Standing Seam Metal Roof Expansion Joint Detail

Easy to assemble and install.

Standing seam metal roof expansion joint detail.

Standing seam metal roofing is a concealed fastener roofing system which features vertical or trapezoidal legs with a flat space in between. In actual field conditions the expansion contraction of standing seam roofs is much less than the theoretical calculated value. These options can be ordered in various finishes materials and over 30 kynar 500 hylar 5000 colors. This expansion seam is formed by filling a loose lock seam with a non hardening elastic sealant.

50 to 100 expansion contraction. Three alternate details are shown. The standing seams are laid flat to this point. We constantly innovate and incorporate the latest technology to protect commercial buildings from damage due to fires and movement from thermal expansion wind or earthquakes.

Copper base flashing is locked into the lock strip. 50 to 100 vertical shear features. The roofing pans are terminated several inches below the top of the roof. Apply a row of tube sealant along back face of zee closure adjacent to panel legs.

Its concealed fastener design ensures that the fasteners aren t exposed to the elements which could cause them to fail over time. From parking garages to hospitals schools shopping centers hotels airports etc balco s priority is. Fasten with appropriate substrate fastener at minimum 4 fasteners per zee or 3 inches on center. 9wc ss9w ss9wc joint size.

Use hip ridge flashing to locate correct position of zee closures. The expansion contraction is accommodated through purlin roll and cladding flexibility. A continuous copper lock strip is soldered to the pans at least 4 below the pan s upper edge. Contact balco directly movement.

The standing seam metal roofing systems from berridge include a wide range of coverage and seam height options. An invaluable inspection resource for owners of standing seam batten seam or bermuda type roofs. Surface mount installation only. The space between locks is required to allow for expansion and contraction.

This metal roofing system from mbci is one of the most durable and weather tight roof systems available in the industry. This condition shows the expansion joint between the head of an independently supported shed roof and a wall. Centering bar device holds cover in place throughout movement. Rivet hip ridge flashing to top flange of zees at 18 inches on center both sides.

Fixed clips can be used on relatively short roof planes in much the same way as through fastened roofs. Presents practical troubleshooting and corrective tips for typical problems of roof panels gutters downspouts fascia copings flashing ridges and hips valleys expansion joints penetrations fasteners and soldering. Install additional sections of hip ridge flashings with minimum 4 inch end laps and tube sealant at laps. Loose lock with sealant.

Each pan is secured to the roof substrate with 2 cleats. Browse our available standing seam metal roofing or contact a representative today for more information. Real life field conditions. The joint is filled with sealant for watertightness.

50 to 100 lateral shear.