P574 SAP Notes
Summary
Document Viewer
Accredited S A P / S B E M & Code for Sustainable Homes Assessors – BREEAM - Air Pressure Testing - Smoke Tests – Acoustic Design & Testing - U Value Calculations - Acoustic Specifications – Part G Water Calculations
6 The Saxon Centre, Fountain Way, Christchurch, Dorset, BH23 1QN. Tel: 01202 487463
Email: info@thermalacoustics.co.uk, Web: www.thermalacoustics.co.uk
V.A.T. No. 916 7208 20
Park Lodge
Ground Floor – U-value 0.12
- 75mm screed
- 150mm Celotex XR4000
- Concrete beam and block
External Walls – U-value 0.2
- 12.5mm plasterboard on dabs
- 100mm Celcon Solar (lambda 0.11)
- 75mm Celotex CW4000
- 50mm cavity
- 100mm brick outer leaf
Plain Ceiling – U-value 0.11
- 12.5mm plasterboard
- Total 400mm mineral wool installed between and over joists
Party walls between dwellings fully filled with effective edge sealing.
Openings
- Composite wood door u-value 1.8
- Windows as wood frame, double glazed with low-e soft coat achieving transmittance factor ‘g’ 0.71 and u-value 1.4
Ventilation
- Natural ventilation
- Air pressure test of 5 or lower
Heating
- Allowed gas fired Ideal Logic System S24IE
- Radiators
- Time and temperature zone controls
- Weather compensator
- Wood log burner
Please note, changing the boiler system may result in a failure. Please contact your SAP assessor to ensure your chosen system will comply in your calculations.
Accredited S A P / S B E M & Code for Sustainable Homes Assessors – BREEAM - Air Pressure Testing - Smoke Tests – Acoustic Design & Testing - U Value Calculations - Acoustic Specifications – Part G Water Calculations
6 The Saxon Centre, Fountain Way, Christchurch, Dorset, BH23 1QN. Tel: 01202 487463
Email: info@thermalacoustics.co.uk, Web: www.thermalacoustics.co.uk
V.A.T. No. 916 7208 20
Water Heating
- Allowed for 210L hot water cylinder
- Cylinder in heated space
- Cylinderstat
- Fully insulated primary pipework
- Water heating timed separately
Other
- 100% low energy light fittings throughout
Junction SAP
| Junction | SAP Ref. | Default | Accredited | Aircrete Partial Fill |
|---|---|---|---|---|
| External Wall Junctions | ||||
| Other Lintels | E2 | CD0004 | ||
| Sills | E3 | MCI-WD-04 | ||
| Jamb | E4 | MCI-WD-05 | ||
| Ground Floor (normal) | E5 | CD0001 | ||
| Intermediate Floor within a Dwelling | E6 | CD0008 | ||
| Eaves Insulation at Ceiling Level | E10 | MCI-RE-01 | ||
| Gable Insulation at Ceiling Level | E12 | CD0010 | ||
| Corner (normal) | E16 | CD0014 | ||
| Corner (inverted) | E17 | CD0015 | ||
| Party Wall Between Dwellings | E18 | MCI-IW-01 | CD0016 | |
| Party Wall Junctions | ||||
| Ground Floor (normal) | P1 | Yes | ||
| Intermediate Floor within a Dwelling | P2 | Yes | ||
| Roof (insulation at ceiling level) | P4 | Yes |