F.A.Q. The following are frequently asked questions about our industry. If you have questions that you would like answered, please contact us. What are the two different types of fiberglass tank construction? How can I find out which resin type is right for my project ? What do I do if I need repair work on-site after hours or on weekends? I have a leaking tank but when I look inside the tank where I see the leak on the outside, I can't find the reason for the leak? How important is experience when choosing an on-site fiberglass repair, inspection, installation or relining company?