If you are in the market for top of the line and heavy duty steel building, then you might want to consider upgrading from standard 29 gauge to 26 gauge sheet metal.
- Minimize wrinkling (drawing) of sheet metal
- Higher rust protection
- Limited Lifetime Paint Warranty
- Rust Protectant Substrate – Galvalume AZ50
- Drain channel to minimize leaks
- 20 colors to choose from