I had made several comments about canvas work to Charlie. My comment about the "curtains" were: "The sumbrella "curtains" are OK--but the re-enforcements are not in the correct places". I was not happy with the workmanship on the camper back for the C Dory 25. I used King because I didn't have time to have my local canvas shop do the work--long story. The back did not fit properly, the raw edeges of the Sunbrella was not properly hot knifed or sealed, and started to unravel, the finish work was not to the quality of our local canvas shop (Pedersen Marine Canvas, Pensacola). I am going to have to have some of the back redone--or do it my self.
I had a quote for a slant back for the C Dory 25, which I thought was very high--and I will do this myself.
To put this in perpective; I have done some of my own canvas work and sail work for along time, but working with heavy clear vinly is more than my machine will do easily
I got two sets of "curtains" for my Tom Cat--shipped from the factory as a "gift" or "premium" because I had done my own repairs on the defects on the new Tom Cat (along with two C Dory Caps). The first set of window coverings were the wrong color, so they sent another set, and said to keep the first set. I used the first set on the CD 25 (basically same size windows). I don't know how the "factory" sets up the window coverings, but as Charlie said, I removed the corner screws on the inside of the corners of the windows, and in the center of the side windows. I replaced these with the male snap fasteners. I sewed in my own extra re-inforcements, since the "Factory" re-inforcements were not in the correct place. I also like to insert a piece of 8 oz dacron sail cloth inbetween the layers of Sunbrella to give better tear resistance. I also put the hole thru the Sumbrella & Dacron with a hot knive (soldering iron)--again to prevent tearing. (since these window covers were "free" I shouldn't complain...) I use a fitting on square jaw Vise Grips to set the snaps. It is just as fast and good quality as a dedicated tool. There are a number of dyes which work with all of the variious types of snaps.
60" Sunbrella is $17.75 a yard, 46" Sunbrella is $14.50, Sunbrella plus (urethane coating on the back in 60" is $22.75 a year and Sunbrella 1" binding is $.35 a foot (or you can turn the cloth back over, which I prefer to do for the hem and re-inforcement) from Sail Rite.
http://www.sailrite.com/ I stick with Sunbrella, because it matches the interior, is very sun light fade resistant, and wears well (we figure 10 years out of a cover with re-stitching.
Patterns are fairly easy to make for the windows. Newspaper, craft paper or wrapping paper can all be used.