Modified Bitumen Roofing
Mod-Bit Roofing Professionals Long Island
Our Flat Roofing Services
We install single-ply flat roofing membranes for all low-pitched roofs. Asphalt shingles are meant for water run-off, and can’t support a flat roof. We offer flat roof replacements, installations, repairs, and coatings for Long Island homes and businesses. Call us today or contact us online for a free and instant roof quote.
Proud To Work With Only The Best Flat Roofing Products
What Is Modified Bitumen Roofing?
Modified bitumen roofing, also known as “mod-bit”, is a tough and durable flat roofing material. It’s composed of layered asphalt, rubber, and polyester. It’s the most cost-effective flat roofing solution, and extremely durable against the elements, chemicals and more. There are two available modifications to the bitumen. The first one is a plastic modifier called APP (Atactic Polypropylene). The other modifier is a rubber-based modifier, called SBS (Styrene-Butadiene-Styrene).
APP vs SPS
Atactic Polypropylene (APP)
APP is often referred to as a “plastic asphalt”. It uses a thermoplastic polymer, which increases the asphalt’s UV resistance and flexibility. This mod-bit roofing system works especially great in warmer climates.
Styrene Butadiene Styrene (SBS)
SBS mod-bit roofing is elastic and rubber-like. It’s extremely flexible, which yields a longer lifespan in areas where the temperature varies. The downside is that it has slightly less UV resistance, meaning that frequent coatings may be required. Since we receive all four seasons here on Long Island, we install SBS mod-bit roofing the most frequently.
Should I Install Modified Bitumen Roofing?
Modified bitumen roofing is still one of the greatest flat roofing options to install. It is one of three flat roofing materials we install here at Keenridge Construction. It’s been around for 50+ years now, and is still chosen to this day for being the durable and economical flat roofing choice. If you have a mod-bit roofing system, or any other flat roofing system, that has severe damage, give our flat roofing contractors a call. We’ll be there instantly to provide a free roofing inspection and quote. From there, we’ll recommend the best options for you and your roof.
Benefits of Modified Bitumen Roofing
Mod-bit roofing has a number of benefits. Since there are two bitumen modifiers, we’re able to offer custom-made options that will uniquely benefit you and your property. Mod-bit roofing is durable, flexible, UV resistant, economical and water-proof. They are able to support foot traffic without a problem. If installed right, mod-bit roofs will never leak. Due to the asphalt and ruggedness of mod-bit roofing, they will stay leak-free for years.
Mod-Bit Roofing Installation
Here at Keenridge, we offer a few ways to install mod-bit roofing. Mod-bit roofing can be heat applied, cold applied, or mechanically fastened. For SBS roofing, especially on homes, we use a self-adhering method. We use Beacon’s Tri-Built SA SBS Cap Sheet product, which we believe is the best. However, this works best for small residential homes. To find out which method will best serve you and your roof, contact us online. We’ll get you a free and instant inspection and quote.
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Trust Keenridge Construction With Your Mod-Bit Roofing Installation
Let's Handle Your Roofing Needs Today
Our motto is “Done in a day, good for a lifetime”, and we live by this. We love being able to help Long Island and our neighbors with their roofing needs. We want to provide a service that you simply deserve. With unbeatable pricing, true craftsmanship, and crystal-clear communication, we do it like none other.
More Than Just A Flat Roofing Company
In addition to peace of mind and a beautiful new roof, you may want something more. Then why not work with the same team? This way, there’s zero confusion and zero mistakes. We have expert siding, windows, gutters, framing, and commercial roofing crews, all in-house. So, look no further than Keenridge Construction for your home improvement needs. It would be our pleasure to help!
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Frequent Questions We’re Asked As A Professional Roofing Company
Which Type Of Mod-Bit Roofing System Should I Install?
It’s entirely dependent on where you live, what type of building it is, and so on. However, here on Long Island, we commonly install SBS modified bitumen. SBS mod-bit is better in areas where there are various climates. APP modified bitumen is better in areas where the sun will more often be radiating against the roof.
How Long Does Mod-Bit Roofing Last?
Mod-bit roofing will generally last 20 years without maintenance, and up to 30 years with general maintenance (inspections, roof coatings, etc.). Unfortunately, options like EPDM and TPO simply are more modern and last longer. The number one reason why mod-bit roofing fails after 20 years is improper installation. To get the most out of your mod-bit roofing system, work with flat roofing professionals! We’ve been installing single-ply flat roofing on Long Island for over 20+ years, and would love to help you!
Can You Repair Modified Bitumen Roofing?
It truly depends on the current condition of the entire roof and other factors, but yes, mod-bit roofing can be repaired and coated. However, with proper installation and maintenance, you won’t have to worry about stressful repairs. Work with flat roofing professionals today!