What Is Modified Bitumen Roofing?
You may be wondering what is modified bitumen roofing and why it’s the preferred roofing material for many commercial buildings. The great news is that it’s extremely easy to install, and it doesn’t require much maintenance either. Modified bitumen roofing comes in huge rolls and is incredibly easy to adhere to your roof. However, it is still important to check the roof periodically for cracks, leaks, and holes. roofing contractors near me
Modified bitumen roofing is a type of roof that was originally developed in Europe in the mid-1960s. It has been used in the United States and Canada since 1975. This roofing material is a form of asphalt that is injected with other materials, including fiberglass and polyester, to make it stronger and more durable. It has many advantages over other roofing materials and is ideal for many commercial buildings. It can also be installed by the do-it-yourself enthusiast because it does not involve fire and fumes.
Modified bitumen roofing is extremely durable and can withstand both rain and wind. It also provides resistance to foot traffic, which can void your warranty. Modified bitumen sheets come in a variety of colors and are easy to install. Modified bitumen roofing sheets are typically three feet wide, and are easy to repair in the event of damage. Moreover, they don’t deteriorate easily.
Although Modified Bitumen roofing has many advantages, it isn’t without its downsides. While it is very durable, it also wears down quicker than many other types of flat roofs. If not repaired, the bitumen will cause serious damage to your roof. Modified bitumen roofing is usually installed by blowtorch method, which requires a great deal of heat and torch fumes. While the flames may cause health problems, they are beneficial for the environment.
Modified bitumen roofing can be classified into two types. SBS modified bitumen is composed of styrene-butadiene-styrene (SBS). SBS helps make the membrane more elastic and allows it to expand and contract more. In addition, SBS modified bitumen roofing is typically two-ply in nature, and it’s applied in rolls. APP is an additive that enhances the aging ability of the material.
Modified bitumen roofing membranes are commonly installed on flat or low-sloped roofs. These roofs usually have a slope of about 1/4 inch per square foot. Modified bitumen roofing membranes can be installed with a shingle or tile roof system. The application process is similar to that of a traditional shingle or tile roof. If you’re planning to use EPDM on a sloped roof, it’s best to start the preparation process early.
Modified bitumen is applied to roofs in three ways: direct application over insulation, pressed roofing, or a combination of both. There are different types of modified bitumen membranes, and they all provide excellent weather protection. For commercial buildings, it’s important to note that the modified bitumen roofing system may require more than one layer. It is important to remember that the roof of a commercial building should be durable enough to withstand extreme weather conditions and still look good.