Next, cut the seat ply to and cut an eliptical hole, larger than the toilet seat itself. The easiest way to get the
correct shape is to draw round the inside of the toilet seat and increase the ‘diameter’ of the hole by approx
20mm. It should be central width ways, and approx 7cm from front.
NOTE: Use these measurements as a guide only as your toilet seat hole size WILL differ. The hole should be
situated such that the front of the toilet seat overlaps the edges of the hole and should be as close as possible
to the front of the ply.
seen from below
If you have a wooden toilet seat to use:
Before fixing the seat onto the ply it needs adapting. This
is so the seat creates a more air tight fit that will function to
stop any undesirable odours and stop flies from gathering.
See next page on how to do this.
