METAL SIDING PANELS
Commercial-grade steel siding cut to your exact length. Vertical or horizontal install. Pole barns, steel buildings, agricultural walls.
TUFF RIB PANEL
Also known as Classic Rib, Ag-Panel, and D-Rib. Same industrial-strength profile — painted, Galvalume, or interior liner.
TUFF RIB
PAINTED
- ✓ 29 & 26 gauge
- ✓ 40-year limited finish warranty
- ✓ 17 Weather XL colors + Galvalume
- ✓ 36" coverage
- ✓ 9" O.C. rib spacing, 3/4" tall
- ✓ Exposed fasteners
- ✓ Anti-siphon groove side lap
- ✓ Best on purlins at 24" O.C.
TUFF RIB
GALVALUME
- ✓ 29 & 26 gauge
- ✓ 40-year warranty
- ✓ Zinc-aluminum alloy
- ✓ 36" coverage
- ✓ 9" O.C. rib spacing, 3/4" tall
- ✓ Exposed fasteners
- ✓ Anti-siphon groove side lap
- ✓ Raw industrial finish
INTERIOR
LINER
- ✓ 29 gauge
- ✓ 10-year warranty
- ✓ Available in Alamo White
- ✓ 36" coverage
- ✓ 9" O.C. rib spacing, 3/4" tall
- ✓ Exposed fasteners
- ✓ Anti-siphon groove side lap
- ✓ Best on purlins at 24" O.C.
PICK YOUR
STEEL.
We carry two weights. 29 gauge for most residential and light ag. 26 gauge commercial-grade with more zinc and a siliconized polyester paint system for big buildings and tough weather.
WEATHER XL · SHERWIN WILLIAMS
All 17 painted colors carry Energy Star ratings, UL 2218 and UL 790 fire classification. Galvalume is also available as an unpainted finish.
VERTICAL OR HORIZONTAL
Two ways to install siding panels. Different look, different install time, different price.
VERTICAL SIDING PANELS
We give you the option to install vertical siding panels at OK Metals, made from durable steel and customizable to your desires. Vertical siding panels are a more modern approach to doing siding panels, installing the panels “top to bottom”. Vertical siding panels are trendy and eye-catching as well as easy to clean and whitewash. On the other hand, vertical siding may take a while longer to install and additionally may cost extra.
HORIZONTAL SIDING PANELS
A more traditional approach to installing siding panels is horizontal siding panels, which we also offer. Installing horizontally, side to side, can be more affordable and take less time. It has a more traditional look and will be easier to apply generally. A few possible drawbacks of horizontal siding panels are less durability where the rain settles into the cracks, and more difficulty cleaning the panels.


