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Technical Office Contact

Monday - Thursday 8 AM - 6 PM

Friday 8 AM - 5:30 PM

+34 93 715 83 83


CELO screw calculation software on wood structures


CELO-Apolo has designed a calculation software to easy the design and installation of screws on wood structures.

This software contributes to the aim of CELO in offering to the professionals profitable and efficiency solutions thant contribute to the cost reduction of installations and assamblies.

These are the main functionalities of the software:

  • Calculation of on-rafter insulations and general connections (wood-wood / steel / wood).
  • Consideration of all relevant spacing and edge distances according to standard and / or respective ETA.
  • Simple calculation of the wind and snow loads in the module.
  • Support already during the design of the respective application.
  • Multiple calculation of all deposited products.
  • Calculation of BMax and VELOX® SIT screws according to ETA, EN 19951-1 and DIN EN 1995-1-1 / NA