Ok, I have been practicing on the pieces ripstopbytheroll has generously provided for me. It's been going pretty well... But have a couple questions before i try and tackle 2 winter tarps this weekend.
When I'm done sewing, lay it out and lightly pull on each side of the seam. The holes from the needle grow and i can see through them. Not sure of its normal and the seam sealer will seal it or if I'm using to large of needle.(not sure of needle size)