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In 2026, airtightness is essential for energy-efficient homes in the UK and Ireland, helping reduce heat loss, lower energy bills, and improve indoor comfort. This blog explores how sealing air...
Charm Constantino |
Based in County Fermanagh, we are a certified supplier and installer of high-performance MVHR (Mechanical Ventilation with Heat Recovery) systems, airtightness membranes, and airtight tapes for energy-efficient homes and buildings throughout the UK and Ireland.
With over 15 years of industry experience, we support self-builders, architects, contractors, and retrofit specialists with expert design, supply, and commissioning of heat recovery and airtightness systems. Whether you're working on a new build, deep retrofit, or passive house project, we help you achieve optimal energy performance, comfort, and compliance.
📜 UK Building Regulations Part L
(Conservation of Fuel and Power)
📜 UK Part F (Ventilation)
📜 Irish Building Regulations Part L
(Conservation of Energy)
📜 Irish Technical Guidance Document F(Ventilation)
We design and deliver complete MVHR kits and airtightness packages, backed by responsive customer support and nationwide delivery across the UK and Ireland.
