A: I think 1/4" is too thin. I would visit your local HD store to inspect various plywood options for your work bench.
A: Only as a topsheet
A: Top side face grade facing up
A: Our Sandeply is mainly used for cabinetry and Furniture applications. Some of our 5.2mm has been used for various craft projects. I would suggest you visit your local Home Depot store to see what thin panel options they may have available to you.
A: Sandeply is a mixture of hardwood species from Ecuador
A: This is not Oak. It is Sandeply a hardwood plywood panel out of South America. You may want to check with your local HD Pro Desk to see what they could order for you in an Oak panel.
A: Depending on size, yes. They won't go any smaller than 12". In my experience they don't always cut correctly so, I would get it cut where you either can haul it or finish cutting it yourself.
A: I would suggest you reach out to your local HD store to see what they are capable of cutting for you. Thanks
A: I would check with your local Home Depot directly to see what cuts they can do and if a delivery is possible. I would just you reach out to the pro desk to review your indoor wall options. You may want to look at Birch as an option. Majority of our Sandepy is used for cabinetry and furniture applications.
A: I have not seen a listed estimate of time for off gassing
A: Our plywood is interior glue.
A: I think you may want to investigate a bending lauan panel. Please check with your local Home Depot store to see what options they may have for you in a 4x8 bending or 8x4 bending