In today’s world, where energy costs are on the rise and environmental concerns are at the forefront, finding ways to improve our homes’ energy efficiency has become increasingly important. One often overlooked solution is thermal interlining for window treatments. This simple yet effective addition to your curtains, blinds, or drapes can make a significant difference in your home’s insulation and overall energy efficiency.

What is Thermal Interlining?

Thermal interlining is an additional layer of fabric, typically made from thick, insulating materials, that’s sewn between the main fabric and lining of curtains, blinds, or drapes. This extra layer acts as a barrier, helping to keep heat inside during cold months and outside during warm months.

How Does Thermal Interlining Work?

The science behind thermal interlining is straightforward. The additional layer creates a pocket of air between the window and the room, which acts as an insulator. This air pocket slows down heat transfer, making it harder for warmth to escape in winter and for heat to enter in summer.

Benefits of Thermal Interlining

1. Increased Energy Efficiency: By reducing heat loss in winter and heat gain in summer, thermal interlining can help lower your energy bills. 
2. Improved Comfort: Thermal interlining helps maintain a more consistent room temperature, reducing draughts and cold spots near windows. 
3. Noise Reduction: The extra layer of fabric can also help dampen outside noise, creating a quieter indoor environment. 
4. UV Protection: Thermal interlining can provide additional protection for your furniture and flooring against harmful UV rays. 
5. Decorative Appeal: Interlined curtains and blinds often have a fuller, more luxurious appearance.

Standard vs Thermal Interlined Window Treatments

Where Can You Use Thermal Interlining?

This type of interlining can be applied to various window treatments, including:

1. Roman Blinds: Adding thermal interlining to Roman blinds can significantly boost their insulating properties while maintaining their appearance. 
2. Curtains: Insulated curtains are particularly effective in large windows or patio doors, where heat loss can be substantial. 
3. Roller Blinds: Some roller blinds can also benefit from thermal lining, providing an extra layer of insulation without compromising their functionality.

Tips for Maximising the Benefits 

1. Ensure Proper Fit: For maximum efficiency, make sure your window treatments fit snugly against the window frame to minimise air leakage. 
2. Consider Layering: Combining thermal interlined curtains with blinds can create an even more effective insulation barrier. 
3. Choose the Right Fabric: The main fabric of your curtains or blinds can also impact their insulating properties. Heavier fabrics generally provide better insulation. 
4. Regular Maintenance: Keep your window treatments clean and in good repair to maintain their insulating properties.

FAQs 

How much can I save on energy bills with thermal interlined window treatments?

While savings can vary depending on factors like your home’s insulation, window size, and local climate, some studies suggest that they can reduce heat loss through windows by up to 25%.

Are these window treatments suitable for all seasons?

Yes, thermal interlining helps keep heat in during winter and out during summer, making it beneficial year-round.

Can I add a thermal lining to my existing curtains or blinds?

While it’s possible, it’s often more effective to purchase new window treatments with interlining already incorporated. This ensures proper fit and maximises the insulating benefits.

Is thermal interlining worth the additional cost?

For many homeowners, the long-term energy savings and improved comfort make it a worthwhile investment. 

Conclusion

Thermal interlining is a simple yet effective way to improve your home’s energy efficiency. By adding this extra layer to your window treatments, you can enjoy lower energy bills, enhanced comfort, and a more environmentally friendly home.

At Best Blinds, we offer thermal interlining on Roman blinds, curtains, and selected roller blinds. Why not reach out to us for a quote and take the first step towards a more energy-efficient home?

For more information or to get a free quote please contact our team at enquiries@best-blinds.co.uk or by phone at 01623 552797 or 0115 8221403.