#4 (24oz) Cotton Duck is our second heaviest canvas! The amazing thing about #4 canvas is all the width options that are available. The selection includes 36" canvas, 48" canvas, 60" canvas and 120"! This is why it is the most popular fabric for making floorcloths. Yes, #4 is actually heavy enough to work as [...]Continue reading "Sewing the Heaviest Cotton Ducks & NEW Black #4 (24oz) is HERE"