... surface with natural wood grain6. Integrate door frame with door leaf perfectly, convenient to install7. Net ... termite, Eco-friendly, Formaldehyde free, Non-Toxic, High durability and strength, Aging resistant; Recyclable, Totally ... and sound-proof(4) Patent frame: easy to be installedPerformance IndexItemStandard IndexMeasured data Apparent ... holding ability N≥800890 high quality wpc door