RCM Caltech™ is an insulated soft liner panel which consists of a combination of either our Siltech calcium silicate board or our Multipurpose Cellulose fibre cement building board with a choice of insulation mediums bonded together.
RCM Caltech is primarily used in soffit liner application to bring un-insulated floor structures up to the current building regulations’ thermal requirements. Available with a choice of boards in a wide range of thicknesses, RCM Caltech offers we believe the most extensive range of combinations available, all bonded with an ultrahigh performance external grade adhesive.
RCM Caltech™ is an impact resistant board from 3.2mm up to 12mm. There are 4 insulation mediums available in range of thicknesses. The board can be drilled, screwed and nailed with conventional hand tools.