That's a great epoxy! I bought it for a weapons project - a Civil War musket that is over 150 years old with damage to the stock where the lock was set. This epoxy was awesome! Damaged inventory has been repaired so this old veteran (on the Union side) could continue to function. I have also used this epoxy to coat the bottoms of Royalex canoes to protect them. It worked great for this app too. Save your money and stop buying 5 dollar packs of epoxy in stores - it's much more profitable - QUALITY and PRICE!