Kenworks Ventures Company Limited is the leading distributor of High Density Rockwool Insulation Blankets of 4 inches and 3 inches thick. They come in dimensions of 3mx1mx100mm and 3mx1mx75mm with chicken mesh finish.They are best for thermal insulation of boilers, furnaces, ovens, kilns, incinerators, exhaust pipes and other high temperature application. They are also used for soundproofing applications.