Blue60 1mm-5mm Fire Rated Packer 15x100mm Green Pack/100

Blue60 Fire Rated Packer 15x100mm Green Pack/100. Packers are used for the easy and quick levelling of door frames. Designed to be used in conjunction with Blue 60 intumescent expanding foam, these fire rated packers are inserted around the frame fixings to provide the foam with a uniform surface during expansion and help prevent the foam flowing out onto the floor under its own weight. Checked and packed by one of our own team so its right when it arrives.