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COMMERCIAL ROOFING
The roof of a commercial building is a critical component that protects the structure and its contents from the elements, enhances energy efficiency, and contributes to the overall aesthetics and functionality of the property. This guide will provide an in-depth look at commercial roofing, covering the various types of roofing systems available, their benefits, installation considerations, and maintenance tips to ensure longevity and performance.
Selecting the right roofing system for a commercial building involves considering factors such as the building's design, climate, and budget.
TPO - THERMOPLASTIC POLYOLEFIN - WHITE COMMERCIAL ROOF
Thermoplastic Polyolefin (TPO) is a type of single-ply roofing membrane commonly used in commercial buildings. Made from a blend of polypropylene and ethylene-propylene rubber, TPO is known for its durability, energy efficiency, and cost-effectiveness. Typically reinforced with polyester fabric, it provides excellent strength and longevity.
TPO roofing is highly reflective, helping to reduce cooling costs by reflecting ultraviolet rays and enhancing overall energy efficiency. It can contribute to achieving LEED certification due to its environmental benefits, such as being 100% recyclable and chlorine-free.
EPDM - ETHYLENE PROPYLENE DIENE MONOMER
Ethylene Propylene Diene Monomer (EPDM) is a synthetic rubber roofing membrane extensively used in commercial buildings. Made primarily from ethylene and propylene, EPDM is known for its exceptional durability and weather resistance. Available in black and white, with thicknesses typically ranging from 45 to 90 mils, it is suitable for both low-slope and flat roofs.
EPDM roofing can last 20-30 years or more, offering resistance to UV radiation, ozone, and extreme temperatures. Its flexibility prevents cracks and splits, making it suitable for various climates. The membrane can withstand hail, heavy rains, and fluctuating temperatures.
PVC - POLYVINYL CHLORIDE
Polyvinyl Chloride (PVC) roofing is a single-ply membrane used in commercial buildings, known for its durability and energy efficiency. Made from a flexible form of PVC, the material is reinforced with polyester or fiberglass for added strength.
PVC roofing is available in various colors, typically white, which enhances its reflective properties. PVC membranes are highly resistant to chemicals, fire, punctures, and weathering, making them suitable for a wide range of climates and environmental conditions. The material remains flexible at low temperatures and can withstand high winds and heavy rainfall. It Is Typically Used In Restaurants Or Factories Where Temperature Is A Factor. They Are Able To Withstand Higher Heats From Exhausts Etc.