R Panel Sheet Metal - An optional purlin bearing leg (pbr) rests. Open framing or solid substrate. Az55 per astm a 792 for unpainted galvalume® az50 per astm. Web commercial low slope roof & siding panel.
Web commercial low slope roof & siding panel. Open framing or solid substrate. An optional purlin bearing leg (pbr) rests. Az55 per astm a 792 for unpainted galvalume® az50 per astm.