Planning information only
RoxyCalc provides general material-planning calculations and explanatory content. Results are estimates based on the values entered and the assumptions shown by each calculator.
RoxyCalc terms of use
These terms apply to the RoxyCalc website, published by XiriusAI.
Your responsibility
You are responsible for entering measurements in the selected units, selecting the correct product coverage or yield, choosing a sensible waste allowance, and checking the final result. A calculator cannot see the job site, confirm a product label, or know every local requirement.
Check before you buy or build
You are responsible for confirming final dimensions, product coverage, supplier packaging, installation instructions, drawings, site conditions, and applicable local requirements. RoxyCalc is not engineering certification, professional trade advice, a code assessment, or a permit decision.
Extra care is required for structural work, retaining systems, foundations, fire-rated assemblies, wet areas, waterproofing, electrical or gas work, roofing, drainage, and any project where a quantity error could create a safety or compliance problem.
Products, prices, and services
Optional price fields are user-provided rough inputs. RoxyCalc does not promise that a price, pack size, bag yield, coverage figure, or supplier unit remains current. Product availability, batch differences, delivery limits, and local currency can change the purchase decision.
The site may use third-party analytics or advertising services. Those services have their own terms and privacy policies, and their availability does not change the calculation logic. See the privacy policy for the current disclosure.
Use of the site
You may use the calculators and guides for lawful personal or business planning. Do not misuse the site, interfere with its operation, or present a RoxyCalc estimate as a certified design or quotation.
Content, links, and feedback
RoxyCalc content is provided for general information. Product information and third-party services are subject to their own terms and policies. Contact XiriusAI if you identify a material error, accessibility problem, or broken link.
Do not send payment details, identity documents, private project files, or other sensitive personal information. Do not make a high-consequence decision without appropriate professional review.
Changes
XiriusAI may update calculator formulas, explanations, navigation, or these terms as the site is maintained. The date above and the current calculator guidance should be checked when a result matters to a purchase or installation.