DIY tank

[NIVLEM09]

Yellow,Reefers.i'm planning to build a tank dimensions are 36x24x22 with external overflow and sump will be 20x18x16,no design for the sump yet.anyone from the GVRD know of a place where i can get glass panels and willing to help with the build?as this will be my first attempt,also what thickness should i go for,for this tank size.suggestions,pls?thank you