Hi sir
I apply gel coat on the fiberglass mold and everything is good .
The only problem is the surface of  final product is so shinny and my end user says they do not like this this is so shinny . Is better you make it mat .
Pls let me know how can I make my part with mat surface ?
What should I add ?
I use only gel coat and paint and catalyst  ?
My gel coat is made from iso polyester resin . Is Turkish gel coat and is so known brand with high technology production.

Tanks in advance
Regards