Are Hebel blocks fire rated?

Are Hebel blocks fire rated? Is Hebel fire resistant? Hebel is renowned for its fire resistant properties, and is a non-combustible building material. Is Hebel dust dangerous? Hebel autoclaved aerated concrete (AAC) panels and blocks are supplied as non-hazardous. However, dust from cutting, sawing, abrading (such as rasping, scraping, grinding down), chasing or crushing is … Continue reading Are Hebel blocks fire rated?