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SAP

What are the photographic evidence requirements of Approved Document L1 2021?

23 Aug 2022

SAP

2022

Categories

SAP
SBEM
Air Permeability
Energy Statements
Thermal comfort
Other

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SAP

Residential Services

L1: SAP calculations for new dwellings
L1: SAP calculations for residential conversions
L1: SAP calculations for domestic extensions
E: Sound insulation testing
G: Water consumption calculations
F: Extractor fan flow rate testing
Thermal comfort: TM59 overheating risk analysis
Planning: Energy Statements

Commercial Services

L2: SBEM calculations for newly constructed buildings
L2: SBEM calculations for conversions
L2: Commercial air leakage testing
Thermal comfort: TM52
Planning: Energy Statements

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sales@achievegreen.co.uk

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