- Engineered to form the initial 90 degree single-lock bend on standing seam panels measuring 13/16 inch across the top
- Features a stand-up configuration that improves operator ergonomics in tight, elevated, or hard-to-reach environments
- Designed with finish-safe contact surfaces to minimize scratching or peeling of painted and coated metal panels
- Seams approximately 4.5 inches at a time with a 7.5 inch pivot and side reliefs for smooth transitions between crimps
- Supports professional material capacities including 24 gauge steel, 0.032 inch aluminum, and 20 oz copper
Price: $385.00
Item #ESE-001-812SU
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Description
The ESE Machines 001-812SU First Stage Hand Seamer is a stand-up design created for forming the initial 90° single-lock bend on standing seam panels that measure 13/16″ (0.812″) across the top. It is optimized for use in hard-to-reach zones, offers job-site convenience (stand‐up operation), is lightweight and engineered to avoid scratching or peeling coated or painted metal surfaces. The tool is made in the USA.
Key features:
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Designed for single-locking standing seam profiles measuring 13/16″ (0.812″) across the top leg.
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Stand-up configuration improves operator ergonomics in tight or elevated environments.
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Lightweight and user-friendly, engineered to minimize damage to painted or coated surfaces.
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Made in the USA for green-tag professional metal roofing applications.
Specifications
SKU: 001-812SU
Product type: First Stage Hand Seamer (Single Lock, Stand-Up Model)
Compatible profile width: 13/16″ (0.812″) across the top leg of seam
Usage: For single lock formation; pairs with the finish tool 099-812SU for double-lock systems
Maximum bending gauges: Steel up to 24 gauge; Aluminum up to 0.032″; Copper up to 20 oz.
Application context: For start, finish or full-roof use in single-lock standing seam roofing; optimized for hard-to‐reach or elevated surfaces.
Origin: Made in the USA.
Seams approximately 4.5" at a time. The pivot is 7.5" but there are reliefs on each side to allow a smooth transition between each crimp
FAQs
Q: What panel top width is the 001-812SU designed to handle?
A: It is designed for standing seam panels with a top leg width of 13/16″ (0.812″).
Q: What does the “SU” in 001-812SU signify?
A: “SU” stands for “Stand-Up,” indicating this model is configured for stand-up use which improves ergonomics in elevated or hard-to-access areas.
Q: Is the 001-812SU suitable for double-lock seam systems?
A: It is intended for the first-stage single-lock bend; when used in a double-lock system you must follow with the matching finish seamer model 099-812SU.
Q: Will using the 001-812SU damage painted or coated metal surfaces?
A: No — the tool is engineered with a finish-safe design to avoid scratching or peeling of coated or painted surfaces.
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