Standing Seam Metal Roof Expansion Joint Detail

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Standing seam metal roof expansion joint detail.

Standing seam architectural install guide page 4 of 38 1. Standing seam roof ssr systems are built to move designed to account for necessary and often substantial expansion and contraction due to thermal conditions. Standing seam systems allow for expansion contraction through either a clip or slotted flange system. This seam is similar to the slip expansion seam.

The standing seam metal roofing systems from berridge include a wide range of coverage and seam height options. Expansion joint at standing seam shed roof. Three alternate details are shown. Single lock standing seam button punched.

Each pan is secured to the roof substrate with 2 cleats. These options can be ordered in various finishes materials and over 30 kynar 500 hylar 5000 colors. Even with this expectation baked into the mix many contractors and installers may still make a wrong turn when tying the ssr. Architectural metal roofing panels metal wall panels and related products such as soffit panels highest quality fascia and coping systems.

The roofing pans are terminated several inches below the top of the roof. Lokseam is a snap together standing seam roof system with a 1 3 4 tall vertical rib for use on roofs with a minimum slope of 3 12. This condition shows the expansion joint between the head of an independently supported shed roof and a wall. Notice this guide contains general design guidance and suggested application instructions and details for proper application of best buy metals bbm metal roofing products.

Browse our available standing seam metal roofing or contact a representative today for more information. Mbci manufactures quality standing seam metal roofing panels that are lightweight and last up to 60 years. Exposed fastener systems while less expensive to install do not allow for expansion and contraction. In fact for many builders this fact is one of the main reasons ssrs are such an attractive option.

Pac 150 90 single lock. The difference is in forming the lock. Product information lokseam panels are available in 12 inch 16 inch and 18 inch widths. Copper or stainless steel is recommended lock and seal all joints solder joints on slopes less than 3 12.

Standing seam panels offer sleek lines that create a modern look. Where as the slip expansion lock is. Flat seam roofs used in low no slope areas or areas subject to flooding or standing water typically made from 20 x 28 sheets relative geometry is important fro expansion and contraction sheet use efficiency and wind load. Calculation of movement is rarely required in short roof pan construction since the details shown here can accommodate thermal movement of short pans.