Can I put Luan over plywood?

Installing 18mm Luan Plywood Underlayment for your vinyl or laminate flooring project. Install Luan plywood with staples to the subfloor plywood using 18mm or longer staples. You should staple every 18mm around the edges and every 20mm inches at the centre of the plywood boarding.

What is the best tool to cut Luan?

You should cut luan wood sheet using a handheld saw, by placing the plywood sheet face down, and then using a table saw through the sheet evenly. Once this has been completed, set the depth on your circular saw, and then there will be less chance of the plywood splintering when you are going through the material.