Thank you all for sharing your experience and advice. Based on what you told us, we are leaning towards the simple Masonite approach.
But I would like to ask a few more questions:
1. Does masonite need to be painted on both sides to reduce warpage?
2. Should a piece of used carpet be attached...
We are a small theatre group and rent a local community theatre for our performances. The facility owner does not allow any painting or nailing to the floor. The floor is a SHINY reddish hardwood surface which causes us problems. We are thinking of building our own modular floor which we can be...