If you own a business or have been working with the same company for many years, that place begins to feel like home. You take pride, and you take care of the business just as you would your own house. The average lifespan of a roof depends on its materials. Lifespans range anywhere from 12 to 75 years. If you own commercial property and suspect you might need to replace your roof, keep reading to find out the best commercial roofing materials.
When To Replace Your Roof:
- Sagging in the roof deck
- Leaking/water damage
- Dark Spots
- Visible holes
- Missing shingles
- Mold, rot, or moisture
Built-Up Roofing System
The built-up roofing system, or BUR, is a one-hundred-year-old technique made up of alternating layers of bitumen and reinforcing fabrics that create a finished membrane.
Typical types of bitumen used in built-up roofing systems are asphalt, coal tar or cold-applied adhesive. The asphalt or coal tar is heated in a kettle or tanker and then applied by mop or mechanical spreader. Surfacings for BUR systems include gravel, slag or mineral granules, glass-fiber or mineral surfaced cap sheets, hot asphalt mopped over the entire surface, aluminum coatings or elastomeric coatings. This is a less expensive route for large industrial or commercial buildings but is still extremely reliable and long-lasting.
EPDM Roofing System
Ethylene propylene diene terpolymer is a durable synthetic rubber roofing membrane. It is used mostly used for low-slope buildings and is made up of ethylene and propylene, which are made from oil and natural gas. These synthetic compounds are incredibly versatile, efficient, and effective. EPDM is easily applied by being either fully adhered or mechanically attached with the seams of the roofing system sealed with liquid adhesive.
Modified Bitumen Roofing System
MBRF is a flexible, long-lasting roofing system. Compared to the tar based built-up roofing system, it is easier to maintain and malleable. Its material is weather resistant and easily repaired. Another plus to the MBRF system is it does not emit any fumes, has an average lifespan of 30 years, and is optimal for low or flat pitches.
White Membrane Roofing System
The white membrane roofing system is used as an EPDM variant. The material is infused with titanium dioxide to reflect UV rays. This prevents unnecessary damage to the polymer, making it last longer and the building less hot.
Metal Roofing System
A highly recommended roof material is the metal roofing system. It’s perfect for durability, longevity, and style. The metal roof lasts anywhere from 50 to 75 years. Metal roofing is even fire and weather resistant and energy efficient.
Green Roofing System
A green roofing system is unique, beautiful, and ecologically conscious. The roof is literally covered with vegetation and fauna. Underneath a water retardant membrane, drainage and irrigation system, and root barrier are installed to protect the integrity of the building.
We take pride in our family business. With over 30 years of experience, we will bring you high quality. If you’re interested in replacing the roof on your commercial property, request a free quote or call Aastro Roofing today. (561) 409-3280.