Membrane Roofing Contractor in East Texas
Membrane roofing is a type of roofing system implemented on commercial properties. It is utilized on flat surface roofs to prevent leaks and channel water away from the roof. Membrane roofs are manufactured from synthetic rubber, thermoplastic, or modified bitumen. Membrane roofs are most commonly used on commercial buildings and for certain types of residential properties.
3 Main Types of Membrane Roofing for Your Business
- Thermoplastic Membrane – Thermoplastic Membranes (TPO) are assembled with seams that are commonly heat-fused to form a continuous layer. The ‘lap’ seams can also be combined with solutions instead of applied heat and can be as dense as the rest of the TPO.
- Modified Bitumen – Roofing systems made from polymer-modified bitumen are known for their superior waterproofing properties. They provide durability and ease of installation. They are available in both single and two-ply systems. They can be self-adhered or cold-adhered.Modified bitumen is a mixture of asphalt and polymerized rubber. It is also composed of reinforcement fabric, usually polyester or fiberglass.The roofing system is mainly used in flat commercial buildings. It provides durable, low-slope roofs. The tensile strength of this material makes it a preferred choice for commercial applications. It can be repaired easily. It can also be protected with sealant. It can be installed on a two-ply, three-ply, or four-ply system.
Typical roofing sheets are 120 mills thick and weigh 1.1 pounds per square foot. They are sold in rolls that are 25 to 33 feet long. The finished sheet is usually 39 inches wide. It is then mechanically fastened to the base sheet.
When it comes to installing the roofing system, the NRCA recommends the use of a polymer-modified bitumen cap sheet. This type of membrane roof can be self-adhered, heat-welded, or cold-adhered.
This type of roofing is produced from a combination of asphalt and a mixture of rubber modifiers and solvents. There are several methods of connecting pieces of this material. When heat is applied, the seams are heated to mesh the asphalt together and create a tight seal to avoid water invasion. Another method of installation is using the TPO with a hot mop.
- Synthetic Rubber – Roofing materials made from synthetic rubber, also known as thermosets, are a type of polymer used for many applications. They are made from ethylene and propylene, which are derived from natural gas or oil. They are solid and resistant to corrosive chemicals, high temperatures, and impact. They are used for roofs, foundation walls, and underground structures.
Synthetic membranes can be manufactured in a variety of colors. The most common color is black. However, white is sometimes manufactured. Some manufacturers also produce other colors, including pastels. Thermosets are often considered one of the most durable materials for roofing. They are also straightforward to install. They can be mechanically fastened or ballasted.Synthetic membranes are typically used for flat roofs since they produce a tighter seal than most traditional roofing materials. They are also available in several different thicknesses, so you can find a membrane that will fit your needs. They are also resistant to leaks.
Synthetic Rubber is built of sizeable, thin segments of synthetic rubber or related materials. These pieces are adhered together at the seams to form one entire membrane.
- Single-ply membranes – Using single-ply membranes for roofing is a great way to protect your property. They are strong, fire-resistant, and resistant to punctures and chemicals. They are also environmentally friendly and recyclable. However, it is essential to install these roofs properly to ensure their longevity.There are many types of single-ply membranes, which are manufactured in various ways. For example, some can be used with liquids or hot melt, while others are mechanically fastened. The type of roof you choose will depend on several factors, such as the budget and the area in which you intend to use it.
One of the oldest types of single-ply membranes for roofing is PVC. This material has been used in Europe for several decades. It is still in widespread use today. The PVC membrane is available in various thicknesses, from 45 to 90 mils. The thickness of the membrane can affect its longevity.
The Benefits of Installing Membrane Roofing
- TPO, Bitumen, and Rubber all have distinct advantages over commercial roofing methods such as asphalt Gravel.
- It is available in either a seamless or one solid layer, which eliminates the possibility of flooding.
- The membrane can be cleaned and maintained with relatively little effort. Minor damage and holes are easy to seal up.
- It is easy to remove or replace. Just ‘peel’ it off and remove it.
- Membrane Roofing is UV-resistant and is designed to reflect heat.
- Membrane Roofing is far more durable and will not expand and contract due to fluctuations in temperature and climate.
Flood test
While constructing a university sports stadium, a general contractor was charged with installing a specially formulated waterproofing membrane on a very tight schedule. In addition, the contractor was required to test the membrane on specific dates. They hired an engineering consulting firm to conduct the test.
The consulting firm noticed numerous pinhole breaches on the vertical surfaces. These breaches were smaller than a pencil tip and were caused by an irregular surface on the formed concrete substrate. They also noted that the roofing membrane was not uniform. This was because of the large area of sloping areas on the deck and because of the slopes of the roof.
The contractor began patching the membrane while the testing continued. In addition, the membrane was not completely cured before the flood test was conducted.
Once the flood test was complete, the roofing membrane and flashings were considered intact. A visual inspection was performed the next day to check for water leakage.
About ’s Gordy Company
If you want your roof to look professional and be adequately sealed, then turn to the experts at Gordy Roofing. We have the experience and knowledge necessary for the challenge of membrane installation. We have partnered with distinguished business owners across the country to revitalize the roof system while enhancing their company’s image and protecting their valuable staff.
As a business owner, you want a return on your investment. We understand this concept, so we’ve hired a reliable team of talented and dedicated roofers who can get the job done. We never settle for less than the highest quality materials, and we back up both our work and our product.
Get Your Roof Inspected Today
You never know what issues your building’s roof has underneath the surface. Most problems that arise on roofs occur when no one is looking. But you can put your mind at ease about your roof with a simple phone call to Roofing East Texas. We can perform a comprehensive assessment of your entire roofscape.
If we identify any areas that need anything from regular maintenance and care to significant damage, we will inform you concisely and honestly. Our concern is for the safety of everyone inside. We know that inspections can save you a tremendous amount of headaches and money down the road. Give us a call. Our evaluations are quick and easy!