About the EERA R Panel Notcher
The EERA R Panel Notcher is a trim cutter for R Panel, PBR panel, trapezoidal panel and M-U panel, the last with a 0.75 trim break as EERA specifies. It cuts a wide rib notch, 28mm high, 82mm across the base and 25mm across the top, so the trim drops down over each panel rib. EERA designs and manufactures it in Warrnambool, Victoria.
Also known as a trim puncher, the tool has a head shaped to the R Panel rib that locates itself on the profile. You fold the trim, set the folded edge in the tool and pull the lever. There is no marking out, and each notch matches the last.
At 82mm across the base, the R Panel notch is the widest of the trapezoidal notches in the EERA range we list. Cutting that by hand on every rib is slow, and the tool makes each one the same.
Key Features
- Suits R Panel, PBR panel, trapezoidal panel and M-U panel
- Cuts a 28mm high notch with a wide 82mm base
- Rib hugging head self locates, so there is no measuring or marking
- Manual lever operation
- High strength hardened steel blades, replaceable and sharpenable
- Powder coated handle
- Designed and manufactured in Warrnambool, Victoria
Specifications
- Compatible profiles: R Panel, PBR Panel, Trapezoidal Panel, M-U Panel (with 0.75 trim break)
- Rib height: 28mm
- Notch height: 28mm
- Notch width: 82mm at the base, 25mm at the top
- Cutting capacity: galvanised steel up to 1mm, prepainted steel up to 1mm
- Cutting tolerance: plus or minus 0.5mm
- Operation: manual lever
- Blades: high strength hardened steel, replaceable, sharpenable, not interchangeable with other profiles
- Cuts hips: no
- Tool size (L x W x H): 560 x 130 x 150mm
- Net weight: 6kg
- Product code: RTN-58
Folding and Availability
EERA recommends folding the flashing or trim to 90 degrees on a sheet metal folder, 28mm long, to match the rib. Fold the full length first, then notch rib by rib along the trim.
R Panel and PBR are mainly US profiles, so please contact us on (03) 9394 1400 or orders@singhroofingsupplies.com.au for current availability before ordering.
What You Need to Complete the Job
Trims for R Panel can be folded to order through our custom flashing range, or from flat sheet such as our 1200mm wide Colorbond or Zincalume flat sheet. The other EERA notchers are in Metal Roofing Tools.
Frequently Asked Questions
Does it suit PBR panel?
Yes. EERA lists R Panel, PBR panel, trapezoidal panel and M-U panel for this tool, with M-U panel needing a 0.75 trim break. The notch is 28mm high, 82mm at the base and 25mm at the top. If your panel rib matches those figures, the tool suits it.
What fold does the trim need?
EERA recommends 90 degrees on a sheet metal folder, 28mm long. That turndown sits the notched edge over the rib with the trim resting on the pan. Fold the full length first so every notch seats the same way.
How thick a trim will it cut?
EERA rates the R Panel notcher for galvanised steel up to 1mm and prepainted steel up to 1mm, with a cutting tolerance of plus or minus 0.5mm. It is operated by a manual lever and is not built to cut hips.
Can I get replacement blades for the R Panel notcher?
Yes, by enquiry. The blades are high strength hardened steel, replaceable and sharpenable, but R Panel blade sets are not listed online. Call us on (03) 9394 1400 with the product code RTN-58 and we will check supply and price with EERA.








