Almost ready to fiberglass Guillemot double kayak. Looking for recommendations where to purchase 38" 4 oz and 6 oz cloth and epoxy. Think I need about 15 yds each, and probably 3 gals of epoxy. Have heard recommendations to purchase all at same source for compatability. I have looked at several sources on internet but either the fabric is too narrow or too wide or not the right oz....no doubt I'm not looking in the right place....I'm located in Georgia, USA Appreciate any advice. thanks