Question: how to tyvek a window opening?
Answer: Plan the installation based façade material. ...  Purchase the correct Tyvek product. ...  Position the Tyvek. ...  Unroll and attach the Tyvek. ...  Cover doors and windows. ...  Overlap additional rolls of Tyvek to cover the whole wall. ...  Cut off excess Tyvek. ...  Cut out windows in an X shape.