I am new to DIY and would be looking to install Coving in my Lounge and Hallaway. Basically this is to conceal LED RGB Strips glued to the ceiling where the walls meet the ceiling. The Lounge at its one end has a drop to 45 degrees from the 180 degrees ceiling. My question is
1) Should the LED be covered first and not directly exposed to the coving?
2) Which is best coving material option (which can be easily painted) I can use which is durable and economical.
3) Good Mitre for cutting coving especially with unusual angles
3) Good Adhesive for sticking coving