Terms
Terms of use
Tallyard calculators provide material estimates for planning purposes. They are not engineering specifications, construction documents, or professional advice.
Accuracy
We make every effort to ensure our calculators produce accurate estimates, but results depend on your inputs and on assumptions that may not match your specific project. Always verify quantities against manufacturer guidance for your actual materials before purchasing.
Liability
Tallyard is not liable for material shortages, overages, or project outcomes based on calculator results. For structural, electrical, plumbing, permitting, or any safety-critical work, consult a licensed professional.