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Free Ventilation with Insulation: How It Protects Your Home

  • Riverstone Real
  • Aug 29
  • 2 min read

When you invest in improving your home's energy efficiency with insulation, ventilation is just as important. Whether you're getting Internal Wall Insulation (IWI), Cavity Wall Insulation, Loft Insulation, or a Room-in-Roof upgrade, proper ventilation ensures your home remains healthy, safe, and comfortable for years to come. The good news? Under current schemes like ECO4, ventilation is installed free of charge alongside these insulation measures.


Wall mounted extractor fan.
Wall mounted extractor fan.

Why Ventilation is Essential

Adding insulation makes your home warmer and more airtight. While this is great for saving energy, it can also trap moisture if there isn’t adequate airflow. Without proper ventilation, condensation and damp can develop, which can damage your property and affect your health. That’s why ventilation is part of every insulation upgrade.


Benefits of Ventilation in Your Home

  • Prevent Damp and Mould: Ventilation removes excess moisture and humid air, protecting your walls, ceilings, and floors from damp problems.

  • Maintain Insulation Performance: Proper airflow helps your insulation work effectively over time by preventing trapped moisture.

  • Improve Indoor Air Quality: Ventilation brings in fresh air and removes pollutants, making your home healthier.

  • Increase Home Comfort: Balanced ventilation helps regulate temperature, ensuring your home feels fresh, warm, and pleasant.


What Ventilation Will Be Installed

As part of your insulation upgrade, installers will assess your home and install ventilation where needed, completely free of charge:


  • Wired Mechanical Vents (dMEV): In kitchens and wet rooms (like bathrooms and utility rooms), these fans run continuously at a low level to remove moisture and prevent condensation.

  • Window Trickle Vents: Small vents added to windows in bedrooms and living rooms allow a constant flow of fresh air.

  • Door Undercuts: Small gaps under internal doors help air circulate around your home.


Window trickle vents.
Window trickle vents.

Why This Matters Now

By combining insulation with ventilation, you get a complete home energy upgrade that keeps you warm, reduces bills, and protects your property. Best of all, these ventilation measures are included free of charge when you qualify for insulation through schemes like ECO4 or GBIS.


If you are ready to make your home warmer, healthier, and more energy efficient, get in touch today to check if you qualify.

 
 
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