MDF or Fiberglass
Super Moderator


Joined: Sep 2001
Posts: 10,795
Likes: 5
From: Pflugerville, TX
Vehicle: 2000 Elantra
It depends. Thickness for thickness it's probably close if the fiberglass isn't heavier. But you can make FG thinner with proper bracing. Fun part: you can also make MDF thinner with proper bracing . . . and the bracing for either material can be made from the other material!
Not to be rude, but this is a pointless question. It's like asking what kind of cars have more power. Not enough detail.
Not to be rude, but this is a pointless question. It's like asking what kind of cars have more power. Not enough detail.


