Thanks for the headsup Redneck. Besides fabsil has anyone got any suggestions as to what else can be used?
what about Nikwax Cotton Proof Steve, it's waterbased so would have thought spark proof and can be applied using a washing machine, i was thinking about doing each poncho seperately ?
If i get mine in time and can proof it hope to use it at middlewood too, maybe we could have our own mini reservation