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Sandwich Panels, Aluminum and Thermoplastics honeycombs and Foams

Support for lightweight marble

A composite is a combination of materials with different properties. This combination gives the composite material mechanical characteristics such as lightness and resistance that are superior to those of single materials.

Sandwich panels with honeycomb core and fiberglass skins impregnated with epoxy or phenolic resin (Step Series), are used to reinforce marble and semi-precious stones.

Sandwich panels, made with different honeycomb cores and glass-fibers impregnated with epoxy resin, permit to reduce stone thicknesses. This confers the panel lightness and resistance at the same time. Lightweight Sandwich panels are not only used to with marble and precious stones, but also be with any stone or ceramic material.

The Step series and the COMPOCEL AL offer various advantages and they are used in order to:

  • Reduce the overall weight of the product
  • Save stone material
  • Improve mechanical properties
  • Facilitate handling and installation
  • Reduce transport costs
  • Reduce CO2 emissions

 

 


Lightweight marble

Sandwich panels permit to reduce stone thickness, obtaining lighter floors and coatings and at the same time increasing the resistance of the final product.

The use of sandwich panels permits to halve the thickness of the marble slab through the "splitting" technique.

The panel, glued to the marble using epoxy resins, absorbs the tensions caused by the gluing process offering the slab a permanent support.

A particular covering ensures maximum bonding grip, and the application of a waterproof fibre avoid infiltration problems during the cutting process.

CEL developed a solution for backlight panels. CLEARSTEP has been created as a support for white onyx and other light stones, where a backlight effect is required. CLEARSTEP, with its semi-transparent surface, is suitable for those applications where it is necessary to preserve the original colour of the stone.

On request, CEL produces extra size dimensions such as 2000x3000.



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Mosaic Support

For restorations and new mosaic creations, the support material must be light, resistant to moisture and have excellent lasting performance.

The Step and the COMPOCEL series can be used as well in outdoor as in indoor applications.



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Processing and finishes

Cel offers its customers a series of finishes and processes for its semi-finished products in order to bring them as close as possible to the final product.

It is possible to visit the dedicated page to discover the available processes, such as edging, insertion of inserts and shaping.

To request a quote contact us or use the configurator to create your customised product.



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FIRE REACTION CLASS
PRODUCT APPLICATION NORM CERTIFICATE NUMBER CLASS

ALUMINIUM
HONEYCOMB

BUILDING 

UNI EN 13501-1

A1

 

INCOMBUSTIBLE

 

Class Certification Nr.
IN-01746/2017-OC-E

ALUMINIUM HONEYCOMB

A1 - INCOMBUSTIBLE

COMPOCEL AL FR

 

 

 

BUILDING
FALSE CEILING

UNI EN 13501-1

A2 s1 d0
 

NON COMBUSTIBLE

 

COMPOCEL AL FR

 

Class Certification Nr.
322406/8949/CPR,
369385/13094/CPR

 


COMPOCEL AL FLOOR,
ALURIS, ALUMAN


Class certification Nr.
370429

ALUMINIUM HONEYCOMB PANEL

A2 - NON COMBUSTIBLE
s1
 - Smoke emission absent
d0 - no dripping

COMPOCEL AL FLOOR,
ALURIS, ALUMAN

COMPOCEL AL FR BUILDING VENTILATED
FACADES
UNI EN 13501-1

A2 s1 d0

 

NON COMBUSTIBLE
 

Class certification Nr.
361288

ALUMINIUM HONEYCOMB PANEL


Tested: only 20mm
 

A2 - Incombustible
s1 - Smoke emissions absent
d0 - no dripping

COMPOCEL AL FR AL

 


 

 

BUILDING FLOORS

UNI EN 13501-1 A2fl s1 d0

 

NON COMBUSTIBLE

 

COMPOCEL AL FR AL
 

Class Certification Nr.
322406/8949/CPR,
369385/13094/CPR

 

 

COMPOCEL AL FLOOR,
ALURIS, ALUMAN

Class certification Nr.
370493

ALUMINIUM HONEYCOMB PANEL


A2 - Incombustible
s1 - Smoke emissions absent
d0 - no dripping

COMPOCEL AL FLOOR,
ALURIS, ALUMAN

COMPOCEL AL FR BUILDING UNI EN 13501-1

B s1 d0
 

LOW FLAME SPREAD


Class certification Nr.
IN-02513/2017-E

ALUMINIUM HONEYCOMB PANEL

B - LOW FLAME SPREAD
s1 - Smoke emission absent
d0 - no dripping

COMPOCEL AL FR

 

 

BUILDING FLOORS UNI EN 13501-1

Bfl s1 d0
 

LOW FLAME SPREAD

 

COMPOCEL AL FR

 

Class certification Nr.
354617 

 

COMPOCEL AL FLOOR,
ALURIS, ALUMAN 


Class certification Nr.
368596

ALUMINIUM HONEYCOMB PANEL

Bfl - LOW FLAME SPREAD
s1 - Smoke emission absent
d0 - no dripping

COMPOCEL AL FLOOR,
ALURIS, ALUMAN 

COMPOCEL AL FR BUILDING NF P92-501

M1

 

Class certification
N°RA20-0298, CSTB

NOT FLAMABLE
CONFORM TO AMERICAN STANDARDS

COMPOCEL AL FR

ALUSTEP 500SL 

ASTM C67-M18
 

Water Absorption

ASTM E72-15
 

Strength-Transverse load

ASTM C297 M-16
 

Flatwise tensile strength

ASTM E84-17


Flamespread

TAS 201
TAS 203

Impact and Cyclic Wind Pressure







Disclaimer

LIABILITY DISCLAIMER: The above data are to the best of our knowledge correct and are intended to give information about our products and their potential applications. No warranty is given or implied in respect of certain properties of the products or their suitability for a particular application. We reserve the right for technical changes without further notice. We guarantee impeccable product quality under our terms of sale.

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