... : wood skeleton Function:Envionmenttal Protection, Products name: interior door Material:MDF/PVC film Filling material: wood skeleton Function: ... ) assemble doorframe:2150*100*28 or 2150*100*405 Door leaf thickness (mm):40mm or customized 6 Surface : ... installation bolt Option: locks, hinges, 8 Moisture proof, heat insulation, sound insulation, antifrication, anti-moth, anti-bounce, not tend to deform ...