What is a Built-Up Flat Roof?
During your lifetime you have probably seen a built-up flat roof in your lifetime. But the question remains: what exactly is a built-up flat roof? Built-up roofs are referred to by their acronym, BUR. These are a very traditional kind of roof system that is usually composed of hot tar and gravel. BUR is made up of many layers and usually, the top layer is where the tar and gravel are. It is very interesting to note that out of all the flat roofs that are around today, built-up roofs are the ones that have been around the longest.
How Thick is Built-Up Roofing?
Are you wondering how thick built-up roofing is? Built up roofs are made up of many layers of integral roofing material. The roofing felts, for instance, are reinforced with either glass-fiber mats or organic mats. Felts are produced with a standard width of thirty-six inches. This equates to a metric width of about one meter. The bitumen that is used in BUR roof systems is asphalt, coal tar or cold-applied adhesive. A professional roofing company will be able to properly discuss all the layers and why they are important for the surface of your roof system.
What is the Difference Between Built-Up Roofing and Modified Bitumen?
There are several distinct differences between built-up roofs and modified bitumen roofs. Please review the following bullet points to discover more.
- Modified bitumen is a more advanced version of Built-Up roofing.
- Modified bitumen has the ability to expand and contract without losing it’s overall composition.
- BUR has many layers of roofing material that are installed with tar and gravel on the top, and roofing felt on the bottom.
How Do You Install Built-Up Roofing?
Are you wondering how you install a built-up roof? To begin with, roofing contractors attach base sheets to the roofing subsystem. The roofers will complete the process using roofing nails. After that, the roofing contractors will utilize tar, concrete, adhesive, or asphalt. These materials will be used to flue down the felt over the top of the base sheeting. Next, roofing contractors will install a layer of gravel or cap sheets. The final layer will be asphalt. These are the basics of building a built-up roof. An established project manager will let you know if there are any differences in your roofing, and what to expect for your built up roof installation.
Which Roofing Material is the Most Durable?
There are many different roofing materials that are available on the market. But the true question is whether or not they exhibit the same level of durability. According to many roofing contractors, you can expect excellent durability and performance from metal and tiles roofs. For commercial roofs, many roofing contractors prefer TPO roofing materials. The opinions will change from roofing company to roofing company, but the facts remain the same.
What’s Built-Up Roof
It’s important to once again consider what built up roofs actually are. Built up roofing gained critical popularity in the 1970’s. These built up roofs are more generally known as tar and gravel roofs. These roofs are composed of alternating layers of bitumen and reinforcing fabrics. Altogether these alternating layers of bitumen layers create a finished membrane that is composed of asphalt, cold-applied adhesive or coal tar.
Which Roof is Best for Hot Climate
If you live in a warmer climate it will naturally be responsible for you to search out a roofing material that suits the prevailing weather patterns of your area. For example, metal roofs perform very well under extreme temperatures, and are naturally fire-resistant. Slate roofs are also an excellent choice because they are made out of stone, which is also fire-resistant.
How to Repair Built-Up Roof
If you have a built-up roof, the best way for you to move forward is for you to search out a professional roofing company for your roof repairs. This is because a roofing professional who is familiar with the process will be able to rise to the occasion and properly repair your roof. You can select a professional roofing company through a friendly referral or through a simple internet search.
How to Remove Built-Up Roofing
If you need your built up roofing removed, your local professional roofing company will need to utilize the proper tools and materials. These materials include but are not exclusive to roofing tear off shovels. The roofing shovels should have a flat, relatively sharp lip. Your professional local roofing company will have experienced roofing contractors that will be able to properly remove the entirety of your built up roofing and replace it using the best tools and materials on the market.
The best roofing team to call for your built-up roof in Yukon and Oklahoma City, OK is ours. Please reach out to us today at (405) 470-9115.