We install and repair Modified Bitumen Roofing The modified bitumen roofing system is a hybrid built-up roof. It has the benefits of the built in redundancy of the BUR, along with the added strength, flexibility and UV resistance of a modified membrane.
Modified Bitumen or "modbit" membranes consist of an asphalt and polymer blend which allow the asphalt to take on characteristics of the polymer. There are several surfacing option for this system which include a factory applied mineral surface, a gravel surface laid in bitumen or a liquid applied coating that is typically reflective in nature.
Benefits of Modified Bitumen Roofing
Proven track record of performance
Superior waterproofing characteristics
Broad range of application methods
Wide choice of top-surfacing, including “Cool Roofing” options
With insulation, provides an even better-performing building component
High tensile-strength
Available as part of a fire, wind, and/or hail rated roofing system
Competitive life-cycle cost
Available with flame-free and VOC-free installation
Long-term warranties are available with many MB systems