EVOCERAMIC PLUS 25NF

EVOCERAMIC PLUS 25NF is a precision-ground ceramic block intended for external enclosure walls.

The thin-joint masonry system helps reduce thermal bridges at the joints and improve the energy performance of the building envelope.

Dimensions
38 x 25 x 24.9 cm
Application
Exterior

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EVOCERAMIC PLUS 25NF

Key advantages:

  • High dimensional precision – flatness and parallelism of 1 mm on the bed faces
  • High thermal efficiency – significant reduction of thermal bridges through the use of thin-bed mortar
  • Fast installation – vertical tongue-and-groove joints without mortar
  • Low mortar consumption – adhesive applied only to horizontal joints, in a 1 mm layer
  • Reduced masonry weight – bulk density of 750-800 kg/m³
  • Superior fire resistance – EI 120 to EI 240, tested on the complete masonry system (a national first)
  • Compatible with EVOPLUS ADEZIV thin-bed mortar (roller/dipping) and EVOPLUS SPUMĂ foam – flexible installation adapted to site conditions

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Quote request for: EVOCERAMIC PLUS 25NF

Technical data

Dimensions380/250/249 mm
Mean compressive strength perpendicular to the bed face (fb, med)10 N/mm²
Thermal conductivity0.284 W/mK
Thermal resistance0.88 m²K/W
Void volume55 %
Average weight per brickapprox. 18.7 kg
Bulk density770 kg/m³
Reaction to fireClass A1
Bricks required42 pieces/m³ of masonry
Bricks required10.5 pieces/m² of masonry
Mortar consumption1.2 kg/m² of masonry
Mortar type used*EVOPLUS ADEZIV (M10-T thin-bed mortar)
Mortar specificationClass SR EN 998-2:2016
Mortar application methodOnly on horizontal joints (tongue-and-groove, non-load-bearing)
FIRE RESISTANCE of the masonry wall with thin-joint mortar (minutes) - plasteredEI 240 (min 10mm on both sides)
FIRE RESISTANCE of the masonry wall with thin-joint mortar (minutes) - unplasteredEI 240
Active soluble salts contentClass S0
Durability (freeze/thaw resistance)Class F0
Heat transfer coefficient of the masonry unit1.136 W/mpK

* The stated consumption figures are theoretical values calculated geometrically for precision-ground ceramic blocks with tongue-and-groove joints, assuming adhesive is applied only to horizontal joints with a joint thickness of 1mm. Actual consumption may vary depending on site conditions, application method, dimensional deviations of the units and construction waste.
* The figures do not include additional consumption for levelling layers under the first course of masonry.
* Installation recommendations: use a mortar application roller or the dipping method.

Delivery information

Delivery72 pieces/pallet
Pallets per truck17 pallets/truck
Masonry volume (m³) per pallet1.71 m³/pallet

Technical documentation

Technical datasheet
Technical datasheet Download
Declaration of Performance / Conformity
Declaration of Performance Download
Other documents
Certificate of conformity of factory production control Download

CEMACON precision-ground brick installation guide

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