Terms of use
Effective 26 October 2026. By using ExteriorMath (https://exteriormath.com) you agree to these terms.
Estimates for planning only
The calculators and guides give estimates for planning only. We do not guarantee that any result is accurate, complete or suitable for your project. Before you buy materials or start work, confirm quantities with your supplier, check your local building code and, where needed, consult a qualified professional.
Use at your own risk
You use this website and its results at your own risk. To the extent the law allows, we are not liable for any loss or damage arising from your use of the site, including material shortfalls, over-ordering or project delays.
Safety
Working on roofs, ladders and structures is dangerous. Use appropriate fall protection and follow the safety rules that apply where you live. Do not rely on this site for safety decisions.
Content
The content of this website is owned by the site operator, Sawera Nadeem. You may use it for personal, non-commercial purposes and share links to any page.
Third-party links and ads
The site shows ads and may link to other websites. We are not responsible for the content, products or policies of third-party sites or advertisers.
Governing law
These terms are governed by the laws of Pakistan.
Changes
If we change these terms, we will publish the new version on this page and update the effective date.