What is Built Up Roof

Dec 23, 2022


Viking Contractors




December 23, 2022


May 10, 2024

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What Is Built Up Roof And How It Is Installed

So what is built up roof? A built-up roof is a type of roofing system that is composed of multiple layers of materials. The most common type of built-up roof is bitumen, a mixture of asphalt and gravel. The first step in installing a built-up roof is to repair any damage to the existing roof decking. Once the decking is repaired, a layer of tar paper is installed. This layer helps waterproof the decking and provides a surface for the asphalt to adhere to. The next step is to install the asphalt, which is done by spreading it in a hot molten state and then rolling it into place. Once the asphalt has cooled, it is then covered with gravel or aggregate material. This final layer helps to protect the asphalt from UV rays and also provides additional traction for people walking on the roof. Built-up roofs are an excellent choice for commercial buildings because they are durable and long-lasting. However, they can be somewhat challenging to install, so hiring a professional roofing contractor with experience with this type of system is essential.

What is Bur Roofing

A built-up roof, called a BUR, is a typical flat or low-sloped roofing system. It consists of multiple layers of tissue or fabric held together with asphalt or tar. The number of layers varies depending on the specific roofing system, but most have at least three: an underlayment, a base sheet, and a top layer. What is built up roof? That become one of the most durable types of roofing systems on the market, and they can last for decades with proper maintenance. They are also highly resistant to fire, wind, and hail damage. In addition, built-up roofs are relatively easy to repair if damaged, making them a good choice for commercial and industrial buildings. However, built-up roofs can be expensive to install and require regular maintenance to keep them in good condition.

Disadvantages of using a built-up roof

A built-up roof, also known as a BUR, is a type of roofing system composed of multiple layers of materials. The most common type of BUR is asphalt-based, and it typically includes a layer of gravel or stone to help protect the asphalt from UV damage. While BUR systems are durable and can last for many years, they have some disadvantages that should be considered before installation. First, a professional is needed when using a built-up roof. This roofing system is unsuitable for do-it-yourselfers, so installing it can be pretty expensive. In addition, BUR systems are heavy, so your home or business will need the appropriate support to bear the weight. Finally, because BUR systems are made up of multiple layers, they can be more challenging to repair if damaged. For these reasons, it is essential to weigh the pros and cons of using a built-up roof before deciding.

When is it most appropriate to use a built-up roof

A built-up roof is most appropriate when a long-lasting, durable roof is desired. This type of roof is made of multiple layers of asphalt and gravel, which provides a strong barrier against the elements. Built-up roofs are typically used on commercial buildings but can also be used on homes. What is bur roofing? They are a good choice for areas that experience high winds or heavy rainfall, as the multiple layers of protection can help to prevent damage. In addition, built-up roofs typically have a lifespan of 20-30 years, making them a wise investment for any property owner.

A built-up roof is a system of multiple layers of fabric and bitumen reinforced with gravel or ballast. The advantages of using this type of roofing are its low cost, flexibility, and resistance to fire and punctures. However, it is not aesthetically pleasing as some of the modern options. When deciding if a built-up roof is right for your home or business, consult a professional roofer who can help you weigh all the pros and cons.

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