11/6/2023 0 Comments Mobile home roofing material![]() However, it may be susceptible to punctures and requires regular inspections to prevent leaks. PVC roofing is easy to install and maintain and can last up to 30 years. It is durable, fire-resistant, and resistant to chemicals and UV rays. Polyvinyl Chloride (PVC) roofing is a single-ply roofing membrane that is made of a synthetic plastic material. On the downside, it may be susceptible to shrinkage and tenting due to the elasticity of rubber, which can cause leaks and damage. ![]() EPDM roofing is easy to install and maintain and can last up to 50 years. It is durable, weather-resistant, and can withstand extreme temperatures. A common reason for punctures in all types of single ply roofing is debris or hardware (like nails or screws) left on the roof that then get stepped on creating small holes through which water can leak.Įthylene Propylene Diene Monomer (EPDM) roofing is a single-ply roofing membrane that is made of a synthetic rubber material. Unfortunately, it may be susceptible to tears and punctures from foot traffic or debris. TPO roofing is easy to install and maintain and can last up to 30 years. It is lightweight, durable, and resistant to UV rays, punctures, and chemicals. Thermoplastic Olefin (TPO) roofing is a single-ply roofing membrane that is made of a blend of rubber and plastic materials. Once it is time to reroof or coat the roof, this moisture will get trapped inside the roof material and potentially cause problems to the new roof surface like blistering. The drawback with concrete roofing is that due to its porous nature, it begins to absorb moisture as soon as it is installed. It is so durable that it can withstand high winds, insect damage, rot, intense hail, and even fire. Concrete roofing is highly durable and may last up to 50 years. Since it has no seams, like most other flat roof types, there are no weak failure points on the open field section of the roof for water to leak through. The main drawback is that it requires regular inspections to prevent leaks.Ĭoncrete roofs are installed by pouring concrete into molds on the rooftop to create a smooth surface. Modified bitumen roofing is easy to install, repair, and maintain, and can last up to 20 years. When applied with heat, or fire-emitting torches, it is commonly called the "torch-down method". It comes in rolls that are applied to the roof with heat or adhesives. Modified bitumen roofing is a type of asphalt roofing that has been modified with rubber or plastic additives to improve its flexibility and durability. If you recall the roof top scene in the Shawshank Redemption, they were installing a Built-up roof using the "hot mop and kettle" method. However, it requires professional installation and may emit harmful fumes during installation. BUR is an affordable and durable option that can last up to 30 years with proper maintenance. These layers are applied in alternating fashion and then topped with a layer of gravel or a reflective coating. The most common flat roof material types are: Built-up Roof (BUR), Modified Bitumen (Mod-Bit), Concrete, TPO, EPDM, PVC, Metal, and Green roofing.īuilt-up roofing, also known as BUR, is a traditional flat roofing material that consists of multiple layers of asphalt and felt or fiberglass mats. In this article, we will explore the different types of materials for flat roofing and their advantages and disadvantages. Many of the following technologies have become increasingly popular in recent years and represent the future of the industry. However, choosing the right material for your flat roof can be challenging, as different materials have varying costs, durability, and maintenance requirements. Unlike steep sloped roofs found mostly on single family homes, and are composed of asphalt shingles, tile, or metal, flat roofs provide a practical and versatile space that can be used for various purposes, such as lowering heat absorption into the interior space by applying reflective roof coatings (which can significantly lower energy bills), outdoor living areas, green roofs, and solar panels. Flat roofs are a popular roofing choice for commercial buildings and modern homes.
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