Flexa Heavy Hydro Hydro HPL Door panel structure Door types Models Colors 1 PVC door profiles Bump-proof PVC door frame and trims. Snap-on door trims. Without sharp corners: rounded corners. Without exposed grooves for greater hygiene. 2 PVC door frame Overlapping PVC door profiles with ledge on all sides. 3 Light Door Type hollow core structure with melamine laminate coating, for a lightweight, affordable product. 4 Anti-slam door guard Noise dampening. Draught proofing. Improved sound Proofing. 5 Exposed hinges Plastic coated Anuba type hinge with 180° opening angle. 12345