Advice

If you’re constructing a new building or planning to make significant changes to an existing one, you’ll need to consider the energy efficiency of your design. Building Regulations require you to comply with certain energy efficiency standards, and you can use SAP calculations to achieve compliance. SAP (Standard Assessment Procedure) is the method used to determine

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SAP Calculations: The Key to Improving Energy Efficiency in Your Building

Advice

What is a U-value? A U-value measures the rate of heat transfer through a specific section of construction, (Floors, Walls, Roofs, Doors, Windows, Roof-lights) taking into account all mechanisms under standard conditions. Essentially, it measures how well or poorly a component transmits heat from the inside to the outside, with a lower U-value indicating better insulation.How is

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What is a U-value?

Advice

Acoustic Design – Best Practice  Achieving Part E compliance can often be one of the most concerning areas of the building regulations.  There are 3 main principles for good acoustic design which should be followed: 1. MassMass is needed to absorb the vibrations in which sound makes. The denser the materials are, the more sound they can absorb. 2.

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Acoustic Design – Best Practice

Advice

Introduced in June 2022, the new approved document Part O has become a fundamental part of the Building Regulations for new domestic properties. There are 2 ways to meet compliance:Simplified methodTM59 Dynamic Thermal ModellingA TM59 calculation is generally carried out when compliance cannot be met via the simplified method. It is a much more detailed calculation

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TM59 Overheating Assessment – What is it?

Advice

The Approved Document Part L for Wales is set to be updated this month. This comes after the updated Approved Document Part L for England came into force in June 2022. When?The Approved Document Part L for Wales is set to come into force in November 2022. Any project registered with building control from 23rd November onwards will be assessed

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Part L Changes – Wales