All about loft insulation

What is loft insulation?
Loft insulation is one of the simplest and most effective ways to improve your home’s energy efficiency and reduce energy bills. Properly installed loft insulation can last up to 42 years, offering long-term savings and comfort.
Loft insulation typically consists of glass fibre or renewable wood fibre materials, which create a barrier in your roof space to prevent heat from escaping. This not only helps retain warmth during colder months but also reduces energy consumption.
At Intrinsic Eco Energy Ltd, we offer two main types of loft insulation:
Joist Insulation: Installed between the joists on your loft floor, effectively insulating your living space below.
Rafter Insulation: Placed between the rafters that support the roof, this option also keeps your loft space warm. While rafter insulation is generally more expensive, it’s ideal if you plan to use the loft as a living area or for storage that requires a warmer environment.
Choosing the right insulation depends on your needs, and our experts are here to help you make the best decision for your home.

Why get loft insulation professionally installed?
When insulating your loft, choosing a TrustMark-accredited installer ensures peace of mind and high-quality results. TrustMark is the Government Endorsed Quality Scheme for work carried out in or around your home.
Here’s why it matters:
- Government-Endorsed Quality: TrustMark accreditation guarantees that you’re working with certified professionals committed to delivering exceptional standards.
- Reduced Risk: Experienced professionals understand how to navigate missing floorboards and ensure they stay on the joists, preventing damage to the ceiling below.
- Cost-Effective and Safer: Professionals come equipped with the right tools and protective gear to handle fibreglass materials safely, minimizing the risk of skin irritation or inhalation.
At Intrinsic Eco Energy Ltd, we prioritize your safety and comfort, ensuring every installation meets the highest industry standards.
Why Is Loft Insulation a Smart Investment?
Save on Bills
With less heat escaping, your home requires less energy to stay warm. Proper loft insulation can save you up to £415 annually on energy bills.At Intrinsic Eco Energy Ltd, we provide expert insulation services to help you maximize energy savings while reducing your environmental impact.
Better for the Planet
By wasting less energy to heat your home, you can significantly reduce your carbon emissions.At Intrinsic Eco Energy Ltd, we’re committed to helping you create a greener, more sustainable future.
Better EPC Rating
With improved energy efficiency, your home will not only be more environmentally friendly but also more attractive to potential buyers.At Intrinsic Eco Energy Ltd, we’re here to help enhance your home’s value and sustainability.
Reduce Heat Loss
Keep your home warmer and more comfortable while using less energy.At Intrinsic Eco Energy Ltd, we’re committed to making your home energy-efficient and cost-effective.
Save on Bills
With less heat escaping, your home requires less energy to stay warm. Proper loft insulation can save you up to £415 annually on energy bills.At Intrinsic Eco Energy Ltd, we provide expert insulation services to help you maximize energy savings while reducing your environmental impact.
Better for the Planet
By wasting less energy to heat your home, you can significantly reduce your carbon emissions.At Intrinsic Eco Energy Ltd, we’re committed to helping you create a greener, more sustainable future.
Better EPC Rating
With improved energy efficiency, your home will not only be more environmentally friendly but also more attractive to potential buyers.At Intrinsic Eco Energy Ltd, we’re here to help enhance your home’s value and sustainability.
Reduce Heat Loss
Keep your home warmer and more comfortable while using less energy.At Intrinsic Eco Energy Ltd, we’re committed to making your home energy-efficient and cost-effective.
Internal Wall Insulation
Reducing heat loss within your home by installing internal wall insulation – also known as dry lining – is an effective way to improve energy efficiency.
Our process begins by fitting insulating material to your walls, followed by a vapour barrier that protects against air penetration. This method is suitable for nearly all property types, and the installation is quick, efficient, and hassle-free.
Overall, internal wall insulation is a smart investment that not only enhances your home’s energy efficiency but also improves comfort and increases the value of your property.
At Intrinsic Eco Energy Ltd, we specialize in providing high-quality internal wall insulation solutions that help you save energy, stay comfortable, and boost the value of your home.

Room in The Roof Insulation
What is Classified as a ‘Room in Roof’?
Simply put, a ‘Room in Roof’ refers to a room within your roof space that is accessed via a fixed staircase. Typically, it will have sloping ceilings, although if there are full-width dormer windows, the sloping ceilings may not be visible. A ‘Room in Roof’ can be a converted loft space or an original part of the design, such as the upper floor in a dormer bungalow.
If you’re unsure, feel free to contact a member of our team at 0121 312 1252 or via our Contact Page.
Why Insulate Your Room in the Roof?
The UK has one of the oldest housing stocks in Europe, with many homes built without energy efficiency in mind. This can lead to rooms becoming draughty, cold, and expensive to heat, causing you to lose up to 25% of the heat in your home through uninsulated roofs.
Installing Room in Roof insulation will help you stay cool in the summer and warm in the winter, lower your carbon emissions, and reduce your heating bills – saving you £100s, and in some cases, £1000s annually. And with our professional installation services, we offer this insulation at no cost to you.
At Intrinsic Eco Energy Ltd, we are committed to making your home more energy-efficient, comfortable, and cost-effective.


What Areas Should Be Insulated in a Room in Roof?
The diagram demonstrates the various elements involved in room in roof insulation, which can be installed as part of the free government grant scheme
Save Money on Your Energy Bills
Insulation minimizes heat loss, reducing energy consumption and lowering your bills.Future-Proof Your Home
Prepare for rising energy costs with improved energy efficiency.Reduce Carbon Emissions
Make an eco-friendly choice by lowering your household’s carbon footprint.Enhance Comfort
Keep your home warmer in winter and cooler in summer, making it a more comfortable place to live.Boost Your Property’s EPC Rating
A better Energy Performance Certificate (EPC) rating makes your home more energy-efficient and desirable.Increase Property Value
Energy-efficient homes are more attractive to buyers and can command higher market prices.

Am I Eligible for Room in Roof Insulation?
If you have a space that qualifies as a ‘Room in Roof,’ you are likely eligible to take advantage of the room in roof insulation funding available through the ECO Scheme.
To get started, simply fill out our contact form, and one of our team members will reach out to guide you through the process. Start your journey toward lower utility bills, enhanced comfort, and a more energy-efficient home today!

Cavity Wall Insulation
Energy Saving Benefits of Cavity Wall Insulation
Cavity wall insulation is a cost-effective solution to enhance your home’s energy efficiency. By filling the space between your inner and outer walls with advanced insulating materials, it prevents heat loss, reduces energy consumption, and can save you hundreds of pounds annually on energy bills.
Our expert installers use state-of-the-art insulation techniques to create a thermal barrier that significantly improves heat retention, ensuring consistent indoor temperatures and enhancing comfort for you and your family. With reduced reliance on heating systems, homeowners can enjoy tangible savings of up to £300 per year while maintaining a cosy and energy-efficient living space.
Free Cavity Wall Insulation Grants Under the ECO4 Scheme
Under the ECO4 scheme, eligible customers can access completely free cavity wall insulation, helping reduce energy bills at no cost. Determining your eligibility is simple—schedule a complimentary technical survey to make informed decisions about your home’s energy efficiency and environmental impact.
Peace of Mind with a 25-Year Guarantee
All cavity wall insulation installations come with a 25-year insurance-backed guarantee, giving homeowners confidence and long-term assurance.
Why Choose Cavity Wall Insulation?
- Save up to £300 annually on energy bills.
- Enhance comfort with consistent indoor temperatures.
- Reduce your carbon footprint and contribute to a greener future.
- Improve your property’s energy efficiency and overall value.


Flat Roof Insulation
Keeping the heat in your home is essential for lowering your energy bills and carbon footprint. Here at Intrinsic Eco Energy Ltd, we supply specialist flat roof insulation that keeps warmth in during winter and reflects heat away in the summer.
A flat roof is one which is deemed to be horizontal with a degree of between 0 to 15. Flat roofs are becoming more and more desirable for commercial properties.
Flat roofs are typically at their best on small buildings due to their compact nature. This makes them ideal for extensions and garages, but doesn’t render them unsuitable for larger properties.
Choose from the options below to view the best solutions for your application.

For projects where the internal roof structure is accessible and the external roof covering remains intact, such as garage conversions, extensions, new builds, and commercial developments.
- Re-roofing
- Garage conversions
- Extensions
- New build
- Commercial

For projects where the internal roof structure is accessible and the external roof covering remains intact, such as garage conversions, extensions, new builds, and commercial developments.
- Re-roofing
- Garage conversions
- Extensions

For projects where the internal roof structure is accessible and the external roof covering remains intact, such as garage conversions, extensions, new builds, and commercial developments.
- Extensions
- New build
- Commercial

Benefits of Insulation
Save Money on Your Energy Bills
Reduce heat loss and lower your energy consumption, saving you hundreds of pounds annually.Future-Proof Your Home Against Rising Energy Costs
Insulation helps protect you from increasing energy prices by making your home more energy-efficient.Reduce Your Carbon Emissions
By using less energy to heat your home, you can minimize your environmental impact and contribute to a greener future.Make Your Home a More Comfortable Place to Live
Enjoy consistent indoor temperatures, eliminating cold spots and draughts.Improve Your Property’s EPC Rating
Increase your home’s energy performance certificate (EPC) rating, making it more attractive to potential buyers.