Last updated: 9 November 2026.
SLATEFIELD is operated by Christopher Nash as a sole trader. These terms apply to your use of the SLATEFIELD application and related services. For support, contact C.J.Nash@outlook.com.
SLATEFIELD is a roofing survey, measurement, materials, quotation and project-planning tool. It assists a competent user; it does not replace professional judgement, an appropriate site inspection, structural advice, manufacturer requirements, statutory requirements or safe systems of work.
Photographs and AI cannot reliably establish hidden defects, exact dimensions, structural condition, weather cause or legal compliance. AI findings, quantities and suggested work must be reviewed and corrected by the user before they are relied on or issued to a customer.
You are responsible for measurements, rates, material specifications, labour assumptions, VAT treatment, customer details, photographs, quotation wording and the final work you issue. Obtain the permissions you need to photograph a property and store or share customer information.
SLATEFIELD excludes scaffolding from its automatic quotation scope. Arrange and price scaffolding separately where required.
The current access model provides one complete customer project free per authenticated SLATEFIELD account. Further project access may require an Apple App Store subscription. The intended UK subscription price is £24.99 per month; the price and local currency shown by Apple before purchase are the controlling price.
There is no timed introductory free trial. An Apple subscription renews automatically until cancelled. You can manage or cancel it through your Apple account. Restore Purchases restores eligible Apple subscription entitlement; it does not create or reset the one-free-project allowance. Refund decisions and App Store billing are handled by Apple under Apple's applicable terms.
Keep independent copies of important job records. Local browser/device storage can be cleared, and interrupted uploads or device loss can occur. Check SLATEFIELD's save/sync status and keep a COMPLETE backup when the underlying photographs and source information matter.
Files you export or share are outside SLATEFIELD account deletion once they have left the app.
SLATEFIELD can produce quotations, bills of quantities and reports from the information you enter and review. Generated totals do not prove that a site measurement, specification, rate or tax treatment is correct. Recorded quote acceptance or reference information is a project record; it is not a guarantee that a legally sufficient electronic signature has been created in every jurisdiction.
Do not use SLATEFIELD to access another person's account, upload material you have no right to use, interfere with the service, bypass purchase/access controls, or use the app for unlawful activity.
SLATEFIELD may be updated to improve roofing functionality, security, provider integrations and compatibility. Online features depend on third-party services and networks and may occasionally be unavailable. Where practical, SLATEFIELD is designed to fail visibly rather than pretend an upload, AI analysis, payment or deletion succeeded.
Nothing in these terms excludes liability that cannot lawfully be excluded. To the extent permitted by law, SLATEFIELD is provided as a professional assistance tool and the operator is not responsible for losses caused by unreviewed AI output, incorrect user-entered measurements/rates/specifications, unsafe working methods, or decisions made without an appropriate inspection.
See the Privacy Policy for how account, job, photograph and support information is handled and for information about permanent account deletion.
Questions about these terms: C.J.Nash@outlook.com.