#Ejot metal roof attachment manual

The clamps can attach to almost any standing seam, exposed-fastened and corrugated metal roof profile. The S-5! clamps attach to the seam of a metal roof by inserting and tightening screws onto the seam, but only to a point where it will dimple the material but not pierce it. This would be particularly attractive for customers who want to protect the warranty of their roof. In fact, there are products in the 5-5! range that can even enable installations without piercing the metal roof. MAK Fastener general manager David Mc Donald says EJOT screws works well in conjunction with the range of S-5! Products, such as the S-5! TrapBracket, TopFix CorruBracket-AU and TopFix CorruBracket-AU Mini. The EJOT range of screws and screwdrivers is distributed in Australia by MAK Fastener, which specialises in roof-top installations. The good news is this screwdriver can be set to automatically disengage the clutch when the depth sensing nose piece makes contact with the surface of the material being fixed. The bad news is the screw needs a specific screwdriver to be installed, the EJOT power screwdriver. The main application for the product is fixing brackets, clips or pre-punched clamps to metal sheets or side-lap stitching roofing and cladding sheets on metal profiles 0.4mm-1.25mm thick.īut for installers who choose to use the screw there is some good and bad news. So there you have it faster, stronger and cleaner solar panel installations just from a screw.įor installers who regularly do PV installations it may be worth getting a screw designed for exactly that. The tip of EJOT EJOFAST screw has a feature called ‘point geometry’, which promotes instant thread pickup, which means it pierces the metal immediately. The other major difference is a standard screw can skid before it engages the material. This may not seem like a big deal but over time fine shavings can cause permanent rust damage. The manufacturer says the result is a hold around 30% stronger than a regular stitcher.Īnd because it isn’t cutting away at the material it also means the roof isn’t left with cracks or fine metal shavings. It is then sealed by a stainless steel-backed EPDM sealing washer atop the screw. This gives the screw more material to engage with. EJOT screws, however, pierce the metal and pushes it aside rather than cutting through it. The EJOT EJOFAST screw has quickly become the fastest selling screw in its manufacturer’s range as installers are finding it makes PV installations on thin metal profiles faster, stronger and cleaner while reducing maintenance issues.Īs you might guess there are some key differences to a regular screw.Ī standard self-tapping screw cuts through the material it is securing into – whether it be metal or wood. More and more technology is being integrated into the humble screw to combat these issues. Ejot Baubefestigungen Gmbh Mounting system for attachments.

#Ejot metal roof attachment manual

Not only because you are precariously perched on a slopped surface well above ground doing manual labour, but if not done correctly, leaks, rust and maintenance problems can result. In other words, the PV modules may be installed over a metal roof pan or support. But how is this achieved with just a screw? Joe Young reports.Īttaching solar panels to metal roofs can be a difficult task. I'm going to suggest that we try that snap n rack lagged system for our next corrugated actually, thanks for bringing it to my attention.An English manufacturer has released a screw designed to make solar panel installations 30% faster and 30% stronger. I think you're looking in the right direction. I've also used s-5! Clamps on corrugated and didn't like them either. I'd never seen that snap n rack system but anything lagged for corrugated roofs is a must over some of the other options and I do like their clamping system for standing seams. It did feel a lot more solid than something else I'd used before like k2 xpress rail which was only held in by self tappers through the tin, avoid them completely. JohnI have used the ejot, it seemed alright but was miserable since for best results we did all the roof penetrations up through the rafters from the attic when it was about 100 degrees out and 150 up there, miserable. I am liking the SnapNrack with mounting the L Foot directly to it.Īny thoughts with these or ANY other metal roof mount system? Anyone have any experience with either of these. I am looking at these two different metal roof mounts.