How Many Types of Commercial Roofing are there and Which One is best?

What Are the Types of Commercial Roofing and Which One is the Best?

The roof is what protects your buildings from the sun and the rain. Even though they serve the same purpose, roofs are of two types: commercial roofing and residential roofing, depending on their materials and installing methods. As the demand goes up, at present you can find a number of commercial roofing services Singapore. Here are some interesting facts about them for your knowledge.

What Is Commercial Roofing?

Commercial roofing is a set of large-scale roof installing methods that are different from residential roofing by the structure. They are typically made up of single-ply (TPO, PVC, EPDM), concrete, modified bitumen, metal, and more. The effectiveness and the benefits of these materials depend on the location, weather conditions, and the type of your building. Therefore, it is important to do research and choose what serves your purpose the best. To know more about the choices on your table, you can always seek help from a reliable commercial roofing company in Singapore.

Types of Commercial Roofs

Coming with different advantages, and serving different purposes, many types of commercial roofing methods are there in the industry today. Here are some,

1. Built-Up Roofing or BUR Membrane

BUR roofs are made in the standard tar and gravel roofing system which contains multiple layers that enhance the durability and the strength of the roof. It is a low-slope roof, and an ideal choice if you are looking for a cost-effective option that is also durable. However, built-up roofs are slowly going out of date at present due to the emergence of new technologies.

2. Metal Roofing

Metal roofing is one of the most popular commercial roofing systems in today’s market. Metal roofs are built of different materials such as metal lite sheets, corrugated galvanized steel, stainless steel, stone-coated steel, silicon-coated steel, copper, aggregates of aluminum, zinc, and tin.

Metal roofs have the reputation of being sustainable and eco-friendly, and they are highly durable and attractive at the same time. They are fire-resistant, and often have protective layers to prevent damage from excessive solar heat and rust.

3. Modified Bitumen Roofing

The mod-bit method consists of reinforced roof fabrics and bitumen in layers. This is a two-ply system fastened to rooftops to ensure maximum protection and stability. Mod-bit roofs are easy to maintain and they offer improved tensile strength compared to other types of commercial roofs. If you are anticipating a lot of activity, this is the perfect type for you.

However, they tend to absorb heat and turn the interior environment warm. As well, the modified bitumen method is slightly expensive in general.

4. Thermoset or EPDM Roof Membrane

The thermoset roofs are typically versatile, durable, and easy to maintain. They are built of single-ply rubber material and are resistant to ozone and UV light. They can withstand acids, chemicals, and excessive heat. However, they are susceptible to punctures and do not provide reliable waterproofing when punctured for fitting roof accessories.

5. Thermoplastic or PVC & TPO Roof Membrane

These fit the best as second-generation applications. Poly Vinyl Chloride (PVC) and Thermoplastic Polyolefin (TPO) roofs are lightweight, chemical, heat, and UV resistant. They are mostly installed in commercial buildings such as restaurants and hotels. They are slightly behind other types when it comes to strength, however, are quite popular due to their appealing appearance.

6. Concrete Roof

Concrete roofs are popular in the roofing industry. They are strong and durable, and they can withstand heavy weights and pressure. Concrete roofs are cost-effective in general, however, like every other type, they also have a few cons. As concrete is a porous material, there are chances that your concrete roof might seep water through it, causing water leaks. As well, compared to other types, the installation of concrete commercial roofs is slightly more complicated.

What is the Best Type of Commercial Roofing?

The benefits of different types of roofs vary according to the accurate purpose they serve. As well, the durability of a roof relies on regular maintenance. However, metal, PVC & TPO, EPDM, and concrete roofing types are the most popular roofing types in Singapore due to their advantages. If you consider installing a commercial roof, you may consult a trustworthy commercial roofing company in Singapore and get help choosing what suits best on your building, aligning with the allocated budget.

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