Dec 22, 2005 #1 What are the pros/cons of using centering rings and bulkheads made from fiberglass vs. plywood? Alan
quickburst Well-Known Member Joined Jan 20, 2009 Messages 1,730 Reaction score 84 Dec 22, 2005 #2 Wood: Cheap Strong Fiberglass: Expensive (compared to wood) Stronger than plywood (on average) Both are good, strong, materials. If you are cutting your own, the wood has fewer hazards is readily available and costs a lot less. The dust from fiberglass can be nasty. Use a respirator. See: https://www.centeringrings.com Great product, great service and beautiful work.
Wood: Cheap Strong Fiberglass: Expensive (compared to wood) Stronger than plywood (on average) Both are good, strong, materials. If you are cutting your own, the wood has fewer hazards is readily available and costs a lot less. The dust from fiberglass can be nasty. Use a respirator. See: https://www.centeringrings.com Great product, great service and beautiful work.