TP Wiki

Failing an airtightness test
Air Tightness

Failing an airtightness test and how to fix common issues

Failing an airtightness test naturally raises a few red flags, but it’s more common than you might think. Whether it’s draughty windows or missed gaps in construction, this guide takes a closer look at what causes those failures and how you can fix them before it’s too late.

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Building regulation support
Building Regulations

Building regulation support that helps projects pass first time

Worried your project might stumble at the approval stage? Building regulation support can help you steer clear of mistakes that delay progress. From early planning right through to submission, this guide explores how expert advice can save time, cut costs and keep things moving. Keep reading to find out how.

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Supporting builders
SAP Calculations

Supporting builders with SAP, EPCs, and airtightness testing

Staying on top of energy compliance can feel like a full-time job for builders. With SAP, EPCs and airtightness testing all needed for sign-off, expert support can make a big difference. This guide looks at how Supporting builders naturally at each stage helps avoid delays and meet the rules.

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Nationwide Air Testing
Air Tightness

Air Permeability Testing with Nationwide Air Testing

Air permeability testing checks how much air escapes from a building, helping it meet energy rules and stay warm and efficient. This article explores how it works, why it matters, and how Nationwide Air Testing can help make sure everything’s sealed up just right. Keep reading to learn more.

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SAP Calculations for Eco-Homes
Wiki

SAP Calculations for Eco-Homes: Maximising Sustainability Scores

Maximise your eco-home’s sustainability and energy efficiency with SAP calculations, the UK’s standard method for assessing residential energy performance. At Ratio Seven, we offer tailored strategies to boost your SAP scores; integrating renewable energy sources like solar panels and biomass boilers, using superior insulation materials such as sheep wool, triple-glazed windows, advanced heating systems like ground-source heat pumps, and Mechanical Ventilation with Heat Recovery (MVHR) systems. Not only do these measures lower energy bills and your carbon footprint, but they also increase property value and ensure compliance with building regulations, securing a greener future.

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SAP for Barn Conversions Made Simple
SAP Calculations

SAP for Barn Conversions Made Simple

Thinking about turning a barn into a cosy home? SAP calculations for barn conversions are a legal must, making sure your project hits current energy standards. This article walks through what they are, why they matter, and how to stay on track. Keep reading for the full guide.

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Get Part L Compliant Fast
Wiki

Get Part L Compliant Fast with This 2025 Prep Guide

Struggling to keep up with the latest building rules? This guide breaks down what Part L compliance really means, why it’s not just for new builds, and how to get Part L compliant fast without delays or stress. Tap into the updates, tips, and tools to stay ahead.

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