












Stortz 2-in-1 Hand Seamer
$399.00
Our top recommended seamer for closing 1″ & 1.5″ mechanical lock panels
- For seaming both the first (90°) and second (180°) locks of a mechanical seam
- Works on 1″ & 1 1/2″ high seams
- Will NOT close seams with a female leg larger than 3/4″
- This pairs perfectly with our Cordless Power Seamer for quick and easy seams (1 – 1.5″ only for Double Falz)
- Replaceable PVC inserts prevent scratching painted panels for a great finished look
- Rubber grommets help prevent tool from slipping during seam closing
- Handles finish in standing up position
- 7″ Width
- See tool in use and what other roofers think
Max Bending Thickness:
Copper / Zinc / Alum – 20oz / .8mm / 0.032
Painted Steel – 24ga
Stainless Steel – 26ga
Customer Satisfaction
Guarantee
100% secure
safe checkout
Same Day Shipping
Order by 1pm est
easy returns
no hassle
2 Tools in 1
Lock seams 90° and 180° with one tool! Less to carry on the roof.
Non-Scratching PVC Jaws
PVC jaws prevent unsightly panel scratching. No more customer complaints.
Lightweight
Strong welded design weighing in at only 4lbs.
you may also like
Stubai 1st and 2nd Stage Seamer Combo
Customer Reviews
M Cooper (verified owner) October 5, 2017
Bought two pair and glad I did….they work great on opening standing seams.
Dale Endreola (verified owner) March 2, 2018
Great hand tool. Makes opening up standing seams effortless. I would recommend this tool to all metal roofing mechanics
Andrew Knaub (verified owner) July 2, 2018
If your going to ever remove Mechanical Lock panel thats been double seamed, then this is the tool for you. Does exactly what it needs to do. Have to have the right tool for the job.
John Chase (verified owner) September 6, 2018
Great product! Saved us time and money
John Chase (verified owner) September 6, 2018
Great product! Saved us time and money
M Cooper (verified owner) October 5, 2017
Bought two pair and glad I did….they work great on opening standing seams.
Dale Endreola (verified owner) March 2, 2018
Great hand tool. Makes opening up standing seams effortless. I would recommend this tool to all metal roofing mechanics
Andrew Knaub (verified owner) July 2, 2018
If your going to ever remove Mechanical Lock panel thats been double seamed, then this is the tool for you. Does exactly what it needs to do. Have to have the right tool for the job.
John Chase (verified owner) September 6, 2018
Great product! Saved us time and money
John Chase (verified owner) September 6, 2018
Great product! Saved us time and money






Michael Doccuvi –
I want to buy some
Anthony Fuchsel (Montana Roofing Solutions (verified owner) –
Tool was shipped super fast – not even sure how it was shipped so fast but it was! Great quality piece of equipment from a great company.
Michal (verified owner) –
Great tool…. make my seaming life easy 👌
Samuel K Stoltzfus –
Tool works great it is a lot faster than using a stage 1 then a stage 2 bender
Tim –
Tool works great. But we ripped through the pvc pretty quickly.
Dale Horning –
Thanks for a great tool. Really like having one tool for both stages that works well. Takes less effort and looks great. No need to get out the power seamer for short runs
Sam –
I am really liking this tool. I hand-formed panels with a custom profile, and am using this tool to perform the first and second stage locks on 26 gauge galvalume, with 26 gauge stainless steel cleats. For my particular panels I tilt the tool slightly to get the locks started. I make two passes for each lock, one is a partial lock, and then the second one is where I really clinch down the seam. I am not a roofer, just a DIYer. I would recommend this tool.
Tyler Flynn –
Very happy with purchase.
William G Cara-Donna –
This is a well made tool, nice to have only one tool to finish both stages
Mike Forman –
Works exactly as advertised, makes uniform seams with little effort, simple operation.
Jon –
Very happy with this double lock hand seamer. Easy to use – lightweight – consistent seam profile – no scratches –
Thanks Guys
Terence –
Great tool Makes seaming easy!
Scott –
Amazing tool. Makes hand seaming much easier. Wish this tool was around years ago.
Reid Parady –
Excellent Tool! Saves time and effort!
Joe Y –
We have been using this seamer for a double lock seam. We are very happy with the performance of it on both stages of the lock.
Todd Whitney –
This is definitely the seamer to have if you’re doing a painting standing seam. No worry about scratching the panel as you move along and it gives you a very tight seam. Excellent seamer.
Walt –
What took so long….This seamer is a must have for anyone who does painted Aluminum or steel double lock standing seam. I couldn’t be happier with it’s performance!