Rubber is an additional good thermal insulator. Rubber guards against the Hazard of getting shocked by electrical energy, Which is the reason most electrical cables are encased in rubber.   ❌ Not layering correctly → Substantial-temperature applications frequently require several insulation levels. What about insulating windows? You could upgrade to insulated https://contemporarylightfixtures87654.jts-blog.com/33693990/an-unbiased-view-of-secondary-glazing-cost