Rubber is another great thermal insulator. Rubber guards in opposition to the Hazard of being shocked by electrical energy, Which is the reason most electrical cables are encased in rubber.   two. Noise Reduction Advantages: Secondary glazing also serves as an efficient Option for minimising exterior noise air pollution. No matter https://jaidenxekps.techionblog.com/34786879/the-ultimate-guide-to-window-insulation