RockLap H&V Pipe Sections - Datasheet

RockLap H&V Pipe Sections are cylindrical sections of stone wool insulation, manufactured pre-slit and with a foil facing complete with integral self-adhesive lap. Suitable for use on pipework operating between 0°C and 200°C. RockLap H&V Pipe Sections are tested to provide fire stopping where steel and copper pipes penetrate fire-resistant walls and floors.