What UK SAPS need from you
- A set of drawings for the building design: PLANS, SECTIONS
- Construction details including U values (where these have been calculated)
- Information detailing the boiler, hot water cylinder and control systems
- Window and Door Details, Including manufacturers' U values for frame and glass together.
- For extensions construction/insulation detail on existing dwelling including all the above requirements.
Please complete our SAP checklistDownload Here