This standard applies to multicomponent joint sealing compounds that, with proper mixing of the components, cure to a rubber-like solid.

The compounds may be used for interior and exterior joints that may have movements to plus or minus 25%.

This standard may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this standard has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use.

Referenced in the National Building Code of Canada
Referenced in the National Housing Code