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Chain of Custody Certification
Certificate type
Certificate expired 27/10/2024
Provided by Engineered Wood Products Association of Australia (EWPA)
Date of first issue: 28/10/2009
Date of last issue: 08/04/2022
WISA®-Spruce Special - Plywood panel
WISA®-Sprucefloor
WISA®-Spruce - Plywood panel
WISA®-Multifloor
WISA®-Spruce FR - Plywood