12-36 Reverse Panel

12-36 Reverse Panel


The 12-36 Reverse Profile is an excellent choice for exterior walls on pre engineered, insulated metal buildings. The unique profile allows the panel to compress any pre eng drape insulation while causing minimal distortion to the panel itself.

3d View of 12-36 Reverse Panel




26, 24


36" width

​Recommended Substrate

Open Spacing or Solid Substrate


3' to 50'

Rib Height

1-1/2" reverse rib on 12" centres

Fastener System

Exposed Fastener


See fastener section for sizes and uses


See 1-1/2" flashing section for commonly used trim


12-36 LT, 12-36 ST, LP Vented 12-36 LT


See accessory section for more roofing accessories

Stock Colour Option

* Available in 26 and 24 gauge.

*** Colours are representative only, please visit your nearest branch for physical colour samples.


Wood Grain Stock Colours (COMING MAY 2024)

Textured Stock Colours

Installation Help

The 12-36 reverse panel is relatively easy to install. Simply lay your first sheet on the opposite end of your building of the prevailing winds and follow the recommended fastener pattern to the right. The second sheet can be laid with one rib overlapping the first panel, as per the picture to the right, and follow that pattern for each corresponding panel. For more in depth installation advice on panels, flashing and accessories, download/print our installation guide below.

Recommended Fastener Patterns

Side Lap fasteners recommended when installing as roof panel

Pre Drilling sheets in bundles is not recommended during installation for any steel sheets as this can cause hot burs which can rust to the pre painted or bare sheet and create a rusting appearance around the drill holes.