Cut your energy bills with the installation of loft insulation
If your loft, attic, or roof space is uninsulated, fitting loft insulation is an effective way to retain heat and reduce energy costs.
Installing 270mm of loft insulation in an uninsulated space could save you up to £380 annually on heating bills. Proper installation of loft insulation pays for itself multiple times over its lifespan. Even if insulation is already in place, a top-up may be needed to meet the recommended depth of 270mm.
Loft insulation installation involves placing a thermal barrier between the joists or rafters, which can last over 40 years. Laying loft insulation between the joists keeps the living space below warm while leaving the loft area cold, but if you’re planning to use the loft for storage, insulating between the rafters is more suitable. It not only lowers energy costs but also enhances your home’s energy efficiency rating and boosts property value when selling.
Types of loft insulation installation
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Blanket Insulation
Available in rolls made from materials like rock wool, fibreglass, mineral fibres, or foil, this type is laid between the floor joists. It’s cost-effective and quick to install, making it one of the most popular options.
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Sheet Insulation
Solid boards crafted from synthetic or natural materials. This type tends to be more expensive than blanket insulation but offers excellent thermal properties.
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Blown-Fibre Insulation
Loose materials, such as cellulose or mineral wool, are blown into spaces between joists, ensuring thorough coverage even in awkward areas.
Common materials used for laying loft insulation
- Fibreglass
- Mineral Wool
- Sheep’s Wool
- Cellulose
- Rigid Foam Boards (Polystyrene or PIR)
- Spray Foam
Advantages of Loft Insulation
The installation of loft insulation boosts your home’s energy efficiency, leading to reduced heating costs, improved comfort levels, and a smaller carbon footprint. Additionally, it can enhance your property’s Energy Performance Certificate (EPC) rating, increasing its value.
In the UK, the recommended minimum depth for loft insulation is 270mm, though specific homes may require a greater thickness. Professional loft insulation fitters can assess your property and advise on the ideal type and amount of insulation.
Correctly fitting loft insulation has a lifespan of over 40 years, offering significant long-term savings as it pays for itself several times throughout its lifetime.
Get in touch
To find out more about the installation of loft insulation and our services, contact us today.
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