Easy now, the heavier woven mats are great for reinforcing sub enclosures. Two or three layers max, and you can park a car on it.24oz you friggin crazy? thats for boats not car audio. Dont use above 3 oz mat when making boxes and 1 oz on other things in the car.
polyster resin //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif//content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif*polyester fiberglass*