How about that when you create the corners you don't cut off the excess fabric but stitch it into a channel lying parallel to the seam. Simply slip in a long tent peg and use that the hold the groundsheet stable and pull out the corners/ sides too.
The IPK sounds ideal.
However, you could try it out first with a dirt cheap super lightweight waterproof fabric by visiting poundland and acquiring one of their plain dark green garden bench covers. Cut off the side panels and it opens out into a groundsheet big enough to fill the inner area of my three man tent For a quid, you could dump it if it doesn't work and not fret.
cheers,
M
The IPK sounds ideal.
However, you could try it out first with a dirt cheap super lightweight waterproof fabric by visiting poundland and acquiring one of their plain dark green garden bench covers. Cut off the side panels and it opens out into a groundsheet big enough to fill the inner area of my three man tent For a quid, you could dump it if it doesn't work and not fret.
cheers,
M