[tomcat racing]

Originally Posted by stephen low

Thanks guys

Tomcat I assume just one layer for a small slab like this - yes?

And for the limited variance in cost I'd go the F72 anyway.

Cheers

Youre all over it, many years ago all we ever used was F62 in house slabs, F72 now and F82 in raft slabs, 100 mil thick plenty 25 mpa.