Which is best for you.
Screws in standing seam roof.
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If you will be installing a standing seam metal roof yourself it is best to buy materials from a local sheet metal roofing supplier as many suppliers have the capability to make your standing seam panels right on a job site.
However we re often asked to repair or replace screw down exposed fastener metal roofing in austin and the surrounding areas.
Exposed fastener metal roofing vs.
The detailing and attachment methods described within this manual best reflect steep.
While a screw down panel roof system has so many ribs in it that it s impossible to oil can it s very common in standing seam roof systems.
Its unique mechanical lock design profile forms a weather tight unit and unlike some other types of panel metal roofs no rivets or screws are exposed on the surface of the panels.
But that s really only the beginning.
Our standing seam is also available in tapered and curved designs.
Some standing seam panels like ours do not require a clip system but rather a screw flange for fastening the panels down.
The screws are hidden under the roof panels and not exposed to the weather.
Standing seam means no exposed fasteners.
Standing seam panels are usually 12 16 or 19 inches wide and made from aluminum galvanized steel zinc or copper.
That makes the roof stronger and eliminates one of the biggest aesthetic and functional drawbacks of screw down metal roofs.
It has room to expand longways but the problem is that there s no room for it to expand sideways.
Pancake screws are used because they are strong and yet have a low profile that does not interfere with panel and trim installation.
These panels and their trim are fastened a bit more tediously compared to a clip system or an exposed fastener panel simply to achieve the hidden fastener goal.
Screw down metal roof repair longhorn roofing installs custom built standing seam metal roofing which can last a lifetime.
Interlock standing seam metal roof panels are a fully interlocking system.
For nail strip panels one pancake screw is required every 12 24 inches depending on wind requirements.
That makes these concealed fastener screws likely to last much longer and less likely to fail.
The metal roof system as described within this manual is classified as a standing seam metal roof panel.
Some installers will put the standing seam panels too tightly together and then put the clips on them.
Standing seam metal roofing.
This was a quick overview of the most common standing seam metal roof installation techniques and details.
Panels are mechanically attached with hidden fasteners to a continuous solid substrate with an underlayment.
