25.6 wall Iramlng 8.3.1 Nominate a wall framing material that could meet the structural requirements for the project and include the manufacturer's technical data on the product. 8.3.2 Identify how it is graded for structural adequacy and What expert advice could be obtained to confirm material suitability options. 8.3.3 Discuss manufacturer's recommendations for on-site storage of framing materials as well as problems that may occur from poor storage practices. 8.3.4 Discuss the environmental impact of the nominated materials