o.k. is not quite the right forum, but there is not an extra division for it and trunk are extended and doorboars are used here also more often. Is it normal that GFK is so unstable ???? I ask, because I want to repair my car a little bit with it ( trunk ). So I made a sample yesterday and just looked at me. So it is already, that it is really clear of glass, looks like plexiglas, but it is still quite soft. The shape is there but I k with a small finger press a dent, although it goes back to the original shape, but that is far too soft. So there are 3 layers on top of each other with 450g/qm not the thinnest. Actually, I intended to process it visually well and at the same time save weight, but as it looks at the moment, it must be so much stronger that a stable wood construction would be much easier. It is always swarmed from the fact that GFK should be so light, despite good sta It has about the resistance strength of 1st sheet of paper and there are 3 layers and it is even not even a straight surface, so it is a curvature (almost a hemisphere ) that should still provide additional stability. Ohhhhh man, that is extremely soft, or hardens that still in the next few days clearly after, nee wa ?? Harder was sufficient in it and it has passed about 24 hours.