Whether you are looking to use LED strip lighting for commercial, domestic or architectural purposes there are certain things you should know when installing them. There are hundreds of variations of LED strip lights with each one differing in its suitability, One thing you may come across when looking for a suitable product would be the IP rating of the LED strip light, this is a measure of the products protection against dust and water, with IP68 being completely water proof and IP20 being only dust proof, suitable for dry indoor applications such as living rooms and bedrooms.