Loft Insulation

NexGen Energy Group offers efficient loft insulation solutions that serve as a protective barrier to capture and retain warmth in your home. Installed between joists or within rafters, loft insulation functions like a comforting blanket, maintaining temperature balance throughout the year. This insulation prevents heat loss in winter and keeps interiors cooler in summer, enhancing your home’s overall comfort.

Choosing the right insulation type is crucial for maximising energy efficiency and comfort. Loft insulation traps warm air and allows moisture to pass through, preventing heat from escaping through the roof. This results in reduced energy bills and a lower carbon footprint. By understanding the science of thermodynamics, you can gain deeper insights into how loft insulation works to maintain optimal indoor temperatures.

Cold lofts, insulated between floor joists, offer a cost-effective solution but may experience temperature fluctuations and condensation. On the other hand, warm lofts require insulation for both the floor and rafters, effectively regulating loft temperature and preventing heat loss through the roof. This dual insulation approach ensures a consistently comfortable environment and improved energy efficiency.

When insulating your loft, start with a cost-effective and straightforward approach. Begin by clearing out the space and insulating pipes and water tanks to prevent freezing. Ensure any electrical wiring is positioned above the insulation with professional guidance. Measure your loft and purchase enough blanket insulation, aiming for a depth of at least 270mm.

Roll out the insulation between the joists, using 100mm thick wool for the initial layer and 200mm for the second layer. Professional installation typically starts at £250, while DIY costs range from £150 to £200. Potential savings can exceed £225 annually, outweighing initial costs and making the investment worthwhile.

You may qualify for free loft insulation through the British Government’s ECO4 Scheme if you meet certain eligibility criteria. This initiative assists households with low incomes to improve energy efficiency.

If you or someone in your home receives specific benefits, you may be eligible for funding. Check your eligibility for free loft insulation by clicking here.