CL4Fire

Health and Safety

Health and Safety Information

CL4FIRE™ fire-rated thermal insulation contains NO CERAMIC FIBERS.


It specially formulated using a special blend of calcium, magnesium and silica with enhanced “body solubility” characteristics to meet the life safety product recommendations of the Ontario Construction Safety Association guidelines for Synthetic Vitreous Fibers.


Additional to the soluble fibre product characteristics, CL4 Inc. has totally encapsulated the product in a reinforced foil wrapper to additionally inhibit nuisance dust from spreading to the workplace environment.


MSDS documentation can be read via the content list below. MSDS documentation is also available to download and print in (PDF format).




View the MSDS Safety Sheets