JHK-U014 UPVC Bathroom Door Waterproof Finishes Types UPVC Door
The comparison below should give you a fair idea of which one is a better for you in the 'battle of the doors':
Robustness
It is a widespread assumption that uPVC doors are the most durable in the market. However, this is not the case at all. While they are robust when compared to wood, they lag behind when considering the life span of composite doors. uPVC doors are easy to maintain and clean, however you can lose up to five years off the life of one of those doors if you do not keep up the minimal maintenance routine. A composite door can stand strong for up to 35 years and 33 years without any kind of maintenance at all.
Security
Composite doors are two times thicker than uPVC doors and comprise of a polyurethane core which becomes rock hard.
Speaking of uPVC doors, they have a Styrofoam core which is very flimsy. Composite doors are the more sturdy and safe option for a home. It is to be noted that bad weather quickly weakens the frames of uPVC doors, making them vulnerable and easy to get past.