Just wanted to let you know that I was at Michaels yesterday and they had their white 3/16 foamcore boards 20" x 30" on sale for a $1.
yes I know I brought alot yesterday but do I have to put two together to make 1/2 board.
Thanks for sharing! Michaels is 50 miles from me, so I sent DH to buy 12 since it's near his office!
I was in there yesterday and the day before...and was going to put it here on CC...thank you for remembering....(I forgot)
putting 2 together will get you 3/8 " almost 1/2 in.
Question - how much stronger is 1/2" foamcore vs. 1/2" of stacked cardboards?