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# U-Value Calculator

u-value calculator for windows and doors

## Sitemaps

- [XML Sitemap](https://www.u-value-calculator.com/sitemap.xml): Contains all public & indexable URLs for this website.

## Pages

- [Home](https://www.u-value-calculator.com/) - Accurate U value calculator for windows and doors, specialising in timber and wooden frames. BS EN ISO compliant calculations and certification available.
- [About](https://www.u-value-calculator.com/about-u-value-calculator/) - Learn about our specialist U value calculator for timber windows and doors. Understand how U-values are calculated and why certification may be required.
- [Submit Details](https://www.u-value-calculator.com/submit-window-door-details/) - Submit your U Values for timber framed windows and doors and we will calculate the u value of them in East Lothian, Scotland or England
- [Thank You](https://www.u-value-calculator.com/thanks/) - Thank You. U Value calculator is designed to calculate the u value of timber wood framed windows and doors
- [Contact](https://www.u-value-calculator.com/contact-u-value-calculator/) - Contact U Value calulator for any questions regarding our U Values
- [Privacy Policy](https://www.u-value-calculator.com/privacy-policy/) - Privacy policy from u-value calculator. Calculator for bespoke wood windows and doors
- [FAQ](https://www.u-value-calculator.com/faq/)
- [Certificates](https://www.u-value-calculator.com/u-value-calculation-certificate/) - Certificate issued on completion of a U Value calculation of timber wood framed windows and doors

## Portfolio

- [Physics](https://www.u-value-calculator.com/avada_portfolio/physics/)
- [Biology](https://www.u-value-calculator.com/avada_portfolio/biology/)
- [Sports Science](https://www.u-value-calculator.com/avada_portfolio/sports-science/)
- [Economics](https://www.u-value-calculator.com/avada_portfolio/economics/)
- [Graphic Design](https://www.u-value-calculator.com/avada_portfolio/graphic-design/)
- [Music Production](https://www.u-value-calculator.com/avada_portfolio/music/)

## FAQs

- [Q: What U-values are required by Building Control in Scotland?](https://www.u-value-calculator.com/faq-items/q-what-u-values-are-required-by-building-control-in-scotland/)
- [Q: What U-values are required by Building Control in England?](https://www.u-value-calculator.com/faq-items/q-what-u-values-are-required-by-building-control-in-england/)
- [Q: Why are U-values important for windows and doors?](https://www.u-value-calculator.com/faq-items/q-why-are-u-values-important-for-windows-and-doors/)
- [Q:  Can I send plans of the window / door I want a u-value for ?](https://www.u-value-calculator.com/faq-items/test/)
- [Q: I have a uPVC or aluminium window/door — can you calculate a U-value for it?](https://www.u-value-calculator.com/faq-items/i-have-a-upvc-window-door-can-i-get-a-u-value/)
- [Q: Can you phone me ?](https://www.u-value-calculator.com/faq-items/q-can-you-phone-me/)
- [Q: Which wood gives the lowest u-value](https://www.u-value-calculator.com/faq-items/q-which-wood-gives-the-lowest-u-value/)
- [Q:  The window / Door I have has more than 6 panels of glass. How do I submit it to you ?](https://www.u-value-calculator.com/faq-items/q-the-window-door-i-have-has-more-than-6-panels-of-glass-how-do-i-submit-it-to-you/)

## Fusion Elements

- [CTA1](https://www.u-value-calculator.com/fusion_element/cta1/)
- [faq](https://www.u-value-calculator.com/fusion_element/faq/)
- [cta](https://www.u-value-calculator.com/fusion_element/cta/)
- [feedback2](https://www.u-value-calculator.com/fusion_element/feedback2/)
- [feedbcak 1](https://www.u-value-calculator.com/fusion_element/feedbcak-1/)
- [content box 1](https://www.u-value-calculator.com/fusion_element/content-box-1/)
- [toggles](https://www.u-value-calculator.com/fusion_element/toggles/)
- [video](https://www.u-value-calculator.com/fusion_element/video/)

## Portfolio Categories

- [Arts & Humanities](https://www.u-value-calculator.com/portfolio_category/arts-humanities/)
- [Business & Management](https://www.u-value-calculator.com/portfolio_category/business-management/)
- [Engineering & Technology](https://www.u-value-calculator.com/portfolio_category/engineering-technology/)
- [Life Sciences & Medicine](https://www.u-value-calculator.com/portfolio_category/life-sciences-medicine/)
- [Natural Sciences](https://www.u-value-calculator.com/portfolio_category/natural-sciences/)
- [Social Sciences](https://www.u-value-calculator.com/portfolio_category/social-sciences/)