Terms of use

The site is published by Lightplane Inc.. To reach us: [email protected].

Cost estimates, guides, a cost database, a glossary and a measuring tool, free and without an account. The site may change, be interrupted or corrected at any time; prices are updated as of the date shown at the bottom of the pages.

Amounts are estimates for information only, not quotes or offers of service. The guides are not engineering advice. Read the disclaimer before relying on a figure for a decision.

You may browse the site, print your estimates and download the cost database CSV files for your own use or to discuss them with a contractor, citing paysagement and the price date. Do not use the site in a way that disrupts its operation.

The texts, guides and calculation engine belong to the publisher. The photos belong to Rinox and its dealers, who allowed their use in writing; each one carries its credit. Trademarks mentioned belong to their owners.

We do our best for the numbers to be accurate and sourced, but we do not guarantee that they suit your site, your region or your project. To the extent permitted by law, the publisher is not liable for decisions made on the strength of an estimate alone. Nothing in these terms limits your rights under Quebec's Consumer Protection Act.

These terms are governed by the laws of Quebec and the federal laws of Canada that apply there. They may change; the update date is shown on this page.