Guides & Reports

Part L

Guide to passing your SAP Calculation

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Part L

Guide to new U-value handbook

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Part L

How to calculate envelope area

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Part L

New build SAP specification

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Part L

Measuring Air Permeability in complex buildings

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Part L

Air Leakage certificate

Example

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Part F

Ventilation Flow Rate report (system 1 intermittent)

Example

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Part L

Ventilation Flow Rate report (system 3 continuous)

Example

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Part F

Ventilation Flow Rate report (system 4 MVHR)

Example

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Part E

Sound Insulation Testing certificate

Example

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Established 2008

Google's No. 1 compliance company in the UK, as voted by you.

ATSPACE provides uncomplicated compliance, from design through to completion, for developers, contractors and industry professionals. Our same-day response and one point of contact throughout guarantees FAST Building Regulation sign-off. With our network of engineers across England & Wales, we've got you covered.