I have a ventile tarp, 8x10 ft, and I'm thinking about fireproofing it. Any suggestions?
Don't know about your side of the pond, but here in the UK you can get this http://www.pointnorth.co.uk/shop_sub_cat.asp?cat_id=1&sub_cat_id=40&txt_cat=FABRICS&txt_sub_cat=MISCELLANEOUS which I have used on cotton and canvass and conforms to the British Standards.
Hope this helps
Ed