sap2sbem

# Navigating Excessive Glazing Calculations: Your Guide to Compliance A house with an extension that requires an excessive glazing SAP calculation # Understanding Excessive Glazing Calculations So, the dreaded day has arrived. The lovely local building inspector has visited your self-build project and has requested an 'Excessive Glazing Calculation' to comply with Part L of the Building Regulations. Before you start tearing down walls (and tearing out your hair!), don't pani

The history of the British Building Regulations and how SAP Calculations and SBEM Calculations became an important part of these