Hot Line: 8 800 200 05 65




TS 2244-047-17925162-2006 mod. 1-3

TECHNONICOL C-XPS CARBON thermal insulation panels are plates made of extruded polystyrene foam with an attached protective layer of cement board. TECHNONICOL C-XPS CARBON panels are used in thermally insulating floors using “dry” technology, and in reconstructing buildings.

The production process of XPS TECHNONICOL C-XPS CARBON makes use of nanoscale carbon particles. Nanocarbon reduces the thermal conductivity of the material and increases its strength. Thanks to being saturated with nanocarbon, panels of XPS TECHNONICOL C-XPS CARBON acquire a dark silver tone and possess a high energy-efficiency index.

Scope of application:

This product is used in reconstructing and insulating attic rooms and in thermally insulating floors using "dry" technology. TECHNONICOL C-XPS CARBON thermal insulation panels have a lip along their entire edge, which ensures the elimination of "thermal bridges".

Types of material

    Test method


Basic physical and mechanical properties

Compressive strength at 10% longitudinal deformation of the thermally insulating layer, no less than, kPaGOST 17177 250
Thermal conductivity in operational circumstances "A" and "B", W/(m*K) panels (inclusive of the 10mm thickness of the CBPB), no more thanSP 23-101-2004 GOST 7076-99 70mm-0.0354 90mm-0.0344 110mm-0.0337 130mm-0.0332
Panel's flammability groupGOST 30244 G1
Water absorption of the panel inclusive of the protective layer over 24 hours, % of mass, no more than GOST 15588 12
Vapour permeability coefficient, mg/(m.h.Pa) GOST 25898-83 0.01
Bend strength, no less than, MPa GOST 17177 1
Dimensions* Thickness**, mmGOST 17177 40,50,60,80,100
Length, mmGOST 17177 1180,2380
Width, mmGOST 17177 580

*- panels of other sizes can be made by agreement with the customer

**- the panels are made with a special lip

— The cement boards used as a protective layer must meet the demands of GOST 26816 on the CBPB-1 brand, having no cracks or chips. The surface and butting ends of the boards must be treated with water-resistant materials to reduce water absorbsion.

Packaging information:

The panels are packaged in a UV-resistant membrane and delivered on pallets


Refer to “Repair and Maintenance of Membrane Roofs. A Practical Reference for Housing and Utility Workers. 2011”


TECHNONICOL C-XPS CARBON panels can be stored under cover protecting them from atmospheric precipitation and sunlight. During storage under cover, the panels must be laid on pallets, stands, or slats.

TECHNONICOL C-XPS CARBON panels can be stored in the open air in special packaging protecting them from external atmospheric effects.

Precautionary measures:

Keep away from fire. Chemically unstable on contact with petrol, organic solvents, and bituminous cement with a high organic solvent content.