Ceresit Impactum

System variants with all components

Ceresit Impactum System comes in three main variants with different combinations of reinforcement mesh types and number of layers. The model C is distinguished with two mesh layers, one of which has the highest possible density. While all three variants offer high impact resistance (first class according to ETAG 004), the model C is the strongest and best, standing impacts of over 100 J.

  A     B     C    
1.EPS adhesive
2.Insulation material
3.Reinforced layer
4.Mesh
5.Plaster

IMPACTUM SYSTEM VARIANTS
1EPS adhesive
 Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars
2Insulation material
 Ceresit CT 315 EPS-boards Ceresit CT 315 EPS-boards Ceresit CT 315 EPS-boards
3Reinforced layer
 Ceresit CT 100 Reinforcing compound for EPS-boards Ceresit CT 100 Reinforcing compound for EPS-boards Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh
 Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m² Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m² Ceresit CT 327 Glass fibre mesh with a density ≥ 330 g/m²
3Reinforced layer (second layer)
 - Ceresit CT 100 Reinforcing compound for EPS-boards Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh (second layer)
 - Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m² Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m²
 Priming paint
 no priming no priming no priming
5Plaster
 Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure
TECHNICAL PROPERTIES
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 40 J ≥ 40 J ≥ 100 J
the most resistant variant
Light Reflectance Value (HBW) ≥ 5% ≥ 5% ≥ 5%
Fire classification according to EN 13501-1 B-s2, d0 B-s2, d0 B-s2, d0
IMPACTUM SYSTEM VARIANTS Optional plasters with grain size 1,5 mmshowhide
CT 60, CT 174 CT 72, CT 74 CT 77 CT 60, CT 174 CT 72, CT 74 CT 77 CT 60, CT 174 CT 72, CT 74 CT 77
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 10 J ≥ 10 J ≥ 15 J ≥ 15 J ≥ 20 J ≥ 30 J ≥ 15 J ≥ 20 J ≥ 30 J
Light Reflectance Value (HBW) > 25% > 25% - > 25% > 25% - > 25% > 25% -
Fire classification according to EN 13501-1 B-s2, d0 B-s2, d0 B-s2, d0
  A    
1.EPS adhesive
2.Insulation material
3.Reinforced layer
4.Mesh
5.Plaster

IMPACTUM SYSTEM VARIANTS
1EPS adhesive
 Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars
2Insulation material
 Ceresit CT 315 EPS-boards
3Reinforced layer
 Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh
 Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m²
3Reinforced layer (second layer)
 -
4Mesh (second layer)
 -
 Priming paint
 no priming
5Plaster
 Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure
TECHNICAL PROPERTIES
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 40 J
Light Reflectance Value (HBW) ≥ 5%
Fire classification according to EN 13501-1 B-s2, d0
IMPACTUM SYSTEM VARIANTS Optional plasters with grain size 1,5 mmshowhide
CT 60, CT 174 CT 72, CT 74 CT 77
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 10 J ≥ 10 J ≥ 15 J
Light Reflectance Value (HBW) > 25% > 25% -
Fire classification according to EN 13501-1 B-s2, d0
  B    
1.EPS adhesive
2.Insulation material
3.Reinforced layer
4.Mesh
5.Plaster

IMPACTUM SYSTEM VARIANTS
1EPS adhesive
 Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars
2Insulation material
 Ceresit CT 315 EPS-boards
3Reinforced layer
 Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh
 Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m²
3Reinforced layer (second layer)
 Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh (second layer)
 Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m²
 Priming paint
 no priming
5Plaster
 Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure
TECHNICAL PROPERTIES
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 40 J
Light Reflectance Value (HBW) ≥ 5%
Fire classification according to EN 13501-1 B-s2, d0
IMPACTUM SYSTEM VARIANTS Optional plasters with grain size 1,5 mmshowhide
CT 60, CT 174 CT 72, CT 74 CT 77
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 15 J ≥ 20 J ≥ 30 J
Light Reflectance Value (HBW) > 25% > 25% -
Fire classification according to EN 13501-1 B-s2, d0
  C    
1.EPS adhesive
2.Insulation material
3.Reinforced layer
4.Mesh
5.Plaster

IMPACTUM SYSTEM VARIANTS
1EPS adhesive
 Ceresit CT 83, optionally ZS/CT 81, Thermo Universal or ZU/CT 82 mortars
2Insulation material
 Ceresit CT 315 EPS-boards
3Reinforced layer
 Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh
 Ceresit CT 327 Glass fibre mesh with a density ≥ 330 g/m²
3Reinforced layer (second layer)
 Ceresit CT 100 Reinforcing compound for EPS-boards
4Mesh (second layer)
 Ceresit CT 325 Glass fibre mesh with a density ≥ 160 g/m²
 Priming paint
 no priming
5Plaster
 Ceresit CT 79 Elastomeric plaster, grain size 1,5 mm, 'stone' structure
TECHNICAL PROPERTIES
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 100 J
the most resistant variant
Light Reflectance Value (HBW) ≥ 5%
Fire classification according to EN 13501-1 B-s2, d0
IMPACTUM SYSTEM VARIANTS Optional plasters with grain size 1,5 mmshowhide
CT 60, CT 174 CT 72, CT 74 CT 77
System’s impact resistance after climatic chamber, tested according to ETAG 004 ≥ 15 J ≥ 20 J ≥ 30 J
Light Reflectance Value (HBW) > 25% > 25% -
Fire classification according to EN 13501-1 B-s2, d0

CT 60: acrylic plaster, CT 174: silicate-silicone plaster, CT 72: silicate plaster, CT 74: silicone plaster, CT 77: mosaic plaster.
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