another way to impregnate is to use vaccume...I impregnate some of the woods I use in my turkey calls and have had some "fun" with different items...such as marshmellows...ever seen one the size of a coffee can? LOL....anyway...you could do the same thing with the fabric...this would insure even and thourough impregnation. I also would suggest the tight pull and rag/sponge for removal of excess.
Acts 10:13 "Arise Peter, Kill and Eat."
Job 14:15 "Call upon Me and I shall answer you."
Williams Custom Calls