Rev no3 is a good glue for boosted rubbers/sponges.
Seal sponge with 1 coat glue, apply your booster as you like to,( u can apply booster direct to sponge, I prefer to have 1 layer of glue on sponge before boosting.)
when gluing on the rubber, I have been using at least 2 coats of glue on BOTH blade and rubber, usually 3 on rubber and 2 on blade. ( usually slightly thicker coats on blade j.
when changing rubber / or removing to re-boost -
take care when initially removing the rubber from the blade, as Rev no3 is a strong glue.
once the blade and rubber have been separated it should be an easy job to remove the glue from the sponge, from my experience, the glue seems to stick to the sponge, so blade is usually glue free !! The glue peels very easily from the sponge, leaving a very clean sponge with no or minimal glue residue !!!