RPV Green Boards | Sandwich Insulated Panels | Laminated Boards
≥ 8 KJ Excellent - Fiber glassmesh reinforcedthe board, keep the shape well.
≥ 2 KJ Bad - Low density calcium silicate board is easily deformed, while hight density one is brittle.
≥ 8 KJ Ok - Reinforced with asbestos, Hight density fiber cement board is easy to deform.
≥ 1 KJ Bad - Gypsum board has no strength and is only reinforced by paper fiber. Easy to crack.
≥ 8 KJ Good.