EPDM Rubber Roofing Contractors near Me
3 Important Facts about EPDM Roofing from EPDM Rubber Roofing Contractors near Me
Perhaps you are in the hunt for the best roofing contractors. Well, you are not alone. With the popularity of EPDM roofing, you will find that more and more homeowners are in great need of a pro that can install this type of roofing for their home.
EPDM stands for ethylene propylene diene terpolymer. It is a type of rubber roofing membrane that is widely used on low slope buildings, not only in the United States, but in various countries all over the world as well. The two main ingredients of the roofing are propylene and ethylene which are derived from natural gas and oil.
It is worth knowing that EPDM is available in both black and white colors and it is being sold in various widths, which ranges from 7.5 feet up to 50 feet. It is also available in two varying thickness, 45 mils and 60 mils.
Furthermore, the EPDM roofing can be installed in various ways, fully adhered, ballasted or mechanically attached to the seams of the roofing system and then sealed with some specially formulated tape or liquid adhesives. The process of installation might be complicated for a typical homeowner and as such, hiring EPDM companies would be necessary.
Some Facts about EPDM Roofing
As mentioned, EPDM is a type of roofing material that is made of ethylene, propylene, as well as some amounts of diene monomer. All these ingredients are being synthesized in order to produce a material that exhibits a higher degree of weather, ozone, ultraviolet and abrasion resistance. The ingredients that make up the EPDM have also contributed to the material’s resistance to alkalis, acids, as well as oxygenated solvents. The material also features low temperature flexibility, making it the best choice of roofing material, which also makes hiring roofing contractors a more popular choice.
As mentioned, there are black and white EPDM. The black EPDM has a smooth surface similar to the natural gray slate and it does not have any surface granules that can be lost eventually on other materials. On the other hand, the white EPDM has a smoother surface and is obviously white. It combines the traditional and high performance standard EPDM with highly reflective and environment friendly surface that is designed to minimize energy consumption. When used properly by qualified roofing companies, especially on warmer climates, the white EPDM can lessen the air conditioning cost without the need to sacrifice the durability of the roofing system.
Installation of the EPDM Roofing
The EPDM is often used for steep and low slope roofing, including those structures with unusual shapes such as barrels, domes, and other roofs with geometric shapes. This is because of its versatility. The membrane of the material can be adhered to and mechanically fastened, or in some cases, loose laid. The material is installed below or above insulation and can be used on various applications for below grade waterproofing.
Unlike most of the asphalt based products that are only limited in their installation to fully adhered applications and come with restrictions of ponded water, the EPDM can be successfully used on exposed and concealed assemblies because of its capability to withstand extreme temperatures as well as resist the moisture absorption. You just have to make sure that you hire the best pros.
There are two methods of splicing the EPDM material, either using a liquid adhesive or with a splice tape. When using the liquid adhesive, the adjoining sheets are first cleaned with a splice cleaner before applying the splicing adhesive.
Afterwards, a sealant is to be used on the edge of the splice and it is then applied right after allowing the solvent on the adhesive to flash off. This should take a minimum of two hours. Some contractors have made use of additional sealant in an overlapping area that is applied immediately right before putting the splice altogether. The sealant is intended for a secondary protection in order to guard the roofing against moist penetration in case a workmanship error at the intersections will take place. Thus, it is important that you hire qualified companies who are knowledgeable with EPDM installation so as to minimize any workmanship error.
Improvements Made to EPDM Splicing
The introduction of the membrane splice tape as an option to using liquid adhesives has resulted to it being less reliable in terms of workmanship during the installation of the EPDM roofing. It also increases production for the contractor as well enhanced performance of the roofing system as well as the building owner. The laminated components of the EPDM has given way to a much improved flashing quality, an issue that has affected a lot of homeowners with EPDM roofing.
The equipment used to install the EPDM single ply roofing system has greatly evolved as well. Several innovations have been made in order to ease the back breaking work of the EPDM roof installation which helps to minimize work fatigue and enhances the installation as well as the performance of this type of roofing system.
Since the EPDM is a thermal set membrane during the process of installation by the contractors, no additional curing is needed. The repairs can easily be done with the use of some tools and accessories, without any assistance of heavy duty equipment.
For instance, a cut or a tear can be easily repaired by cleaning the membrane surface and then removing the field dirt. The area will then be primed and with the use of a laminated patch, it is sealed in order to cut or tear.
Warranties on EPDM Roofing
When it comes to buying new EPDM roofing, you need to keep in mind that there are two warranties that you have to consider. First is the manufacturer’s warranty. Basically, this type of warranty will cover the defects in the manufacture of the EPDM roof membrane. What this means is that if your EPDM roofing gets defective or damaged within a certain period of time, the company should be able to replace or repair it for free.
It is important that you understand the manufacturer’s warranty that comes with your EPDM roofing. As soon as the installation is complete, make sure that the companies will be able to provide you with a warranty certificate which you can keep for your records.
The other warranty that you can expect from the installation of the EPDM roofing is the warranty from the contractors themselves. The contractor should provide you with a warranty certificate that covers their workmanship. Basically, the warranty that the companies should provide must be able to cover the issues relating to the installation of the roofing. The warranty must also be included on the contract and should discuss in detail what items they cover and what will void the warranty.
A lot of the roofing contractors will offer one to two years of warranty coverage, but there is really no industry standard when it comes to this. As always, make sure you understand everything that is written on the contract before you hire any contractors.
What’s the First Step?
Know your options. This means getting in touch with several of these contractors and asking them to send you an itemized quote for their services. This may seem like a time-consuming process, but it doesn’t have to be. Just use the free service on our site by completing and sending the form. You’ll get up to 4 of the best quotes from top rated EPDM rubber roofing contractors near me using it.