Disclaimer
ArchiCalc calculators and content are designed for preliminary guidance only. Always confirm measurements, geometry and compliance with qualified professionals.
General disclaimer
ArchiCalc provides tools and educational material for informational use. Results should be independently verified before applying to real projects.
Accuracy and assumptions
Calculators may include approximations, assumed ranges, rounding or simplified logic. Outputs cannot guarantee compliance with national standards, regulations or engineering constraints.
No professional relationship
Using ArchiCalc does not create an architect–client or engineer–client relationship. We do not provide personalized design, engineering or compliance advice.
External standards and references
The site may mention codes such as IRC, IBC, UK guidance, ISO, Australian standards, etc. These references may not always reflect the latest editions. Always consult official sources.
User responsibility
You are responsible for confirming local requirements and ensuring professional review where necessary. ArchiCalc is not liable for errors, omissions or consequences arising from tool usage.