I finally got the balls to try out my speedball kit with the photo emulsion and to try and do 2 colours. Here it is:
I used a paint scraper to put on the emulsion and I let it sit in a dark room for 20 minutes or so. I used a light table (4 unfiltered black light bulbs) to expose the image for 5 minutes, but any light source will work too. Then I washed it out at my "wash station" (a.k.a my faucet with a hose connector so I can spray it in my bath tub).
Excuse the wrinkled fabric, it was done on test fabric.