What’s the best way to keep your commercial property safe from the elements year-round? The answer lies in choosing the right flat roof. From cost-effective materials to those designed for extreme durability, each option has something unique to offer. Here are some of the commercial flat roof types available to find the best match for your business needs.
Built-Up Roofing (BUR) for Durability
Built-Up Roofing, commonly known as BUR, is one of the oldest and most reliable commercial flat roofs. This roofing system consists of multiple layers of asphalt, tar, or adhesive, topped with a layer of gravel or mineral granules. The multiple layers provide excellent protection against weather elements and UV rays, making BUR a durable option.
The primary advantage of BUR is its ability to withstand heavy foot traffic and resist punctures, making it ideal for buildings where maintenance workers frequently access the roof. Its reflective surface also helps reduce heat absorption, which can lower cooling costs in warmer climates. However, BUR roofs can be heavier and require a more robust structural support system.
Modified Bitumen for Flexibility
Modified bitumen roofing is another popular choice for commercial flat roofs. This material is made from asphalt and modified with plastic or rubber polymers, enhancing flexibility and resistance to extreme temperatures. Modified bitumen is typically applied in rolls and can be installed using a torch, cold adhesives, or self-adhering sheets.
This type of roofing is suitable for businesses in regions with fluctuating temperatures, as the material expands and contracts without cracking. It also offers good waterproofing properties and resistance to UV damage. Installation is relatively easy, and repairs are simple, making it a cost-effective choice for many businesses.
EPDM Roofing for Weather Resistance
Ethylene Propylene Diene Monomer (EPDM) roofing is a type of synthetic rubber membrane known for its durability and weather resistance. Available in black or white, EPDM is an excellent option for commercial flat roofs exposed to extreme weather conditions, including hail, heavy rain, and high winds.
The benefits of EPDM roofing include its ability to resist UV radiation and ozone, which prevents degradation over time. It also offers flexibility and can be installed in a single-ply application, reducing the overall weight on the building structure. EPDM is low maintenance and easy to repair, making it a practical choice for businesses looking for a long-lasting roofing solution.
TPO Roofing for Energy Efficiency
Thermoplastic Olefin (TPO) roofing is a newer option that is gaining popularity due to its energy efficiency and environmental benefits. TPO roofs are made from a blend of rubber and plastic materials, providing durability and resistance to chemical exposure and UV radiation.
One of the standout features of TPO roofing is its reflective surface, which helps reduce heat buildup and lower cooling costs. This makes TPO an ideal choice for businesses looking to improve energy efficiency and reduce utility bills. TPO is also resistant to mold growth, punctures, and tears, providing a durable and cost-effective solution for commercial buildings.
PVC Roofing for Chemical Resistance
Polyvinyl Chloride (PVC) roofing is known for its exceptional resistance to chemicals, grease, and fire. This makes PVC an ideal choice for commercial buildings such as restaurants or factories where the roof may be exposed to various substances.
PVC roofing systems are also highly reflective, contributing to energy savings by reducing heat absorption. The material is durable and can withstand high winds, heavy rain, and even hail. PVC roofing is also low maintenance and offers a long service life, making it a preferred choice for businesses seeking a robust and reliable flat roofing option.
Protect Your Investment with Durable Roofing Solutions
Choosing the right commercial flat roof type involves considering factors like durability, climate, and energy efficiency. At Alte Roofing, we are certified to install roofing systems from industry-leading manufacturers like GAF, Carlisle, and Versico.
We specialize in durable and energy-efficient materials, using advanced single-ply membranes such as TPO (Thermoplastic Polyolefin), EPDM (Ethylene Propylene Diene Monomer), and PVC & KEE HP. Our commitment to innovation ensures your business gets a roof designed to withstand the elements while enhancing energy efficiency.
As the world evolves, so do we—adapting our techniques and materials to provide the best solutions for your commercial roofing needs. Contact us today to learn how we can help protect your business.
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