Flat Roof Repair
Most flat roofs are found on commercial buildings and were possibly built by experienced commercial roofers with flat roofing experience; however, you can find some residences with this form of installation. Unfortunately, most of these installations were carried out by contractors with little to no experience dealing with this form of roofing, and long before hitting the minimum life expectancy of the materials, they inevitably needed repair. If you would like to learn more about this, please check out Flat roofing near me
The majority of repair-requiring leaks are those with a single-ply rubber membrane called EPDM (ethylene propylene diene terpolymer). The earlier form of flat roofing, made up of a base sheet and many layers of felt paper and hot asphalt or coal tar, has been replaced by this sort of roofing material. This was normally covered with gravel to provide it with increased life. This form of flat roofing is known as BUR (built up roofing). In most cases, while using fewer high-tech materials, this form of roofing lasts due to the inconsistency of construction procedures, EPDM roofing in residential applications.
Discovering a contractor
If you determine that it is not worth the risk to repair your flat roof and you want the roof to be removed, be sure to find a roofing contractor with expertise in the construction of flat roofs. Before you sign a contract, get references and check them out. It might be hard for you to find a professional roofer who will install flat roofing on a house. You can be an experienced asphalt shingle roofer and not know how to put on a flat rubber roof. Most professionals restrict their projects to commercial installations, however you will find them if you take your time and continue looking.
What is the Best System?
A number of materials are available in today’s modern flat roof installations. There are those who still say that the best system to use is EPDM single ply membranes – the most common system in the US and the material of choice for the low-slope commercial roofing industry for more than 40 years. Others say a much better alternative will be the newer materials such as TPO (thermoplastic polyefin, SBS (self-adhering membrane systems) or a PVC membrane using hot air welded seams. You will find contractors for roofing who aggressively defend their chosen scheme. Your best choice is finding a roofing contractor with a long service history in your area and checking out his references. In extreme heat or cold, some of these systems function best, so your position might make a difference.
Do this Flat Roof Repair Yourself
You are also left with a range of options if you have an EPDM membrane and it looks like it can be fixed. There is a black rubber glue with a rubber primer coating the membrane seams, which is where most leaks occur, or a peel-and-stick flashing material.
Each of these techniques provides your roof with a limited life extension. Bear in mind that these repair materials typically do not come in small amounts, so you can end up spending quite a lot of money on materials if you can not find a roofing contractor that will give you only the quantity you need.