Just a bit bit stumped by the simplicity of a job to add another external light to a new build (about 5 years old). They have 3 external lights and they want a 4th. Easy. SWA emerges into adaptable and then flex used to cable the existing external lights. I'm just stopped by how to do it neatly as I won't be leaving flex exposed like this. I've been looking but not found an external equivalent of D-Line (say). Any suggestions appreciated Cheers.