Tubes rock wool insulation covered



COLA series thermal insulation shells are cylindrical articles deriving from a mineral wool block treated with special thermosetting resins. They are provided with a longitudinal cut for installation,  engraved symmetrically and externally covered with an aluminum sheet reinforced.

Are strongly mechanical resistant, not deformable due to the temperature, neither to their weight and to the mechanical vibrations.

COLA series of The thermal insulation shells be applied in thermal and acoustic insulation of pipes for industrial heat transfer fluids, for flues or ducts in temperature.

This product is made with certified fibers at low bio dispersion, in accordance with Directive 97/69/EC. It does not need labeling as hazardous or carcinogenic.


Structure and dimensions


Yellow-ocher / natural alluminium


Standard diameters from 21 to 456 mm

Available thicknesses: 20, 30, 40, 50, 60,70 and 80 mm

Fire behaviour

Classification of the COLA shells fire resistance:

according to EN 13501-1


Open the thermal insulation shells along the longitudinal and place it on the pipe to be insulated. Then fix the ends by means of tape or wire. Subsequently, it proceeds to coating application chosen.


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