Waterproof Type Flush Door is structurally strong and dimensionally stable for both internal and external uses. The Door is made using timber and doors are framed in pine wood and pressed at high pressure with phenol formaldehyde. The Door is boiling water proof and powder proof and thickness such as 25 mm, 30 mm and 35 mm. The Door can withstand 15 impact. The Waterproof Type Flush Door has given efficient performance even in flexure test, edge loading test, shock resistance test, bucking test, slamming test, misuse test, varying humidity test, end immersion test, knife test and glue adhesion test.