Benefits Of Installing Built-Up Roofing Systems

Built-up roofing systems are made of multiple layers of ply sheets, asphalt, and an attached insulation system. If you are planning to build a flat or low-sloping roof, you should consider built-up roofing for the various benefits it offers.

Here are the major benefits of built-up roofing systems.


Built-up roofing systems are made up of multiple layers that are sturdy and withstand harsh weather conditions. Normally, the roofing components are enough to withstand impact from flying debris during a tornado or hailstorm. Similarly, the multiple layers prevent water intrusion making your household safe from water damage. Further, the multiple layers can protect your home from water damage for decades, even if the top layer is damaged.

Require Minimal Maintenance

If properly installed, built-up roofing requires minimal maintenance. Normally, the roofing components are installed as large hardy sheets that do not get damaged easily. However, you will be required to inspect the roofing for cracks and other forms of damage once in a while. During roof inspections, it's best to hire roof repair services if you notice pooling water and separated seams, joints, and blisters. Repairing open joints is simple as you only require to add cement below the separated joint. Similarly, repairing cracks is also easy as you only need to apply a coating to seal the crack.

UV Protection

UV rays from the sun can overheat your roof, forcing your HVAC to work harder than it should, resulting in higher energy bills. Additionally, UV rays can accelerate the wearing down of the roofing materials, causing the need for premature roof replacement. Luckily, built-up roofing has a white reflective coat protecting your roof from harmful UV rays. The reflective topcoat reflects UV rays helping maintain comfortable and stabilized temperatures in your household. Similarly, UV protection protects your roof from premature damage.


During the installation of a built-up roofing system, the roofing material is strengthened with gravel, bitumen, and fabric to form a reinforced seal. Then, depending on your budget, local climate, and weather, you can opt for a three-ply or four-ply roofing system to strengthen your roofing membrane. All these steps are necessary to develop a hardy roof that will resist punctures and damage from external elements. When properly installed, built-up roofing systems have a life expectancy of 15 to 30 years and can last longer depending on the local climate and proper maintenance.

Above are the major benefits of built-up roofing systems. Normally, built-up roofing systems are durable, weather-resistant, UV resistant, and require minimal maintenance to remain in good shape.