Metal Roof With Visible Fasteners

The edges of the panels overlap and fasteners are screwed through both layers.

Metal roof with visible fasteners.

The panels overlap and the fasteners are drilled into both layers leaving them visible to the naked. Here is an example of an exposed fastener system using bridger steel s 7 8 corrugated panels. On an average the lifetime of such a metal roof is 20 30 years. The fasteners are secured beneath the metal panels making for a smooth uninterrupted surface.

Concealed fastened panels are attached to the substrate with clips which means the panels are not pierced to secure the connection. Too often it is caused by under or over tightening of roof fasteners that causes the metal to stretch pull and dimple in various directions. Exposed fastened panels use a screw or nail to secure the metal roofing to the roof deck or purlins whereby the nail or screw actually penetrates an area where two panels overlap. Turn your sights to stealthbond the first adhesive based metal roof installation system that eliminates the need for exposed fasteners.

This kind of fasteners makes the head of the fastener rust proof and thus the washer becomes virtually a lifetime product. Concealed fasteners are unable to be seen after installation is complete. Advantages of exposed fastener metal roofing. Another solution is you can opt for a fastener with a non metallic head fully covering the neoprene washer available at metal buildings colorado.

The fasteners remain visible. The hardware is visible on the outside of the roof here post installation. Exposed fastener roofs involve driving fasteners through the panels and directly into the roof deck. Exposed fastened metal roof.

Exposed fastened metal roofs aren t exactly in vogue these days but they do represent a tremendous value in the right situation. Exposed fasteners involve driving a fastener through the panel and right into the deck of the roof itself. The benefits of exposed fastener ef cost. Metal roofs have two main connection strategies to the building below either concealed or exposed fastener systems.

The clips and fasteners therefore are concealed underneath the metal panels when properly installed arguably making the roof more aesthetically pleasing. Although concealed fasteners are more expensive than exposed types they offer several advantages for a long lasting metal roof. Exposed fastener roofs are less expensive than standing seam systems. The two most common ways of attaching a metal roof to a structure are exposed fasteners and concealed fasteners.

It s called exposed fastener because the head of the fastener is visible and not hidden by a seam. Luckily with the advancements in adhesive technology you can now have a metal roofing system without exposed fasteners. An exposed fastener system is typically considered the economical choice of metal roofing and is classically used on residential structural industrial and agricultural buildings.