Steel Roof Hidden Fasteners

Mcelroy metal standing seam systems are durable and weathertight making them ideal for most any application.

Steel roof hidden fasteners.

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. Concealed fastener roof systems concealed fastener roofs are an aesthetically pleasing option. Concealed fastener panels are joined together by integral locking seams and are fastened to the deck with fasteners and or clips that are hidden underneath the roofing panels. Meridian and medallion lok are two common concealed fastened panels.

Hidden fastener installation step 1. Although concealed fasteners are more expensive than exposed types they offer several advantages for a long lasting metal roof. Mcelroy metal is the industry leader when it comes to retrofit systems. Install offset cleat install the offset cleat along the eave and then you are ready to install the metal roofing panels.

The offset cleat allows us to create a true hidden fastener installation. Concealed fastened panels are attached to the substrate with clips which means the panels are not pierced to secure the connection. 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. Metal roofs have two main connection strategies to the building below either concealed or exposed fastener systems.

This panel can be installed on slopes greater than a 3 12 pitch and features a lifetime paint and steel warranty. Because concealed fasteners are hidden below the metal roof sheeting they are not subjected to pounding weather patterns. Mirage mirage ii are concealed fastener roofing panels and are commonly used in the mini storage industry. 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.

The clips and fasteners therefore are concealed underneath the metal panels when properly installed arguably making the roof more aesthetically pleasing. Medallion lok panels are attached via a clip system. Standing seam is considered a higher quality system that is commonly used on architectural and commercial buildings. Our hardysnap hidden fastener standing seam panel is attached with fasteners that are concealed under the panel and attached at the nail fin.

Hidden fastener metal roofing panels have a cleaner look but do require additional finishing skills and can take longer to install. Concealed fastener metal roofs provide excellent weather resistance and increased durability.