Products Sandwich Panels

Conrock

ROCKWOOL Conrock is specially developed to be used as a core component in sandwich panels. It can be obtained either in slab or in lamella form to suit the requirement of sandwich panel manufacturers. It is suitable for outdoor and indoor applications such as façades, walls, roofs, partitions, ceilings and heavy loaded sandwich panels for e.g. extra-wide spans or applications of greater height.

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Conrock S stone wool insulation board series are designed for sandwich panel manufacturer with manufacturing line to cut the insulation boards into lamellas and automatically feed the product into the sandwich panel manufacturing line.

Conrock S is available with various mechanical strength performances and thicknesses for different panel spans and designs. 

Conrock L stone wool lamella insulation consists of pre-cut insulation lamella strips that are ideal for sandwich panel line processes where there is no lamella cutting facility available. Due to the precise tolerances and a flexible range of customized dimensions,

Conrock L fits to manual sandwich panels production processes. We offer a flexible range of lamellas to cover your needs. 

ADVANTAGES

  • Fast installation and ease of handling
  • No thermal bridges and good thermal insulation properties
  • Panels can be installed horizontally or vertically
  • Reliable robust mechanical performance
  • Outstanding non-combustible and acoustic performance

Facts

Non combustible

A fire-safe core for sandwich panel construction will not contribute to fire spread and flashover.

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Specification & Sizes

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Dimensions ROCKWOOL Conrock is supplied in L-Series and S-Series. The L-Series are supplied pre-cut, whereas S-Series are supplied as slabs for customers having their own lamella cutting facilities.

L-SERIES

Conrock  Lamella  L10  L12.5  L15
Nominal density (kg/m3) 100 125 150
Size: L x W (mm) 1200 x 100 1200 x 100 1200 x 100
Thickness (mm) 23 - 150 23 - 150 23 - 150

 

S-SERIES

Conrock Slab  L10 L12.5 L15
Nominal density (kg/m3) 100 125 150
Size: L x W (mm) 1200 x 600 1200 x 600 1200 x 600
Thickness (mm) 50-150 50-140 50-110
Tolerance limits of thickness EN 826
Compression Strength 120 kPa - 220 kPa
Melting Point ASTM E794

> 1000°C

Reaction to fire EN13501-1
EN13501-1 Non-combustible /A1 Fire Classification
Thermal conductivity ASTM C518
20°C λ Value (W/mK) 0.042 - 0.047
Water absorption
Partial immersion Less than 1.0 kg/m²
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L-SERIES

Conrock  Lamella  L10  L12.5  L15
Nominal density (kg/m3) 100 125 150
Size: L x W (mm) 1200 x 100 1200 x 100 1200 x 100
Thickness (mm) 23 - 150 23 - 150 23 - 150

 

S-SERIES

Conrock Slab  L10 L12.5 L15
Nominal density (kg/m3) 100 125 150
Size: L x W (mm) 1200 x 600 1200 x 600 1200 x 600
Thickness (mm) 50-150 50-140 50-110
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Compression Strength 120 kPa - 220 kPa
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> 1000°C

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EN13501-1 Non-combustible /A1 Fire Classification
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20°C λ Value (W/mK) 0.042 - 0.047
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Partial immersion Less than 1.0 kg/m²
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ROXUL ROCKWOOL India

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