What is Built Up Roofing?

what is built up roofing

If you are wondering what is built up roofing, read this article. It will explain the basics and provide tips for proper maintenance. A built up roof can last for years if it is maintained properly. Regular inspections and maintenance are essential for getting the best performance from this type of commercial roofing. You can also replace the roofing underlayment if it is damaged. Regular inspections of your roof will help you spot any problems before they become serious.

Another benefit of built up roofing is its affordability. Compared to shingles or metal roofs, this type of roofing is relatively inexpensive. You can find cheaper contractors that can install the BUR, which will lower your overall expenses. This type of roofing is ideal for bigger commercial buildings as it is insulated and will last a long time. It is also an excellent choice for colder climates as well. Despite the cost, it is one of the most durable roofing solutions.

Unlike traditional shingles or metal roofs, built up roofing does not require a special skill level. These types of roofs are usually made of asphalt-impregnated roofing felts. These roofing felts are applied in layers, and each layer is then covered with bitumen. The resulting solid roof will last for many years and need minimal maintenance. There are many benefits of built up roofing, so you should choose it wisely.

Building up roofing is another popular type of roofing. The finished membrane is composed of several layers of bitumen and reinforcing fabrics. Single-layer membranes are made of TPO and EPDM. Bitumen is a thick, black substance that is commonly made from coal tar, asphalt, and cold-applied adhesive. Once this process is completed, the roof becomes weather-proof and fire-proof. If you’re concerned about the environment, you’ll want to choose a more eco-friendly option.

The construction of built up roofing typically includes three components: bitumen material, ply sheets, and surfacing materials. Bitumen can be hot or cold, which is why the latter is used more often. The heated bitumen layer liquefies during the installation process, while cold bitumen is simply sprayed on. Unlike hot bitumen, cold bitumen does not emit harmful fumes, which makes it a better choice for roofs.

Built-up roofing can cost between $4.00 and $5.55 per square foot, depending on the type of roofing material and the quality of workmanship. If you’re looking for a high-quality roof for a commercial building, you should expect to pay $40,500 or more. However, small buildings will be much cheaper. If you’re looking for a more affordable option, you can opt for a shingle roof.

Building-up roofing requires minimal maintenance. Once installed, it will typically last 20-40 years. It may require periodic inspections for cracks and pooling water, but aside from that, it’s extremely low-maintenance. The lifespan of built-up roofing depends on your climate. If you live in a warm climate, this type of roofing can last up to 40 years. The average lifespan of a built-up roof is approximately 20 years, while other BUR constructions can last up to 40 years.