How Are Ts324 Roof Panel Clips Attached To Purlins

The sliding clip method of attaching the roof panels to the roof structurals provides only limited lateral stability and diaphragm bracing to the roof structurals.

How are ts324 roof panel clips attached to purlins.

Roll lock ul 90 jan 60 24 1 0005 cfm sq ft. The roof panel with the exception of panel end laps and thus the fasteners are not directly exposed to the exterior of the building. Above the metal roofing purlins the metal panel clip needs to be the right height to. Before placing materials on the roof and starting the roof installation confirm that the necessary roof bracing and sag angles strapping or bridging for purlin stability is in.

The purpose of the purlins is to provide a solid foundation for the metal roofing panels and trim to be screwed to. They are made from 16 ga 0 060 min 50 ksi structural grade g 90 galvanized steel and specifically notched to fit over the ribs of the existing metal roof panels. Panel width panel gauge purlin spacing seam ul fm 4471 astm e 1592 allowable uplift astm e 1680 astm e 1646 24 ga. The floating clip tab will move in the.

Purlin clip and girt clip. Since energy codes require at least some of the insulation to fit between the underside of the metal roofing panel and the structure i e. Roof hugger retrofit sub purlins are zee shaped structural members that are typically 10 to 12 feet in length. Purlins are non pressure treated 1 x 4 x 12 lumber that is installed on to the roof in a specific layout pattern and screw pattern.

Purlin clips and girt clips. Panel clips panel clips fasten the roof panels to the structure. The clips are designed to al low the panel to float over the secondary struc turals. The quadlok seam is the only seam on the market that provides higher uplift resistance with 24 gauge panel than all other roof systems using 22 gauge panels.

The standing seam roof panel is not attached to the purlin flange directly it is connected to the purlin flange via panel clips see figure 4. Contact us for full details and for information on customized clips. Panels are placed sequentially starting at the eave of the building. The mps tm a better connection makes for a better roof clip clip type provides lateral stability to purlins by restricting purlin roll while allowing complete panel expansion and contraction movement allows a nominal 4 of roof movement 17 8 contraction 17 8 expansion positive acting centering tab assures the clip tab is centered until the.

Roof panel clip panel clip fastener 1 or 1 2 roof panel 2 1 high eave trim back up wall fastener plate end sealant end fastener fastener. Roof insulation comes in different thicknesses appropriately so for different climate zones and different roof designs.