CONDUCTED BY EXPERIENCED ASSESSORS
Conversion SBEM calculations are required for all building conversions where there are material changes made. Without a compliant SBEM calculation you cannot legally sell or rent your property. The size of the conversion may range from a large warehouse to a small loft conversion. What ever the size, we can provide the relevant calculations you need to pass building regulations on time.
What is a Material Change
to a building?
The dwelling is used as a hotel or boarding house, where previously it was not.
The dwellings is used as an institution, where previously it was not.
The dwelling is used as a public building e.g. sports hall or community centre, where previously it was not.
The dwelling contains a room for residential purposes e.g. hostel or halls of residence type rooms, where previously it did not.
The dwelling is used as a shop, where previously it was not.
Completing an SBEM Calculation provides building control evidence that you have complied with building standards and you are meeting the required standards to produce an Energy Performance Certificate (EPC) at the end of the build.
What we need from you
For our assessors to prepare and complete your buildings SAP calculations we will need the following drawings and specifications from you;
Heating & Cooling
Hot Water System