Side entrance door hardware store - recommendation?

Hello,

I am looking for a cheap side entrance door, possibly from the hardware store. Has anyone here had experience and can give me a tip? I know I can't expect anything great, the door is intended for a room below our garage, basically a storage room for the garden. No valuable items inside, no access to the house.

At obi, for example, there are models that have not been rated so badly.

Whether the doors are any good I cannot say, but I tend to think yes. I would just prefer to get a door made of metal It doesn't cost any more and you don't have to paint it every few years like a wooden door or, if you're unlucky, replace it after 10 years.

I actually wanted to go with plastic because of the appearance

The K 504 for 150,- is totally fine. Go there, feel it, pack it up.

Why not made of aluminum? Costs around 250 euros.