Businesses located in New Jersey run into certain challenges for commercial roofing because of the local climate and busy metropolitan areas. When selecting a commercial roofing system, commercial business owners have to weigh out which factor is most important to them: weather resistance, longevity, cost, or upkeep. In this post we take a look at the most commonly used commercial roof types in New Jersey.
Built-Up Roofing (BUR)
Traditionally installed for more than a century one of the most common commercial roof types, built-up roofing (BUR) has alternating layers of bitumen (asphalt, coal tar, or cold-applied adhesive) with reinforced fabrics. .
Durability:
BUR systems are well-known for their durability, with proper maintenance, they have a lifespan of between 20–30 years or more.
Multi-Layer Protection:
Multi-layers provide great protection against water infiltration as the resistance comes from the many layers.
The top layer of gravel or mineral grains shields the underlying components from UV rays, therefore preventing over time degradation of roofing materials.
BUR systems have a lot of weight and need a strong roof structure to support them.
The installation process takes time and is physically demanding on roofers.
Strong odors and fumes produced by the hot bitumen used in installation can be difficult to withstand.
Lifespan:
Usually spanning 20 to 30 years
Key Facts:
Frequent inspections and maintenance help to resolve any possible problems including blisters or cracks.
FAQs:
Can BUR be erected over a current roof?
Provided that the underlying structure is sound, BUR can possibly be put over an existing roof.
How are BUR maintained?
A BUR roof can be maintained by performing regular inspections and gravel layer cleaning as well as quick repair of any damage.
Modified Bitumen Roofing
One type of asphalt roofing that uses polymer modifiers to improve its performance is modified bitumen roofing. Commonly used on low-slope roofs, can be self-adhered or torch-applied. There are also other techniques utilized by roofers to apply this roof type.
The extra polymers give the material additional flexibility, therefore lowering the chance of breaking in colder months. Particularly the self-adhered application, modified bitumen is very straightforward to install. With proper care, these roofs can last up to 20 years.
One disadvantage of modified bitumen roofing is its relative cost compared to conventional BUR systems. The heat sensitivity in certain installation techniques—such as torch-applied systems—demand careful handling to prevent risk of fire.
FAQs
Is a modified bitumen roof eco-friendly?
Many modified bitumen products today use recycled elements and provide energy-efficient reflective surfaces.
Can Modified Bitumen Roofs Be Installating In Freezing Temperatures?
Yes, although in cold conditions self-adhered installation might need a primer or glue to guarantee proper bonding.
Single-Ply Membrane Roofing
Popular for their flexibility and simplicity of installation are single-ply membrane roofing systems. Thermoset (EPDM) and thermoplastic (TPO and PVC) membranes are the two most popular choices.
EPDM (ethical propylene diene monomer):
EPDM is commonly lasts for 20–30 years and is quite resistant to UV radiation and weathering.
Patching EPDM is fairly simple and easy to do. One of the disadvantages is that this type of roofing can absorb heat and raise cooling expenses in the summer months.
The lifespan of this roof type is between 20 to 30 years.
FAQs
Is EPDM eco-friendly?
A long lifespan and recyclability of EPDM helps to make it an eco-friendly roof type. .
Can EPDM be installed in any season of the year and does it perform well in all climates?
Yes, EPDM operates well in a wide range of climates and weather conditions.
Metal Roofing
Commercial buildings often choose metal roofing because of its energy efficiency and lifespan. Among the most common materials include copper, aluminum, and steel.
Metal roofs are a long-term investment as they can last between forty and seventy years.
Reflective metal surfaces reflect solar radiation, therefore lowering cooling expenses.
Metal roofs are also fire, wind, and hail resistant.
One drawback of metal roofing systems is the initial cost relative to other materials.
Another drawback is that metal roofs can be loud during rain or a hailstorm without appropriate insulation.
Lifespan:
Usually between 40 to 70 years.
Maintenance:
Little upkeep is needed but frequent inspections will help to identify any problems such as loose fasteners or corrosion.
FAQs
Are metal roofs eco-friendly?
Indeed, metal roofs are entirely recyclable at the end of their useful life and are frequently constructed from recycled materials.
In Summary
Choosing the right commercial roofing system in New Jersey from the most common commercial roof types is crucial for ensuring durability and protection against the local climate challenges. Whether you prioritize weather resistance, longevity, cost-efficiency, or low maintenance, Herts Roofing & Construction is here to help. With our expertise in a variety of roofing types including built-up roofing, modified bitumen, single-ply membranes, and metal roofing, we can tailor a solution that meets your business’s specific needs. Contact Herts Roofing & Construction today to schedule a consultation and secure a reliable roofing system that enhances your commercial property’s resilience and value.
Herts Roofing & Construction
20 Commerce Dr #135, Cranford, NJ 07016, United States
