Bergen County Roofing: Article About Materials Used For Underlayment Systems
In areas that frequently experience heavy rains, winds and other elements, an underlayment system is invaluable. It can protect the roof's deck from all types of damage that can result from extreme weather. One of the most common and standard materials for the underlayment system is felt. This is one of the most affordable options, and it is capable of standing up to a minimal amount of rain and elemental damage. For wetter areas, however, homeowners need to choose a more durable system that can stand up to more precipitation. There are a number of other options available, and Bergen County roofing specialists can install the necessary systems to provide homeowners with a stronger degree of protection.
Rubberized asphalt is one of the most common underlayment systems used for more intensive jobs. There are various rubberized materials that homeowners can use, but rubberized asphalt is used as a catch-all term when referring to similar underlayment. The rubber-like qualities of the system can be advantageous because they self-seal and do not tear when used with standard fasteners. They may also be reinforced with fiberglass and other durable materials to provide the roof with a greater degree of physical protection. This means that homeowners can enjoy protection from falling debris and damaging elements that come with stormy weather.
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Another underlayment solution uses bitumen in its composition and design. Polymer modified bitumen is one of the most durable underlayment systems available, and it is designed to provide homeowners with a more protection against runoff. This underlayment material is given additional protective qualities through a plasticization process that results in a stronger degree of resistance against moisture. Because the material is given additional physical characteristics, it can stand up better to daily wear and tear and weather damage from severe storms. However, because this system is typically more expensive than other options, it is not recommended as a standard installation if the local weather conditions are typically mild.
Finally, homeowners may also choose to invest in non-bitumen synthetics, which are artificially created underlayment systems that are typically more affordable bitumen alternatives. However, they may lack the raw physical protective qualities necessary to withstand more extensive types of weather damage. These synthetics are typically made from polyethylene or polypropylene and offer a thinner layer of protection. However, these systems can last longer than traditional felt installations, and they are less prone to physical damage over the course of their life.