As the name suggests a reveal curtain or secrecy curtain is designed to section off your marquee until the time is right.  Then up goes the curtain to reveal a surprise to your guests.  Whether it is a dance floor, the main marquee filled with all the decorations or something else entirely different.

The curtain matches exactly the same material in colour and finish as the walls, roofs, swags and drapes (see marquee lines section for description).