I think Marley is just a much-used brand name. Like saying "I want a Coke" when all you're wanting is a caffineated beverage. I think Marley was one of the first brand-name dance floors. I don't know if you can actually even GET a Marley floor anymore. The original Marley floors were made of lineoleum in the 1970s. Their predecessors are made of vinyl or PVC. I did some research when I was looking for a floor and I LOVE to research stuff. Anyway. I didn't find any indication that the actual Marely company exists.

Too much information. Sorry.

All that aside, I'm going to contact my brother in law who is a builder about the roofing material.