View Full Version : DIY sump, glass thickness?
kahkaw
02/09/2010, 10:09 PM
Contemplating building a sump to fit perfectly in my stand. Dimentions would be 28x22x12. Now being rimless, what glass thickness would suit this build?
Regards,
Eric
Mathews Z7
02/09/2010, 10:11 PM
3/8" minimum.
NanoReefWanabe
02/10/2010, 08:47 PM
i am sure yu could get away with 1/4" (6mm) at only 12 inches high, after all it is going to have baffles in it too...but 3/8" (9mm) would give you a little extra bumping and banging room...
kahkaw
02/10/2010, 10:03 PM
Awesome! Thanks guys.
Now lets talk glass bonding. Ive used RTV108 to install baffles in the past. Is this good for tank building?
Regards,
Eric
ycrazyy
02/11/2010, 08:10 AM
RTV108 or SCS1200 will both do the trick
cet98
02/11/2010, 08:30 AM
i am sure yu could get away with 1/4" (6mm) at only 12 inches high, after all it is going to have baffles in it too...but 3/8" (9mm) would give you a little extra bumping and banging room... I completely agree...I see no reason why 1/4" glass wouldn't be more than sufficent for a 12"H sump with (I presume) multiple baffles acting as interior "bracing"...
presuming your water level height will be approx. 8"-9" for your skimmer, I can't see there being any issues for concern...
Also, using GE RTV108 silicone maximizes your adhesion strength (and it's FDA approved ;) )
good luck!!!
and post your sump build with pix when you get started....please!
:)
kahkaw
02/11/2010, 06:40 PM
Thanks for the info everyone. Ordered my glass and should be picking it up tomorrow. Got a new tube of RTV and chewed out by the wife for spending 200 bucks on glass.:hammer: this weekend should be fun
Ill try to post pics. Sump will be all in one. drain chamber, skimmer chamber, return chamber with ATO that also feeds a refuge and a 11 gallon fresh water res.
Regards,
Eric
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