The first question arises while a leakage is noticed in the flat roof is whether to repair or replace the roof? Though the decision depends on an expert contractor or the severity of the damage, in most of the cases it is noticed that patch work only works for some days or months and a new leakage occurs in the vicinity. Long standing water, poor design, technical faults, poor materials, etc. are the sole reason behind low performing roof. In such conditions, it is better to replace the roof altogether with the help of an experienced flat roofing contractor in Phoenix. A wide range of flat roof repair options are available to choose from with a different costing and different designing procedure.
Selecting an Experienced Flat Roofing Contractor
The first and foremost duty is to hire a professional contractor to inspect the roof and evaluate the problem. A house or commercial building owner needs to make it sure that only an experienced contractor is hired because an inexperienced contractor or roofer will not know every minute aspect and intricacies of flat roofing. The selected roofer should have expert understanding, raw materials, and relevant equipment for flat roofing replacement work. He will also provide a detail flat roof replacement cost or will suggest the best options within the budget of the owner.
Flat Roofing Materials
Depending on the basic design of the building and purpose for which it is used, a contractor will suggest suitable and enduring flat roofing material. Following are the frequently used roofing material for replacement works:
Single Ply Membranes
These are generally built in three different ways: thermosets, thermoplastics, and modified bitumen. Materials like PVC, PIB, TPE and EPDM are used to prepare these roofs. Experts opine that these are the best roofing replacement option as the materials are light weight, enduring and very much protective in adverse weather conditions.
Tar and Gravel Roof
This is also called “Built Up Roofing” (BUR). High-quality adhesives are used to form built up roofing. Normally four alternating layers are used in this kind of flat roofing.
Asphalt is used on concrete or timber structures making the roofing sturdier and cost effective. These days, better polymer formulations are used to manufacture high-quality asphalts. Also know more about installing asphalt shingle roofing.
It is a bit expensive than other types of roofing but provides a highly enduring solution that will last for a long time in any adverse weather condition.
Besides, some other types of roofing solutions like GRP fiberglass roofing, felt roofing, etc. are also used for roof replacement works.
Need of Roof Replacement
Experts in flat roof replacement Phoenix, AZ opine that just because a roof is a few leaks or water is percolating inside not necessarily makes it vulnerable for the building. Replacement is a costly and time-consuming affair. It is always a major decision and the last resort for a house or commercial building owner. In two extreme situations people should go for replacement: If the material used in the roof is no more in a situation to serve purposefully, and if the basic design of the roof is wrong for which leakage or other kinds of damage is happening every now and then.