Can you provide the U value?

Thank you for your question!

We have determined that the U‑value for this product is approximately 1.0 W/m²K. Please note that this value is based on the standard testing procedures in accordance with Building Regulations Approved Document L and may vary slightly depending on installation specifics and environmental conditions. For any additional queries to ensure your project’s thermal requirements are met, we recommend consulting with a local professional or service provider.