They are called exposed because the fastener head remains visible once installed.
Different kinds of metal roofing.
Sheet metal roofing is available in many different profiles all going by different names.
5v crimp r panel corrugated roofing face fastened panels through fastened panels or screw down panels are some of the synonyms for this metal roof style.
Benefits of aluminum roof panel systems.
The name comes from metal panels being interlocked together on the edges of the panels which forms a standing seam that protrudes off the panel.
When selecting a roofing material there are many factors to take into consideration beyond installation cost.
While the initial investment of a metal roof is higher the value it offers over a lifetime is substantial.
Galvanized galvalume and weathering steel.
Let s go through some of the most popular types and uses.
Steel and aluminum are by far the most commonly available metal roofing materials.
These choices stretch far beyond just the color of the panel to include the length width profile shape thickness and more.
There are 3 primary types of steel roofing.
Many property architects consider steel and aluminum to be the best metal roofing types when it comes to both small scale residential developments and large scale industrial applications.
This type of metal roofing is either galvanized or made from galvalume stainless steel or aluminum.
Of course each one of these has clear differences that affect durability price appearance and more.
Here s a side by side comparison of metal roofs and other common roofing materials.
Exposed fastener panel options the most economical form of metal roofing exposed fastener roofing consists of overlapping panels that are fastened directly to the roof deck or framing through the face of the metal.
Metal roofing is produced from a variety of materials including steel aluminum stainless steel copper and zinc alloys.
Standing seam metal roofing standing seam metal roofing is one of the most popular types of metal roofing in the market.
This coating helps extends the life of a steel panel and slow the corrosion process.
In the case of aluminum this is because even untreated aluminum panels are naturally corrosion resistant.