First off, these things are awesome. Yes, they are paintable. I had to do 2 coats on mine, but as the Directv installer said, "I wouldn't have known the cord was there if you hadn't have shown me."
Yes, these can be painted using a latex based paint. It is not necessary to sand prior to painting. Simply apply a primer and apply the paint by using a brush.
I plan to use this product to hide an electrical cord for a wall mounted light and expect I will need to cut the cord cover into a smaller section (i'm guessing with a small saw) . Trying to determine if cutting will be tough or easy.
Yes, this product can be cut to size by using a PVC cutter, or hack saw, just be sure to file the ends, if using a hack saw, so the ends aren't sharp. Thank you. Legrand Technical Support.
The size is 1/2" wide x 12/32" deep. Each kit consists of the following parts; (4) 30" long straight sections (3) couplings (2) flat 90 degree elbows (1) inside 90 degree elbow (1) outside 90 degree elbow