The 1/2" width gives customers a large surface contact area to ensure the best seal when producing larger, squared off parts.
A product that is 1/4" thick is usually used as an in-board gasketing product. This is the most commonly ordered thickness when customers are making dedicated spoilboards. The gasketing is often placed into a channel that measures 3/16" thick, leaving 1/16" of gasketing above the board (a 3-to-1 ratio).
The CR aspect of the product code indicates that it is a medium density gasketing product. It has an adhesive on one side and is the most commonly ordered density because it works for so many different router applications.
| The CR aspect of the product code indicates that it is a medium density |