OAA Continuing Education – TECWall- Stone/Tile Wall/Soffit Cladding System + Solid Aluminum Cladding/Rainscreen System Our TECWall and Aluminum Cladding System have been approved under the OAA Continuing Education Program, architects and designers can self-report with our activities/events on their OAA Transcript for 1 Structured Learning hour! Click here for more information! Posted in News ← 2019 August Sunnywei TECWall & Aluminum Cladding Presentation2019 September Sunnywei TECWall & Aluminum Cladding Presentation →