Types of Roofing

 Roofing is the top covering of a building and includes all the materials and constructions that support it. It is designed to keep the inside of a building dry and protected from the outside elements. Roofing Greenville NC is an important component of a building’s envelope and is one of the most important parts to consider when building a new building.


Roofing materials play a vital role in protecting the structure of a building. Roofs are exposed to weather and sunlight, and the choice of material will affect the lifespan and performance of a building. Depending on the type of building, desired look, and location, you can choose from a wide range of different materials. The most common type of roofing material is asphalt shingles, which are both inexpensive and durable. In commercial construction, metal, EPDM, and built-up roofs are popular choices.

Roll roofing materials are made from tar or bitumen. They are inexpensive and easy to install. These materials provide a thin, light roof covering. Although both materials can be expensive, roll materials have the advantage of being relatively easy to install. Bituminous roll roofing lasts 10 to 15 years, while tar-based roll materials last five to six years. Tile is also a durable type of roofing material but requires the use of a large amount of wood to build the lathwork and rafter structure.

Polyvinyl chloride, or PVC, is another common type of roofing material. PVC is a thermoplastic material and can be chemically reacted. It is also resistant to UV light and bacterial growth. It can be fully adhered to a roof or mechanically fastened. PVC is also available with a factory-applied coating for added protection.

Traditionally, roofing materials were made of natural materials, including thatched straws, wood, sticks, and mud. However, mass manufacturing and technology have made roofing materials more affordable and widely used. Today, the type of material chosen for roofing is often dependent on the climate of the region. Those in cold climates can opt for green roofs or thermoplastics, which offer more insulation.

Metal roofing materials are another common choice. Metals include zinc, copper, and galvanized steel. These materials are strong and durable but are not as suitable for complicated roof designs. However, they are great for replacing a worn-out older roof. Metal roofing panels are also a good option for garden structures.

The type of roofing material chosen can have a direct effect on the appearance and value of a structure. It may complement the architecture or clash with it. If its design is in congruence with the rest of the house, it will enhance the overall look of the house. A variety of materials is available in the market today that are aesthetically pleasing and can match the color of the house.

The most common type of metal roofing material is steel. Steel comes in three basic forms: galvanized steel, stone-coated steel, and galvalume steel. Galvalume steel is made of zinc and aluminum and is very corrosion-resistant. It can also be painted. Steel roofs also come in different shapes and colors.

Among the many types of roofing material, slate is one of the oldest. The stone-like appearance of slate makes it an attractive and durable choice. It can last for up to 150 years, which is better than most of its counterparts. In addition to being beautiful, slate can also be made in many different colors and textures.

There are many types of roofing underlayment available. The best one is made of a highly adhesive synthetic material that forms a waterproof barrier over the roof deck. This prevents leaks caused by ice dams and other weather events. Synthetic underlayment is becoming increasingly popular. It is made from polyethylene or polypropylene fibers that are woven together. They are lightweight and easy to apply. Some underlayments have nailing patterns printed on them for ease of application.

The proper installation of roofing underlayment is critical. If the underlayment is installed improperly, the roof may experience moisture problems. In some cases, house wrap is used as an underlayment.