noiesmo;1422280; said:
I was planning on 1/4 inch (6mm) acrylic its costing about 600 aussie dollars, they had plastics as well but didn't think I would get a good bond between the plastic and glass but reckon I should have no problems using a good silicon sealant. I hope this is the right way to go.
You don't really have to go that thick (1/4"), you're only using it as a water seal, the weight/force of the water will still be held by your plywood and frame. I used 1/16". The only way (and the best way) you can seal the plastic sheets "joins" is by the "GOOP TILTING METHOD" acrylic adhesive(by melting) might not work well because of the small contact point, unless you tilt it and pour acrylic adhessive on it instead of goop, but that might be expensive, and not sure if that will work. Regarding silicone, DOW has many special kinds for different applications. You'll have to research on that as I didn't go the silicone route. GE will certainly not work.
noiesmo;1422286; said:
Thanks. I actually brought the 6x2x2 thats on the stand, I had the house built 10 years ago and the stand, room and reinforced concrete floor was part of my house building I should have got the tank put in then, probably would have saved a few bucks too.
Yeah we always just make do with what is available and what we're comfortable with at the moment and expand later on.
noiesmo;1422295; said:
Sorry should have also asked what thickness plywood did you use.
I can get 12mm or 18mm was going to use the 18mm or otherwise maybe double the 12mm and make it 24mm?
It has also been reckoned to get a steel angle iron frame made to fit plywood and glass into. any thoughts on this
I just used 3/4 plywood. I don't see any harm in making it more thicker just a little harder to build and more expensive. I can't picture out on where you will put the angle bar but if I were to use iron angle bars it will be around the bottom of the tank and around on top of tank. Iron bars will hold the tank from bursting open.
noiesmo;1422356; said:
Hmmm it appears silicone is not the way to go, ozreef.org say won't hold under pressure and to use Bostik Titan Bond Plus, which will bond acrylic to glass. Me thinks e6000 will be the go.
arl have you used the e6000 sealant on glass/acrylic tanks or just glass/abs?
Yeah I used E6000 GOOP it is the same as teh Amazing goop that we can get at hardware