Kingspan Kooltherm FireSleeves comprise an outer sleeve of 0.5 mm thick stainless steel which is clasp fastening and 205 mm in length. It is lined with intumescent material. The stainless steel sleeve, encloses a 300 mm length of Kingspan Kooltherm Pipe Insulation which is also lined with intumescent material.
Kingspan Kooltherm FireSleeves benefit from all the performance attributes of Kingspan Kooltherm Pipe Insulation for thermal performance, moisture resistance and in particular for fire and smoke performance.
Kingspan Kooltherm Pipe Insulation products and Pipe Support systems achieve a BL-s1, d0 classification to EN 13501-1 when tested under the European Fire Classification System (Euroclass) for `reaction to fire’.