar to BUR but enhanced with polymer modification.

• Installation: Can be installed with hot or cold adhesives or self-adhering sheets.

 

Single-Ply Roofing:

• Types:

  • EPDM (Ethylene Propylene Diene Monomer): A durable synthetic rubber.

  • TPO (Thermoplastic Polyolefin): A single-layer thermoplastic membrane.

  • PVC (Polyvinyl Chloride): A thermoplastic membrane offering excellent chemical resistance.

• Installation: Typically adhered, mechanically fastened, or ballasted.

 

Spray Polyurethane Foam (SPF):

• Composition: A foam sprayed onto the roof, expanding and hardening to form a solid layer.

• Top Layer: Covered with a protective elastomeric coating to shield from UV rays.

 

Liquid Applied Roofing:

• Types: Silicone, acrylic, or polyurethane coatings.

Application: Applied as a liquid that cures to form a seamless, waterproof membrane.

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Applications

Low-slope roofing is perfect for commercial, industrial, and multifamily residential buildings. It's particularly suited for large buildings where traditional pitched roofs would be impractical or excessively costly.

At Eastern Roofing, we understand that proper installation and maintenance are crucial to the longevity and performance of your low-slope roofing system.  Contact us today to learn more about our low-slope roofing solutions and how we can help you achieve the best results for your building.