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  Types of Residential Roofing
  Apr 11
  The various types of roofing available for houses include built-up, single-membrane, and mansard. This article provides information about these four different types. Each one has its own pros and cons. Listed below are the main types and advantages of each. If you are considering a roof for your home, here are some tips for selecting the best type. Whether you are building a house in a new city or planning a major renovation, knowing the basics of roofing is an excellent place to start.
  Asphalt shingle roofs
  Asphalt shingles are a traditional option for residential roofing. These shingles come in a variety of shapes, including dimensional, three-tab, and luxury shingles. Many of them come with more than one layer for added resistance to wind and impact. Some shingles mimic the appearance of other roofing materials, which may have advantages and disadvantages in terms of design. For example, Armourshake(TM) shingles from IKO simulate the look of mature gray cedar shakes.
  The protective nature of asphalt shingles is caused by long-chain hydrocarbons that soften in the hot sun and wash out in the rain. Complex rooflines channel more water, making asphalt shingles more prone to damage from water. Furthermore, when the shingles lose their heavy oil coating, they shrink. This shrinkage exposes nail heads underneath shingle flaps and rips the surface coating, exposing nail heads.
  Mansard roofs
  One of the most common reasons people choose mansard roofs is to have a loft. This space is great for storage, but it has special requirements if it will be used for living space. For example, it must be adequately insulated and must meet regulations regarding accessibility, ventilation, and fire alarms. Depending on your budget and location, you can even have a mansard roof loft that can be rented out. There are many options available and your choice is entirely up to you.
  This type of roof design is perfect for both urban and rural settings. The concave shape of the mansard roof allows you to add more floors to your home without having to build more materials. Additionally, it allows you to build more decorative buildings because you don't need to add more material to cover the lower slope. You can even add elegant dormer windows to your mansard roof if you want. But mansard roofs are not just for rural or suburban areas!
  Built-up roofs
  Buildings with built-up roofs are an excellent choice for a number of reasons. They offer great UV protection and waterproofing is fire-resistant and is relatively low-maintenance. However, these roofs are not without their drawbacks. Construction can take a long time, can be messy, and can result in expensive labor costs. Some types of built-up roofing are also susceptible to water and wind damage. Fortunately, these problems are relatively simple to solve.
  The first part of a built-up roof is the base sheet. It is made of a lightweight composite that provides extra durability under the asphalt layer. This protects the roof and provides a flat surface for the subsequent layers. Once the cover board is installed, a hot asphalt layer is applied. This layer is then followed by a single-ply sheet. The final layer is a mineral-surfaced SBS membrane and a layer of aggregate or glass fiber mat. The alternating layers of material help to ensure a durable and leak-proof roof.
  Single membrane roofs
  There are several types of single-membrane roofs, but they all have one thing in common: they're all made of polyvinyl chloride or thermoplastic polyolefin. If your roof is white, chances are it's made of a single membrane. These roofs are typically installed mechanically with screws or adhering. These roofs should last anywhere from 20 to 30 years. To choose the best single membrane roof for your home, consider the factors that determine its lifespan.
  Single membrane roofs are typically installed over a bituminous roof. They are bonded together with heat or solvents to provide excellent strength. They also help with energy efficiency. One customer installed an electronic thermometer between their ceilings and roof and monitored the difference in temperature each day. On sunny days, the inside temperature was 30 to 25 degrees hotter than the outside temperature, but only seven to fourteen degrees warmer. Afterward, they tracked the temperature of the inside of their home for two weeks after the roof installation. They found that the interior temperature was consistently lower than the outside temperature.
  Metal roofs
  There are many benefits to installing a metal roof on your home. Metal roofs are cool and reflective, which means they keep your home 50 to 60 degrees cooler than other materials. A light-colored metal roof will reflect more sun's energy, while dark metal roofs can become Energy Star-compliant by using heat-reflective paint pigments. In sunny climates, you can expect to save as much as 50% on energy bills with metal roofing.
  While metal roofs are expensive, the long-term benefits far outweigh the costs. Metal roofs are extremely durable, resulting in a more energy-efficient home. Depending on the style and material, metal roofs can last anywhere from 40 to 70 years. They can even save you money on homeowners insurance. And unlike traditional asphalt roofs, metal roofs can be very durable, so you'll be saving money on your insurance bill in the long run.