Title 24 Envelope

Commercial Title 24 Envelope Calculations

Mandatory T24 Envelope Calculation Services

All new and alteration commercial projects will require Title 24 compliance reports for lighting to ensure your project is designed to meet the newest shell envelope design requirements. These are the bare minimum residential calculations required for new construction projects. They may also be accompanied by Title 24 HVAC and Lighting if the project is to be constructed to completion and occupied immediately with no further development. Commercial shell only projects will require these calculations for all projects as bare minimum compliance proof.

The purpose of these calculations is to ensure that the project designs meets the newest codes for non-residential building design, as listed in the non-residential codes and standards. We make a digital model of your project and can help you specify insulation, wall assemblies, window elements, and roof and foundation paramters to ensure the overall design meets compliance goals for non-residential building design.

We offer certified Title 24 commercial envelope calculations that are computed for the highest possible compliance levels for your projects. In some instances where the envelope cannot comply, it may be required to perform these calculations in conjunction with HVAC or lighting, so that they can take the credits of the other calculations, rather than creating a shell assembly with high direct cost specifications.


For more information, please call us now at (209)538-2879.