Outer Limits 4x4 Board

hey guys,

im just doing some body work to the roof of the nissan , now im using stuff called metal Tech has stainless steel in the mix too make it stronger then normal bogg,
i put this stuff on a week ago now and its still not dryed out and harden , i put the old bar heater out on it to try dry it up but nothing in fact it make the mix soft and tacky , its driving me nuts ,
now iv bogged before with normal bogg and it taken half the time of this metal tech ,

just wanna get the nissan back on the road so i can get the landcruiser in the garage to look at wheel bearings

any help will be good

scrape it out mate. you didnt mix it incorrectly did you? if not, take it back and get a refund. maybe the catalyst is out of date.

not at all i did put a tad more hardner then i should of thats about it ,
i got this stuff from super crap , last metal fill i used was from repco simlar stuff stainless in it id says it more out of date i'll pic up some new stuff tomorrow from repco i think