<a href=showthread.php?s=&postid=15477239#post15477239 target=_blank>Originally posted</a> by Mercer
I just used the plain wood ones. I still think you could park a car on them without any trouble.
<a href=showthread.php?s=&postid=15477465#post15477465 target=_blank>Originally posted</a> by Shadowramy
I think you right, but sometimes when I try to hammer the wood ones in they break at the tips.
<a href=showthread.php?s=&postid=15477657#post15477657 target=_blank>Originally posted</a> by frank40
the regular wood shims are fine
<a href=showthread.php?s=&postid=15477777#post15477777 target=_blank>Originally posted</a> by seapug
Both my display and refugium are shimmed up about 2 inches to compensate for the slope on my basement floor. I used the cheap wood ones, and took a lot of them. They've worked fine for 3 years for me, but I would have used the nice plastic ones if I would have come across them.
<a href=showthread.php?s=&postid=15477884#post15477884 target=_blank>Originally posted</a> by Sugar Magnolia
My tank was off front to back so I slid the regular pine shims under there. If you are really concerned about the stability of the pine shims, go ahead and use the heavy duty shims. I understand what you're saying about the areas where there are no shims, but you also have to consider that the weight of the tank is distributed evenly.