We have several options when choosing a form liner
1. 1-6 use liner - made of high quality urethane with 1/8" fabric backing.
2. 10 use liner - made of high quality urethane with 3/4" plywood backing.
3. 30 use liner - made of high quality urethane that is thicker than the 10 use , also with a 3/4" plywood backing.
4. 40- 100 use liner - a solid urethan liner with a 3/4" plywood backing.
5. Custom liners as per ordered.