If the panel clips are spaced, for instance, 5′-0″ on center along the seam, then use the 5′-0″ dimension as a maximum spacing for the S-5! clamps. The attachment spacing in that industry is typically 5’-0” and is readily apparent by inspecting the structural purlins to which the panel clips are attached from the roof underside (interior of the building). Many standing seam roofing systems are installed on “pre-engineered steel” buildings. There will usually be a slight, but detectable, deformation of the seam at the clip location visible from the roof’s topside.
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The location of the clips along the seam (in the other axis) can be determined by a) consultation with the roof system manufacturer or installer, b) checking from the underside or, c) close examination from the topside along the seam. So, in that axis, the clip spacing is the same as the seam spacing. Determining panel attachment spacing in one axis is very simple: A standing seam panels’ attachment will be made using concealed hold-down clips within the seam area of the panel. The most conservative approach to the spacing/frequency of PV attachment to the roof is to determine the spacing/frequency of the roof’s attachment to the building structure then duplicate it at minimum. Hence, the “weak link” is not the S-5! clamp, but the attachment clips that hold the metal panels to the building structure or the beam strength of the roof panel seam itself. With very few exceptions, the attachment of a single S-5! clamp (even the “Mini”) to the seam will be stronger than a single point of attachment of the seam to the building structure. The key to frequency and spacing of attachment points for PV is to distribute loads to the metal standing seam panels in a manner consistent with the intended distribution of loads from the roof panels into the building structure. It is the responsibility of the user to verify this information or seek assistance from a qualified design professional, if necessary. The makers of S-5! clamps make no representations with respect to these variables. Panels must also be adequately attached to the building structure, and the structure must be sufficient to carry these loads. Panel seams must have sufficient flexural strength to carry these loads. Any loads imposed on the S-5! clamps will be transferred to the panels. View other products in this category, including Roof Access Hatches, Ladders, Powered Roof Fans and Skylight Fall Screens.The following suggestions assume a determination has been made that the roof to which the S-5! clamps will be attached is structurally adequate. Because R&S is the direct manufacturer, customers receive the highest quality materials at the most competitive rates. Orders include CAD drawing with support locations, roof attachments and overall walkway layout.
#Metal roof attachment for sheds professional#
Professional Services – End-to-end order support from design to fabrication and delivery.
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The GrateSafe® walkway system ships complete and is compatible with any metal roof panel. R-Panel walkways use custom supports with Fab-Lok Fasteners for a complete weather-tight seal. S-5! Clamps are used to attach the walkway to standing seam roofs with no penetrations.
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In addition, optional OSHA-compliant handrail and toe kick integrate seamlessly.
#Metal roof attachment for sheds install#
Planks are 12″ wide x 10′ long and interlock so walkways can install in various widths. System features 18 GA galvanized steel planks, pierced and punched for a sturdy, anti-skid surface.
![metal roof attachment for sheds metal roof attachment for sheds](https://www.wholesalesdirect.com.au/media/catalog/product/e/d/ed2004-crem.jpg)
GrateSafe® Metal Roof Walkway provides safe access to rooftop equipment while protecting roof panels against damage from foot traffic. GrateSafe® Metal Roof Walkways CSI Division 07-7246 Safe Rooftop Walk Products & Handrail