Anonymous wrote:MIL

Hahaha! Thank you, after the night I just had with her I really needed this!

Thank you! You are right that just thin paper is not enough. I will look for second hand stores, but in the meantime, I attached form boards and cardboards.

A large thick cork board.

MIL

A few layers of thick cardboard might be okay. But really you need wood.

We use the interlocking black foam exercise mats

Check secondhand stores and/or local free groups for corkboard. It's not quite free at a place like Walmart ( https://www.walmart.com/search?q=corkboard ) but it's no expensive, and I find large panels (2' x 3' -ish) at secondhand stores for less than $5.

That will protect better and look better, too.

To protect wall from darts, I am thinking to attach large packing papers on the wall. We are not serious players, but want to put something to protect wall without spending money. Has anyone done this? Or, putting a thin layer of packing paper will not help protecting wall?