Good Morning and thanks for your question.

Well - what I would do is to first use cork tiles - they come in 12"x12". I would then glue them to the wall all around the dart board - about 3' to each side. Then I would apply another layer of the same cork tiles to the same location so that the cork is really thick - this way the darts will not penetrate through the cork and damage the wall - when thrown at the dart board.

You can either glue both layers of cork to the wall or you could apply them to a substrate first (wood or MDF) this way you can then remove the entire board at a later date without having to scrape the cork off the wall because you glued it down.

Hope that helps
Have a great day!
Shane
www.theinmancompany.com

Thank you, Shane,
I think applying cork to wood first is the way to go...didn't think of that! Thanks for the great tip.
SCF