Hi- I have resin (fischer). I've never used before so no idea what to expect. The info is so stupidly complicated & unclear I cannot prep properly to do the job.   Job: concrete pads, 12mm holes drilled & cleaned. 10mm SS bars in > resin > nuts etc. 16x holes in total.. so a fair few. I got 1 tube of this resin.   I have two nozzles: now why is not said IE does this imply the stuff sets fast & so idea is to dispose of a nozzle, put other on & continue? a