Visit S-5! at IRE

Posted by Kimberly Reichert on Feb 11, 2019 11:57:08 AM

It’s time! IRE – the International Roofing Expo has started in Nashville, TN. It officially runs February 11-13 in Music City Center. The exhibit hall in the Center is located in downtown Nashville – incredible roofing products and within walking distance to restaurants and local music venues. What could be better?

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Tags: holding strength, load tested, stainless steel, aluminum, maintain roof warranty, rooftop equipment, rooftop utilities, rooftop mounting, solar technology, PV array, rail less, solar PV, direct mount, rail mounted, photovoltaic, PV technology, roof panels, exposed fastener, snow stopper, snow bar, standing seam metal roof, metal roofing, solar mounting, snow retention, metal roofs, sliding snow, Snow Guards, pv modules, Roof Clamps, Solar, S5 clamps, metal roof clamps, Brackets

Word of the Week: What is Non-Penetrating Rooftop Mounting?

Posted by Kimberly Reichert on Feb 6, 2019 9:16:26 AM

Non-penetrating rooftop mounting refers to the ability to mechanically attach a clamp to a standing seam roof by gripping the seam in such a way that there is no penetration to the panel material. The best method for standing seam clamp attachment is via round-point setscrews

Using cup-point setscrews is ill-advised as such a screw point cuts through the paint and protective coating of standing seam panels, causing corrosion and voiding warranties.

In the metal roofing construction industry, mounting ancillary items is often a convenient and necessary aspect of desired performance. Obviously, the best way to maintain the integrity of a metal roof is to allow it to function only as a roof. But various rooftop utilities such as, HVAC, piping, walkways, vents, satellite dishes, snow retention, solar arrays, signage, fall protection, lightning protection, etc. all serve critical purposes and must attach to the roof.

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Tags: metal roofing, S5 clamps, metal roof clamps, roof panels, exposed fastener, Brackets, Roof Clamps, metal roofs, metal roof clips, thermal movement, snow clips, snow stopper, snow bar, snow rails, snow fence, standing seam metal roof, plastic snow guards, Snow stops, Snow Guards, sliding snow, snow retention, FAQ, metal roof snow stops, rooftop avalanche, solar PV, non-penetrating, rooftop mounting, cup point setscrews, round point setscrews, corrosion, thermal cycling, weather proofing, rooftop utilities, rooftop equipment, violated warranties, maintain warranties, dimple, maintain roof warranty, mechanical compression, non-corrosive, aluminum, stainless steel, load tested, holding strength, in-service load

Word of the Week: What is PV Photovoltaic Solar Technology?

Posted by Kimberly Reichert on Jan 23, 2019 10:22:15 AM

Photovoltaics (PV) is the process of converting light into electricity. PV technology converts sunlight (otherwise known as solar radiation) into direct current electricity. This process uses semiconductors, (the most common semiconductor material being crystalline silicon), so when the sun hits the PV, the electrons are released and form an electric current.  Photovoltaic technology is commonly attached to a panel; and these solar panels are connected to one another and mounted onto a frame. This PV assembly is called a module and you can wire these modules together into an array. Rays of sunlight (photons) are absorbed by the solar panels. This power then gets converted into Alternating Current (AC) to be used in the house - or sold back to the centralized city grid.

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Tags: metal roofing, S5 clamps, metal roof clamps, roof panels, exposed fastener, solar attachment, Brackets, pv modules, Roof Clamps, Solar, solar mounting, metal roofs, metal roof clips, PV technology, photovoltaic, PV, rail mounted, direct mount, rail less, PV array, solar PV, solar technology

Solar and Exposed Fastener Metal Roofs - 2019 Best Practices

Posted by Rob Haddock on Mar 8, 2018 1:48:02 PM

Upon reading the Solar Power World article Metal Roofs are No Problem for Solar Installations, my reaction was, "Well, I suppose that is true—if (and only if) it is done 'the right way.'" There are so many materials, profiles, gauges, metallurgies and corrosion behaviors to consider; not to mention effective waterproofing methods, sealant chemistries, thermal cycling characteristics, weathering behaviors, strength of materials, structural engineering principals and relevant test methods. It is anything but a simple science! 

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Tags: Solar, pv modules, S5 clamps, metal roof clamps, FAQ, solar mounting, load tested, holding strength, maintain roof warranty, maintain warranties, rooftop mounting, solar technology, rail less, PV array, solar PV, direct mount, rail mounted, PV, photovoltaic, PV technology, exposed fastener, solar attachment, Brackets, Roof Clamps