Mechanical lock panels are a tried and true a part of the metallic roofing trade. Lengthy earlier than snap lock profiles existed, metallic staff had been hand seaming panels collectively to realize watertight roof surfaces. Reasonably than bodily hammering seams into panels, now the trade makes use of preformed rolled panels that have already got female and male profiles on them. These profiles make the most of “mechanical lock seamers” to shut the profiles and guarantee the roof is not going to leak.
What to know earlier than shopping for – SEAM HEIGHT
Mechanical seams come in several sizes. Commonest sizes for residential functions are 1″ and 1.5″ in top. Business panels typically stand at 2″ in top and can typically be rolled from thicker materials.
1″ or 1.5″ Mechanical Lock Seams
Because the 1″ and 1.5″ mechanical lock seam is extraordinarily widespread for residential functions, there are a number of seamers that may full the locking of this seam. Listed here are our suggestions under
2″ or Greater Mechanical Lock Seams
2″ or larger seams are mostly present in business functions. The extra top of the seam raises the panel connection and provides much less probability for water buildup, ice, or snow to seep into the seam. Not solely is the two″ seam taller, it greater than not has widers dimensions on the opposite legs as properly. The most typical 2″ seam we see has a 3/4″ width on the feminine leg which limits the tooling choices that can be utilized to shut the seam. Usually, 2″ seams might be 24 or 22 gauge in thickness.
For finest worth and efficiency select the Biegetec 2 in 1 Seamer. This instrument is for closing the primary (90°) and second (180°) locks of mechnical profiles. Listed here are the options:
- 2 instruments in a single – light-weight and simple to hold on roof
- Replaceable PVC jaws to stop scratching. No different seamer we promote has this function. It’s HUGE in case you are hand locking complete panels
- Device if quick to make use of. Fast upright seaming retains you off your knees and shifting up the panel
- See more officious movies and testimonials on this product right here
#2: ESE 001 & 099
ESE first and second stage closing instruments are a staple within the US marketplace for mechanical panels. They’re sturdy and easy to make use of.
- ESE001Classic (90°) and ESE099 (180°)
- Constructed to final – sturdy development for years of seaming while not having substitute elements
- Detachable seaming deal with – might be helpful in tight seaming areas
- Foolproof use – Easy operation will get a wonderfully closed seam everytime
RAU seaming instruments are excessive energy and excessive recognition with their shiny blue and yellow coloration scheme
- Use the RAU111 for first stage (90°) closing
- Use the RAU117 for second stage (180°) closing. Combo sale worth
- Separate instruments for first (90°) and second (180°) stage seaming
- Lengthy metal handles with sturdy welds make a excessive energy instrument
- German manufacturing relied upon worldwide
Whereas the RAU combo isn’t our lowest worth, it’s supremely dependable and depended upon by professionals worldwide. Their hottest product stays their Drip Edge Locking instrument
For mechanical seams 2″ or larger, selections for manually locking the panels are restricted. These panels have feminine profiles that modify of their width. This dimension is essential in figuring out what instrument will work correctly. Many 2″ excessive seams can have a 3/4″ width on the feminine profile, however this nonetheless must be checked. As soon as verified, choose the scale from the ESE product web page drop down choices
- For first stage (90°) select ESE001-Varied Widths and match the feminine profile width measurement on the dropdown menu
- For second stage (180°) select ESE099- Varied Widths and match the feminine profile width measurement on the dropdown menu
- Lengthy metal handles with sturdy welds make a excessive energy instrument
- Made in USA
In case you are arrange accurately, you’ll solely want these instruments to get the seam closing began. Try to be utilizing an industrial energy seamer to get the panel lengths locked collectively from there.
