Review on Polycarbonate Transparent Standard Tolerance Thickness Raw Materials by Brad Blake

I have replaced the membranes in my homemade slide horns with this polycarbonate plate and am very happy with it. That thing is really strong. I used a razor blade to score it and a bench grinder to round it into circles for my membranes. project and more. It was missing 1/8 to 1/4 inch on each side, so don't buy it if you need exactly 1 square foot! I was surprised by its transparency; Once I removed the film from both sides, I found that the polycarbonate was 100% transparent. It would be an excellent window material at the right thickness and would remain transparent if kept clean. Good price, good product. Happy with my purchase from Small Parts!