What’s under the vinyl floor? 5.0TA under the bench seats.

[Honair]

I want to screw some 1x1’s into the floor. What will the screws hit and therefore hold onto? We have a 5.0TA and under the seating bench we wish to screw down some 1x1’s. What is under the vinyl floor covering under the seats in our 5.0TA built from April to June 2018? Fiber board? Plywood? The fiberglass shell directly? What type of screws should we use? What are your thoughts?

[Jim Bennett]

5/8" plywood is epoxied to the fiberglass. I have screwed 3/4" into the floor without any problem.

[Honair]

Originally Posted by Jim Bennett

5/8" plywood is epoxied to the fiberglass. I have screwed 3/4" into the floor without any problem.

Thank you good sir!