Following North Korea's nuclear test in October 2006, Security Council members imposed sanctions on Pyongyang. The targeted sanctions include an embargo on military and technological materials and luxury goods, as well as a set of financial sanctions.
PVC roofing system. This roofing system is highly reflective and very durable. PVC is one of the top flat roof options because it is easy to install and lacks water permeability, meaning it can resist water ponding. Itâs three main benefits are very comparable to number 5 on the list, spray-applied roof coatings.
Batts and Blankets. This is the most common type of insulation. It comes in convenient rolls that are easy to transport and carry. Itâs especially suitable for do-it-yourself projects, but take care to cut the material to fit around plumbing pipes, wires, and electrical outlets.