Faulty black composite, views please?
we have a customer complaining about a lot of marks appearing on a black composite sign we did for him some time ago. we think it is about 2+ years ago that we did this and are puzzled as to why this has happened. it looks like little chips on the surface but it’s all over the place and has a milky residue on it which can be wiped off.
sorry my picture isn’t the best, cold morning up ladders with my phone. 🙄
Has anyone had the same problem?