Loft Insulation

Loft insulation is one of the most effective ways to improve energy efficiency in your home. By adding insulating material to your loft space, you can keep heat inside during winter, reduce energy bills, and create a more comfortable living environment. For UK households, insulating your loft is a simple step with long-lasting benefits.


Knauf Loft Insulation

Upgrade your home with Knauf loft insulation.


Choose high-performance loft rolls & cavity slabs featuring ECOSE® Technology for superior thermal efficiency. Fast UK delivery & expert advice.


YBS Reflective Insulation


YBS Insulation are a UK based multi-process manufacturer with over 25 years of knowledge and experience, producing over 2 million metres of reflective insulation every year, with a global customer base and extensive national market.

Super Loft Blanket

Itch free loft insulation Super Loft Blanket


A premium, glass mineral wool roll for use between joists or on top of existing insulation. Completely covered in polythene it is perfect for diy applications.


TLX Multifoil Insulation



TLX Multifoil insulation has been independently tested by fully accredited test laboratories to the latest British and European standards; it was the first foil insulation to be awarded a prestigious BBA Certificate of Agrément

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What Is Loft Insulation?

Insulation for lofts works by trapping heat within your property, creating a barrier between your living spaces and the colder roof area. Most commonly installed in attics, it reduces the amount of heat escaping through the roof, which can account for up to 25% of a home’s heat loss.

Materials such as mineral wool, fibreglass, and multi-foil insulation are used in loft insulation rolls, designed to fit neatly between or across joists. With the right installation, you can enjoy a warmer home in winter and a cooler environment in summer.


Benefits of Attic Insulation


Roof insulation provides a wide range of benefits that make it a must-have for every household:


Lower Energy Bills

Insulating your loft means your heating system doesn’t have to work as hard. Less energy is wasted, helping you save money month after month.

Year-Round Comfort

In winter, attic insulation keeps valuable heat inside. In summer, it helps prevent excessive heat from entering your home.

Reduced Carbon Footprint

Using less energy lowers your household’s environmental impact. Energy-saving roof insulation is one of the simplest ways to make your home greener.

Protection Against Cold Drafts

Cold air can seep into your home through the roof space. Insulation acts as a shield, keeping unwanted drafts at bay.

Long-Term Value

High-quality insulation rolls last for years with minimal maintenance. It’s a cost-effective home improvement that continues to deliver returns long after installation.


Buy Loft Insulation UK

If you’re looking to buy loft insulation in the UK, you’ll find a wide range of options available to suit different properties and budgets. Whether insulating a newly built loft or upgrading an older home, there are solutions designed to improve efficiency and comfort.

For additional comfort when installing you should look at Super Loft Blanket insulation; it is encapsulated in polythene which traps fibres and gives you a smoother install

Types of Loft Insulation Rolls

Choosing the right roof insulation depends on your property and personal preferences. Some of the most popular types include:

Mineral Wool Rolls

Known for excellent thermal performance, mineral wool rolls are easy to handle and fit between joists. They also provide good sound insulation.

Fibreglass Rolls

Lightweight and cost-effective, fibreglass rolls are ideal for standard loft spaces and offer reliable protection against heat loss.

Multi-Foil Insulation

Reflective foil layers provide both thermal and radiant heat control, making this option versatile for different roof types.

Each option is available in varying thicknesses, giving you flexibility depending on the level of insulation required. Our expert team can help you decide which product is best for your loft.


How to Install Attic Insulation

Most loft insulation rolls are designed for easy installation. Simply unroll the material and lay it between the joists in your loft space. For extra efficiency, a second layer can be added across the joists.

If you’re tackling the project yourself, make sure you have the right tools and insulation accessories to achieve a neat, secure, and safe installation.


Maintenance and Lifespan

Once installed, insulation for lofts requires very little upkeep. A quick check every few years is recommended to make sure the material hasn’t been compressed or damaged by moisture. If you notice gaps or areas where the insulation has flattened, topping it up will restore its effectiveness.

High-quality roof insulation can last for decades, continuing to reduce energy loss and provide comfort without needing regular replacement.


Trusted Loft Insulation Suppliers

At Advanced Insulated Materials Ltd, we’re proud to be leading loft insulation suppliers in the UK. We offer a wide selection of loft insulation rolls sourced from trusted manufacturers, ensuring quality and performance for every home.

We also supply complementary solutions such as pipe insulation, so you can improve efficiency throughout your property with one trusted supplier.

By choosing us, you’ll benefit from:

  • Competitive prices on all roof insulation products
  • Expert advice to help you choose the right solution
  • Fast delivery across the UK
  • Additional solutions for complete insulation projects

Whether you want to save money, reduce your carbon footprint, or simply create a warmer home, our team is here to help. Buy loft insulation UK-wide from us today and enjoy the difference effective insulation can make.

Frequently Asked Questions

Why is loft insulation important? +

It prevents heat from escaping through the roof, helping to reduce energy bills and improve comfort.

What are loft insulation rolls made of? +

Common materials include mineral wool, fibreglass, and foil insulation, each offering different benefits.

How thick should loft insulation be? +

The recommended thickness in the UK is at least 270mm, though thicker layers provide even greater energy savings.

Can I install attic insulation myself? +

Yes. Many loft insulation rolls are designed for DIY installation, though professional fitting is recommended for complex spaces.

How long does roof insulation last? +

With proper care, insulation can last for several decades without losing effectiveness.

Does insulating your loft help in summer? +

Yes. It not only keeps heat inside during winter but also helps keep homes cooler in warmer months.

Where can I buy loft insulation UK? +

You can order online from trusted loft insulation suppliers like us for fast delivery and expert support.