TR4-36
- Manufacturer
- Metl-Span
- Product
- TR4-36
- Status
- Current
- Market
- United States
- Last verified
- September 20, 2026
TR4-36 overview
The TR4-36 profile has four 1½ inch deep ribs on 9 inch centers, giving a standing rib appearance.
TR4-36 is an exposed fastener, single-skin metal wall panel in the Metl-Span range, used as a metal wall panel in new construction and retrofit.
Profile and dimensions
TR4-36 is 36 inches wide with a 1½ inch height. The TR4-36 panel is made in lengths that run from 5′-0″ to 38′-0″. The exterior profile of TR4-36 is a 1½ inch rib height on center with staggered patterns.
Data sheets and technical documents
Current product files and retained historical revisions.
Current files
Archived files
No older reviewed revisions are archived for this product yet.
Materials and finishes
The TR4-36 exterior face is G90 galvanized steel in 24, 22, 20 and 18 gauge, unembossed or non-directional embossed. In TR4-36, 18 gauge is not made in the embossed version.
The TR4-36 color offering is arranged in four tiers, Standard I, Standard II, a further tier I and tier II, and is supplied through a Metl-Span representative.
Joint and fastening
As a wall panel, TR4-36 side laps in the high cell.
TR4-36 has an overlapping side joint and is attached with an exposed fastening system.
Applications
TR4-36 can be used as an exterior or interior wall, with an insulated or non-insulated backup system. Installed in a rainscreen application, TR4-36 can form part of a system ranging from an uninsulated screen wall to BW Systems.
Features and options
On this profile the ribs can run horizontally or vertically and can be curved. Rib heights, rib spacings, panel widths and slopes vary across the range.
TR4-36 is available embossed (non-directional) or unembossed, and the wall system installs with exposed fasteners from the outside face.
Design basis
The load span table for TR4-36 is based on Allowable Stress Design (ASD). For TR4-36 LRFD loads, section 2.4.1 of ASCE 7-10 applies. TR4-36 is specified under MasterFormat 2012 Section 07 42 13.19.
