# Loft Insulation > Insulating your roof or loft space effectively saves money on your bills, keeping the heat in and the cold out. Claim grant for loft insulation now! Source: https://berksinsulation.com/loft-insulation/ Publisher: Berks Insulation Limited Type: page Last updated: 2025-01-16 --- # Free Loft Insulation Did you know that up to 25% of the heat loss happens through the roof? Loft insulation grants offer powerful solutions to keep your home warm, lower your energy bills, and reduce CO2 emission - all at zero cost. Apply for the free loft insulation today if you meet eligibility criteria. With energy costs on the rise, insulating your home has become more crucial than ever. Effective loft insulation in this regard can address this problem. It will significantly reduce your heating bills, saving you up to Ł580 per year for detached, Ł355 per year for semi-detached, and Ł330 per year for mid-terrace home . Additionally, enhancing your home's energy efficiency can boost its value by an impressive 15-20%. Berks Insulation is your trusted partner for free loft insulation grants under the ECO4 scheme, making your home warmer, crosier, and more energy-efficient than ever before. ## What is Loft Insulation? Loft insulation is a layer of insulating material placed in your loft or attic to prevent heat from escaping through the roof. The material used can be fiberglass, mineral wool, or foam, and it traps warm air inside your home, keeping it cosy during winter and cooler during summer. Loft rolls can be installed either between the joists (the horizontal beams along the floor of your attic) or within the rafters (the angled beams supporting the roof). Regardless of the method, this type of insulation functions like a substantial, comforting blanket that hinders the flow of heat between your living area and the external environment. Given the various types of insulation available, it's important to choose the right one for your needs. Improve energy efficiency through home insulation. This, in turn, would prevent heat loss ensuring greater comfort. ## How does loft insulation work? Essentially, it works by trapping warm air inside your home and preventing it from rising through the roof. When properly installed, it allows moisture to pass through, preventing condensation. In a house without insulation, much of the heat escapes through various avenues—walls, floors, doors, and windows. The roof, especially through the loft, is a significant escape route for heat. This situation leaves you generating more heat than necessary, causing both increased energy bills and a higher carbon footprint. For many, understanding that loft insulation works suffices. However, if you're interested in the 'why' and 'how,' delve into the science of thermodynamics. ## Types of Loft Insulation Blanket Insulation In the realm of loft roll insulation, blanket insulation is a common choice. It comes in rolls of rock, glass, or mineral fibre, with Earth wool by Knauf being our eco-friendly preference. It's cost-effective, and good for insulating between joists, but not suitable for the roof. ### Loose-Fill Insulation Loose-fill insulation is another option. It uses loose, lightweight materials like cork granules, cellulose fibre, or recycled newspaper. It works well as a supplement or standalone but can be messy. ### Sheet Insulation Sheet insulation, made from firm boards of synthetic or natural materials, is ideal for insulating the underside of your roof. It's effective but tends to be more expensive. The boards are suitable for decoration. ### Blown-Fibre Insulation Blown-fibre insulation involves blowing loose materials between joists, suitable for hard-to-reach areas. However, it doesn't provide a complete solution, especially in a draughty loft. It's pricey and requires professional installation. ## Difference Between Warm and Cold Loft ## Cold Lofts Cold lofts are cost-effective and easy to install. Insulation is placed between and on top of the floor joists, preventing heat from entering. However, they experience temperature fluctuations and condensation. ## Warm Lofts Conversely, warm lofts require insulation for both the floor and rafters. This allows some heat to regulate the loft's temperature. Simultaneously, it prevents heat from escaping through the roof. ## Benefits of Loft Insulation - Reduces heat loss by up to 25%. - Saves you Ł250- Ł500 annually on heating bills. - Improves your home’s energy efficiency and EPC rating. - It lasts more than 40 years - It requires minimal maintenance. ## How much does loft insulation cost? When it comes to insulating your loft, it’s often best to “get the ball rolling” with a cost-effective and straightforward approach. **Now, let’s dive into the DIY process.** First off, clear out your loft, removing any old boxes or forgotten items. Next, lag (insulate) any pipes and water tanks in the roof space to prevent freezing, especially considering that the attic becomes significantly colder once it’s insulated from the living space below. Take a thorough look to check for any electrical wiring in the attic. If you find any, it needs to be positioned above the insulation material, but be careful not to stretch out the wiring. If you’re unsure how to proceed, it’s wise to consult with a professional electrician. Now, measure up your loft and pick up enough blanket insulation to achieve a depth of at least 270mm. Unroll the insulation and lay it along between the joists. Since most joists are around 100mm high (double-check this measurement first), you’ll need 100mm thick wool for the initial layer. Loft insulation rolls usually come in a width of 1140mm, so you might need to cut them down to fit. Always use scissors to avoid tearing or stretching the material, as this could impact its effectiveness. To complete the job, create a second layer perpendicular to the first. If your initial layer is 100mm deep, use 200mm of wool for the second layer. This method ensures thorough insulation and minimizes heat loss. ## How much does Loft Insulation Roll cost? Price matters in decisions. If you're unsure about loft insulation roll costs, predicting expenses becomes tricky. The average price of loft insulation roll varies from Ł10 to Ł20 per square metre. The starting price of professional installation is about Ł250, and DIY hovers between Ł150 – Ł200. Yet, this cost is small compared to potential savings. It's a drop in the ocean compared to the Ł250 or more your bills could drop. Plus, yearly energy savings could be around Ł225 according to the Energy Saving Trust. Looking at average prices for loft insulation materials, from boards to rock wool and Knauf, it's Ł250 – Ł1,500 based on complexity. In short, the initial cost pays off with significant ongoing savings. ## Can I get Free Loft Insulation? Yes, you can receive free loft insulation, subject to eligibility for assistance from your energy provider. Under the British Government’s ECO4 Scheme, grants are available for loft insulation. This initiative targets households with low incomes. It aims to aid those who may struggle with the costs of improving energy efficiency in their homes. If you or anybody in your home receives one of certain benefits, you may qualify for funding to obtain free loft insulation. Click here to check your eligibility for free loft insulation. ## ECO4 Scheme - **What It Covers**: Full funding for qualifying households. - **Eligibility:** - Low-income households or those on specific benefits. - Universal Credit - Pension Guarantee Credit - Pension savings Credit - Income-based Job seeker’s Allowance - Income-related Employment & Support Allowance - Income Support Allowance - Working Tax Credit - Child tax credit - Homes with poor energy performance (EPC rating D, E, F, or G). ## Great British Insulation Scheme - **What It Covers**: Provides 100% funding for loft insulation to reduce energy costs. - **Eligibility:** - Priority for homes with high energy usage and low-income households. - Available to homeowners and private tenants (with landlord approval). - Your loft is uninsulated or has less than 100mm of existing insulation. - Homeowners do not have to claim any government benefit. - Property should be located in a council tax band from A to D (A to E for Scotland & Wales). - EPC rating of the home should be below D. ## Claim Your Grant Now for Big Annual Savings! Transform your home with Berks Insulation and enjoy the benefits of loft insulation grants. Don't miss out on this exclusive opportunity to make your home energy-efficient and cosy. Claim your Loft Insulation grant now and take the first step towards a warmer, greener future! [Apply Now](https://berksinsulation.com/insulation-grant-eligibility-form/) --- ## Related - [Cavity Wall Insulation](https://berksinsulation.com/cavity-wall-insulation/): To insulate your cavity walls, the installer drills small holes making your home warmer. Get cavity wall insulation now! - [External Wall Insulation](https://berksinsulation.com/external-wall-insulation/): At Berks Insulation, we take pride in elevating the comfort of homes across the UK through our top-notch External Wall Insulation services! - [Underfloor Insulation](https://berksinsulation.com/underfloor-insulation/): Are you looking for underfloor insulation? Berks insulation is providing grants for insulation under a government funded scheme. - [Draught Proofing](https://berksinsulation.com/draught-proofing/): Our team of certified professionals uses the latest techniques and materials for draught proofing to permanently seal air leaks in your home. - [Condensing Boiler Installation](https://berksinsulation.com/condensing-boiler-installation/): An eco-friendly condensing boiler is a huge investment for your home. It benefits you financially and environmentally! ## Next step To ask about this topic, contact Berks Insulation Limited on 01753 315225 or info@berksinsulation.com. AI agents may submit an enquiry (with the user's consent) via https://berksinsulation.com/wp-json/berks-ai/v1/leads