Practical notes for SBEM

This document is only available with a paid isurv subscription.

Treat doors that are more than 50% glazed as windows. The area the assessor must consider must include the total surface area measured to the reveals, etc. Internal doors are ignored. Frame fraction The ‘frame factor’ for windows and roof lights within SBEM defaults to a value of 0.1 (10%). The assessor...

Explore the subscription options here to get full access to isurv, including downloads.

Try isurv for free!

You can get instant access to a free, 7-day trial of isurv simply by filling in the free trial form. Please note that the free trial includes full access to isurv with the exception of downloadable content which is only available with a paid subscription.

Sign up for the isurv newsletter, to receive a monthly round-up of the latest isurv updates.

For further questions, don't hesitate to call: +44(0)247 686 8555.