What's the best....?
I want to use it as a mini gym and want to paint the walls but normal emulsions soaks in so I have to do 3-4 coats.
Answers:
First of all u could use a thinned out p.v.a glue mixture to prime and seal the walls.. Just add water to thin the glue.Then u should be able to cover the walls in two coats.If u want a lasting finish to the job it would be better to use masonry paint but emulsion is ok..
I'm a painter by the way..
Other answers:
masonry paint
masonry paint
try doing 3-4 coats. dont try anything else it could end in disaster for your garage
Prime the walls first- and lay off the Diet coke, Aspartamime is bad for you. so is splenda-