How Are Ts324 Roof Panel Clips Attached To Purlins

Roof hugger retrofit sub purlins are zee shaped structural members that are typically 10 to 12 feet in length.

How are ts324 roof panel clips attached to purlins.

Roof insulation comes in different thicknesses appropriately so for different climate zones and different roof designs. Panels are placed sequentially starting at the eave of the building. Roll lock ul 90 jan 60 24 1 0005 cfm sq ft. 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 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. Panel clips panel clips fasten the roof panels to the structure. Contact us for full details and for information on customized clips. The floating clip tab will move in 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. The clips are designed to al low the panel to float over the secondary struc turals. When seamed with a 24 gauge panel over 5 0 purlin spacing all of the above seams and load tolerances are calculated in accordance with aisi using astm e 1592 tests. Panel width panel gauge purlin spacing seam ul fm 4471 astm e 1592 allowable uplift astm e 1680 astm e 1646 24 ga.

Purlin clips and girt clips. In addition to its complete line of building panel systems and structural purlin and girt members flexospan also offers a full complement of purlin clips and girt clips shown on this page. 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. Floating clips will have a tab and a base with a sliding interlock allowing the roof 1 1 2 of expansion and 1 1 2 of contraction movement.

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. 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. Purlin clip and girt clip. 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.

The roof panel with the exception of panel end laps and thus the fasteners are not directly exposed to the exterior of the building. The purpose of the purlins is to provide a solid foundation for the metal roofing panels and trim to be screwed to.