![GBAD Full Color.png]](https://help.gibraltarbuildingproducts.com/hs-fs/hubfs/GBAD%20Full%20Color.png?height=40&name=GBAD%20Full%20Color.png){kind=small}
How long is the 16 ft. SM-Rib Galvalume Steel 29-Gauge Roof/Siding Panel built to last?
Our panels are made to last over 40 years.
Our panels are made to last over 40 years. The panels also have a 40-year limited warranty which makes them hard to beat.