The building world is like one big construction site in constant evolution. Innovations in construction techniques and the creation of new requirements for standards and design need to be constantly updated. This is why Mapei software programs are useful calculation tools and contain the latest updates, developed for experts from the sector who need to verify design work directly on site.


Mapei Structural Design

MAPEI tool for the calculation of the MAPEI strengthening systems applied on existing structures.


Data Mapesilent

Data Mapesilent is a Mapei software program used to verify the acoustic characteristics of buildings and calculate the thermal transmittance of partition walls. The program also allows you to verify if project requirements meet the specified legal limits.

With this software you can calculate:

  • Weighted standardized impact sound pressure level - L’n,w
  • Weighted sound reduction index - R’w
  • Weighted standardized level difference - DnT,w
  • Thermal transmittance of partition walls - U

Data Mapesilent includes a comprehensive database of materials and components, and their relative performance characteristics taken from reports published by research institutes, which is simple to update by the user.
The procedures used to calculate passive acoustic requirements are taken from the standard EN ISO 12354.

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Mapei Design Fix

Mapei Design Fix is a free software tool used to calculate the dimensions of post-installed metal anchors and rebar using epoxy, urethane-methacrylate, vinylester and polyester chemical anchors from the Mapefix range

The software, which may be downloaded free from, is made up of various calculation modules that allow you to tackle any design situation: anchoring threaded bars in masonry, anchoring threaded bars in concrete and anchoring rebar in concrete and masonry.

Mapei Design Fix also gives design engineers maximum flexibility of use, thanks to the free choice of numerous variables typically encountered when carrying out strengthening and structural connection work: anchors in tension or compressed zones, interventions in seismic areas, substrate type and condition, method used to drill the holes, length, diameter and grade of metal bar to be used. Apart from verifying the design data inserted, Mapei Design Fix also allows you to check every step of the calculation and displays both the intermediate values obtained and the calculation criteria adopted.

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