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.
Types of Elastomeric roof Coatings. There are 4 main types of Elastomeric roof Coatings namely; Butyl, Acrylic, Polyurethane and Silicone. This type of elastomeric roof coating is the best for flat roof repair, low-sloping roofs i.e. single-ply or built-up PVC. Butyl has a very superior water pounding resistance.