It can be overwhelming to replace the roof of a commercial building. There are many possibilities and options available in the market.There are a lot of options. It is important to invest in a roof that will last for a long time. Read on to know about commercial roof types.
There is the single-ply membrane roof. They are made of sheets of rubber and other synthetics. For added protection, they are mechanically fastened. This type of roofing can last up to 30 years. There are fire retardants added during the manufacturing process. Field studies show that single-ply had good performance. You can opt to choose the type of insulation to use when using single-ply.
Spray polyurethane foam is an eco-friendly material. It is in liquid spray foam that gets to expand into foam. The foam creates a solid layer on the roof. The roofing system is ideal for every climate. It can last up to 30 years. It is energy efficient because it provides air, moisture and thermal barriers. It is waterproof and seamless, there is no need for seams or joints.
Shingle roofing is a material that is normally used for steep slope commercial roofing. There are two types of shingle roofing. There is asphalt shingles that are cost effective and most common. The warranty lasts for 15-30 years. Also, there are architectural shingles that come in multi-layers and heavier. They offer durability and waterproofing to buildings. They have warranties that last a lifetime. Shingle roofs are made of various designs and colors. Repairing small areas that are damaged is easy.
Metal roofing is an old type of commercial roofing. It comes in different material like aluminium, corrugated galvanized steel and tin. Metal roofing are light weight which makes installing easy. They offer added protection because you can add coating to make it waterproof, protection from rust and UVs.
Commercial flat roofs are the most common type for commercial buildings. They use less material meaning they are cost-effective. When well-maintained, they can last for 40 years. Installation process is fast. Cleaning the drain and maintenance is easy.
Built-up roofing systems are made of alternating layers of tar or asphalt and other supporting fabrics. It is upon you to decide on the number of layers to install. The final layer is gravel or stone. This kind of roofing can last for more than 30 years as long as it is well maintained. The material provides UV protection. It is seamless and waterproof.
Membrane roofing is common in flats and low slope roofs. Synthetic materials such as thermoplastic, plastic and bitumen. Membrane roofing is of two types; ethylene propylene diene terpolymer (EPDM) and thermoplastic polyolefin (TPO). The roof is slick and light. It doesn’t put so much weight on the structure of the building, contractors can mold it into unique roof designs.