PROMASIL®-950KS

PROPERTIES & ADVANTAGES

  • Low thermal conductivity
  • Low shrinkage
  • Low bulk density, lightweight
  • Good mechanical strength
  • Flexible size format, thickness up to 170 mm
  • Shaped parts available including pipe sections and segments
  • Good workability

Structural calcium silicates

PROMASIL®–950KS are lightweight insulation boards for wall protection of fire places and chimneys. The material complies to EN 13229 and is approved to DIN 18892 and 18895 (approval no. Z-43.14-139).

PROMASIL® materials can be produced as boards, pipe sections, segments, and cut sections.

Technical data
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 PROMASIL®
Grade
-950KS -1000 -1000P -1100 -1000L -1100 SUPER
Classification temperature °C 
950 1000
1000
 1100
1000 1050
Bulk density kg/m3
245 245 285
 285
300 300
Shrinkage @1000 °C – 12h, %  
< 1.5
< 1.3
< 1.3  < 1.5
(@1050 °C)
< 0.5 < 1.5 %
(@1050 °C) 
Thermal conductivity @600 °C, W/m.K 
0.15
0.12 0.12
0.12
0.13 0.09
Cold compressive strength N/mm2  1.5 1.5 2 2.5
2.5  2.5

 PROMASIL®
Grade
-950KS -1000 -1000P -1100 -1000L -1100 SUPER
Classification temperature °C 
950 1000
1000
 1100
1000 1050
Bulk density kg/m3
245 245 285
 285
300 300
Shrinkage @1000 °C – 12h, %  
< 1.5
< 1.3
< 1.3  < 1.5
(@1050 °C)
< 0.5 < 1.5 %
(@1050 °C) 
Thermal conductivity @600 °C, W/m.K 
0.15
0.12 0.12
0.12
0.13 0.09
Cold compressive strength N/mm2  1.5 1.5 2 2.5
2.5  2.5
Dimensions & size availability
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Length mm  
   1000
Width mm  
   500
Thickness mm         30, 40, 50, 60, 65, 70, 75, 80, 90, 100    

Segments in all diameters, shaped parts and cut sections are available on request.
Length mm  
   1000
Width mm  
   500
Thickness mm         30, 40, 50, 60, 65, 70, 75, 80, 90, 100    

Segments in all diameters, shaped parts and cut sections are available on request.
Production tolerances
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Length mm   
   ± 1.5
Width mm  
   ± 1.5
Thickness mm         ± 1.5   
Length mm   
   ± 1.5
Width mm  
   ± 1.5
Thickness mm         ± 1.5   
Working & processing
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This PROMASIL® range of products can be easily worked and machined with woodworking tools.

When cutting to size, the maximum recommended workplace concentration for dust generation must be observed. We advise local dust extraction in the cutting zone.
This PROMASIL® range of products can be easily worked and machined with woodworking tools.

When cutting to size, the maximum recommended workplace concentration for dust generation must be observed. We advise local dust extraction in the cutting zone.
Typical applications
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Fireplaces and chimneys:

  • Wall insulation
  • Pipe insulation
Fireplaces and chimneys:

  • Wall insulation
  • Pipe insulation
Documents
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Technical Data Sheets (TDS)

Technical Data Sheets (TDS)