Anti-corrosion wood doorhead design

Quick answer：

Anti-corrosion wood doorhead design refers to the architectural design of doorheads made from anti-corrosion treated wood. This design aims to enhance the durability and aesthetic appeal of wooden doors, especially in outdoor or humid environments. It involves selecting appropriate wood species, treatment methods, and construction techniques to ensure the longevity and resistance to decay and insects. Common anti-corrosion methods include pressure-treated wood, impregnation with防腐油, and protective coatings.