I needed to use 2 pieces as 16' was not wide enough to do my boat which was a piece of cake to do. Definitely want 2 people to do this as the slightest breeze will float everything quite easily. Just a few pieces of painters masking tape to hold the pieces together and secure it to the boat. Can most likely do the boat 7 times with the roll so about $8.50 in material costs.
https://www.amazon.ca/3M-06728-Overspray-Protective-Sheeting/dp/B000SMY1DWMeant for dust/dirt, general protection. This cannot be used outdoors as it would rip apart in no time. Allows me to bring home all my canvas to wash, treat without needing to run back to the marina to put everything back on which will get dirty/dusty over the winter.
Crappy picture but this gives you an idea.





