Thanks Telarus for your words and informations. I'm begginer with texturing with uv maps and never used spectacular maps here is stone texture with UV maded by myself, but i don't have really good software for imac to make uv maps also don't know how to make spectacular maps.
BrickOldSharp0141_3_M.jpg i don't know why i can't upload secont file with uv maps so for now only stone texture if you can improve it, it will be very great