Roof Talk-101 (6) Common Roofing Systems To Consider For Your Commercial Building
By: Craig Foster
When it comes to covering your roof in this day and age
there more options available to you than there has ever been. Technology,
manufacturing techniques, and material options make the roofing industry very versatile
and friendly. Let’s take a look at (6) roofing systems that seem to be the most
common and desirable in the commercial roofing industry.
Single-Ply: These materials are primarily made of rubber,
plastics, or hybrids. They are commonly known as TPO, PVC, and EPDM. They are single
layer roofing membrane systems that utilize mechanical fasteners and/or
adhesives as a method of attachment. Several colors are available however, the
dominant color in hotter climates is white and in colder climates black is most
widely used. These materials are lightweight, durable, easy to maintain, and
energy efficient. These systems are made for flat roofs or “low slope” roofing
systems. These membranes are especially good for re-roof or lay-over
applications.
Modified Built-Up Roofing: These materials are primarily
made of asphalt, rubber; fiberglass, or
polyester, and granules. They are commonly known as Modified, SBS, or APP.
These are multiple or redundant layer roofing systems utilizing hot and cold
asphalts; torching, or self-adhering methods of attachment. These systems are
made for flat roofs or “low slope” roofing systems.
Liquid Applied (Coating) Roofing Systems: These systems are primarily
made up of Acrylics, Silicone, and Urethanes. These systems are utilized to
prolong or extend the existing roof system in place. These roofs are either
sprayed or rolled on liquid roofing systems applied directly to existing metal
roofing; and asphalt or single-ply membranes.
These systems are made for flat roofs or “low slope” roofing systems.
Standing Seam Metal Roofing (SSMR): These systems are
primarily made up of Galvalume or Aluminum sheet metal. They are commonly known
as “Standing Seam” metal roofing. These systems can be made up of
“architectural” or “structural” metal roof panel. All metal roofing is
mechanically fastened. There are a multitude of colors available to choose
from. These systems are made for pitched
roofs or “steep slope” roofing systems. These systems are one of longest lasting
roof systems on the market today.
Roofing Tiles: These systems are primarily made up of Clay
and Concrete materials. There several different profiles (looks) available as
well as a large selection of colors. These products come in standard weights
and “lightweights” for structural advantages. These systems are made for
pitched roofs or “steep slope” roofing systems. These systems are one of
longest lasting roof systems on the market today.
Asphalt Roofing Shingles: Probably the most widely used and
most affordable “steep slope” roofing material available. There several
different profiles (looks) available as well as a large selection of colors.
These systems are made for pitched roofs or “steep slope” roofing systems.
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