Steel Roof Hidden Fasteners

Concealed fastener metal roofs provide excellent weather resistance and increased durability.

Steel roof hidden fasteners.

Our hardysnap hidden fastener standing seam panel is attached with fasteners that are concealed under the panel and attached at the nail fin. This panel can be installed on slopes greater than a 3 12 pitch and features a lifetime paint and steel warranty. Standing seam is considered a higher quality system that is commonly used on architectural and commercial buildings. Standing seam systems have fasteners that are hidden whether the panel is attached to the roof deck using a clip or is directly fastened to the deck under the vertical leg utilizing a fastener flange.

The clips and fasteners therefore are concealed underneath the metal panels when properly installed arguably making the roof more aesthetically pleasing. View the color chart jpg concealed fasteners for a clean look made standard with 26 gauge premium steel. This panel is made standard with 26 gauge steel but we can make this panel in 24 gauge or 22 gauge steel for an additional cost. Meridian and medallion lok are two common concealed fastened panels.

Mirage mirage ii are concealed fastener roofing panels and are commonly used in the mini storage industry. Metal roofs have two main connection strategies to the building below either concealed or exposed fastener systems. Because concealed fasteners are hidden below the metal roof sheeting they are not subjected to pounding weather patterns. Fastenmaster is an american based manufacturer of structural wood screws composite deck screws hidden deck and trim fasteners hidden deck clips autofeed screw systems and hot melt construction adhesives.

Hidden fastener installation step 1. Install offset cleat install the offset cleat along the eave and then you are ready to install the metal roofing panels. Mcelroy metal is the industry leader when it comes to retrofit systems. Hidden fastener metal roofing panels have a cleaner look but do require additional finishing skills and can take longer to install.

Although concealed fasteners are more expensive than exposed types they offer several advantages for a long lasting metal roof. Meridian panels are simply attached to the roof deck with pancake head fasteners. Mcelroy metal standing seam systems are durable and weathertight making them ideal for most any application. The offset cleat allows us to create a true hidden fastener installation.

Mbci provides three snap on batten roof options that are typically used in architectural applications as well as our slimline which is a good choice in residential and commercial applications. Concealed fastened panels are attached to the substrate with clips which means the panels are not pierced to secure the connection.