Labels:hakham | monitor | plant | reckoner | sky OCR: SUBSTRATES. Copper Noted for corrosion resistance Ages to a rich patina color chemicals can hasten this process Oxide wash down should be factored into trim design to prevent staining on adjacent surfaces drip edge usually adequate for these purposes. Extremely volatile pricing, higher cost per sf. Soft metal, requires self supporting underlayment. 16oz 1S most common in architectural application. require upporting rchitectura
