Saloon Carpet - DIY

I bound the edge of a replacement carpet in a small sailing boat (i.e. a cheap simple job was required - you may require something more glamorous) with IIRC Cow Gum, which became more or less invisible once it dried, proved perfectly satisfactory for my purposes and was still doing its job when I sold the boat quite a while later.

Not Cow Gum, but Copydex, I now think I remember. (For those of you on budget, whether time or ££s.)
 
Not Cow Gum, but Copydex, I now think I remember. (For those of you on budget, whether time or ££s.)
This is really helpful since the carpet I'm going to fit is unlikely to be my 'forever' carpet (It's some off-cut from a job that was done on a family member's house) and it's a little dark for personal taste. So did you cut it to size then paint the edges with Copydex?
 
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