THERMASMART

[ Printed instructional and teaching material in the field of insulation materials used in heating, ventilating, air conditioning and cooling apparatus ]

[ Raw or semi-worked rubber; gutta-percha, gum being raw or semi-worked rubber; goods made of rubber, namely, rubber tubes and pipes; ] plastics in extruded form for use in production; plastics in extruded form for use in the production of packing, stopping and insulating materials; non-metallic flexible pipes; all the afore-mentioned goods for use with heating, ventilating, air-conditioning and cooling apparatus