Metacaulk Firestop Joint Strip is a flexible, highly intumescent firestop material used in concrete/masonry control floor and wall joints up to 2 inches wide.
RectorSeal Joint Strip is a flexible, highly intumescent firestop material used in concrete/masonry control floors and wall joints up to 2 inches wide.
ASTM International’s committee on performance of buildings (E06) is creating a standard that will help determine qualifications of people who want to serve as inspectors of certain fire resistive materials.
