L1b SAP Calculations

Lots of glazing in your new Garden Room? Converting a dwelling into multiple flats? It is likely that Building Control will require Part L1b SAP calculations to show that you are meeting Part L1b Regulations.

Many extension designs do not comply with the 25% glazing-to-floor-area rule. By upgrading or over compensating in construction of other elements, or perhaps using the additional solar gains, this can be overcome. There are further options to upgrade the existing property as an alternative trade off - and we'll guide you through.

L1b SAP Calculations - Our Speciality

Build Energy have extensive experience in dealing with Part L1b Regulations and can provide you with all the help you need.

We'll speak to your Building Control Officer, understand what is required, and take care of everything - Easy!

Want us to get on with it? Just send your plans with a completed Checklist or give us a call on 01202 280062

Testimonial

"Build Energy have been quick to provide a helpful and efficient service in several projects. Their willingness to provide advice and first-class service exceeds expectations. We have had pleasure in dealing with Pete in the past, have recommended his services to others and would do so again without hesitation. We look forward to a continued relationship in future projects."

Rowena Horton
Leo Horsfield Surveyors

L1b SAP Calculations

L1b SAP Calculations - Our Speciality

Want us to get on with it? Just send your plans with a completed Checklist or give us a call on 01202 280062

Testimonial

Follow us on

Need a quotation? Just send us some details here