

- Lightweight, easy-to-install mineral wool with excellent thermal and acoustic insulation.
- Fire resistant and eco-friendly, made from sustainable, recyclable materials.
- Suitable for ceilings, roofs, and facades in both new construction and renovation projects.
- Regular price
- £29.48£35.38
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- £29.48 £35.38
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- 100mm Loft Roll 44 Combi-Cut for cold lofts with pitched roofs at ceiling level.
- Non-combustible Glass Mineral Wool for superior thermal performance
- Revolutionary ECOSE® Technology ensures sustainability and efficiency
- Regular price
- £28.94£34.73
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- £28.94 £34.73
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- Knauf 150mm Loft Insulation offers excellent thermal insulation for lofts and timber floors, with easy installation.
- Loft Roll 44, made of glass mineral wool, provides good fire retardancy and sound insulation.
- Versatile semi-perforated rolls allow customizable width, while resisting odors, rot, fungi, and vermin.
- Regular price
- £28.94£34.73
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- £28.94 £34.73
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- Exceptional 170mm thickness for effective insulation
- Environmentally conscious: Euroclass A1 fire rating, CFC and HCFC-free
- Durable, odorless, and rot-resistant; meets rigorous quality standards
- Regular price
- £29.49£35.39
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- £29.49 £35.39
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- Flexible sizing & widths: 100mm to 200mm thickness; half, third, or full width options.
- Eco-friendly: Up to 82% recycled glass with Zero ODP & GWP.
- Easy, safe installation: Resilient, tear-resistant, non-combustible for a cozy, green home.
- Regular price
- £32.55£39.06
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- £32.55 £39.06
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- Regular price
- £28.95£34.74
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- £28.95 £34.74
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- Top-notch thermal and acoustic insulation
- Eco-friendly with Zero ODP and Zero GWP
- Certified Euroclass A1 fire rating for safety
- Regular price
- £28.94£34.73
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- £28.94 £34.73
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- Regular price
- £0.00£0.00
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- £0.00 £0.00
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- Versatile: Rockwool Roll, 150mm x 1200mm x 3650mm, suits residential, commercial, and industrial spaces.
- Efficient: Enhances thermal insulation, acoustic performance, and fire resistance for snug fit.
- Convenient: User-friendly guidelines for custom widths, or opt for pre-cut Rollbatt for seamless installation.
- Regular price
- £1,501.25£1,801.50
- Sale price
- £1,501.25 £1,801.50
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- Thermal and acoustic insulation
- Fire-resistant, non-combustible
- Eco-friendly, easy to install
- Regular price
- £0.00£0.00
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- £0.00 £0.00
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- 100% Sheep Wool Insulation Premium Roll
- Thermal conductivity: 0.0359 W/mK
- Retains loft, eco-friendly, effective in moisture, and heat control
- Regular price
- £124.93£149.92
- Sale price
- £124.93 £149.92
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- Regular price
- £74.90£89.88
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- £74.90 £89.88
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- Regular price
- £99.89£119.87
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- £99.89 £119.87
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- Noncombustible, eco-friendly loft insulation
- A1 fire safety rating, CFC and HCFC-free
- Resilient to rot, mold-resistant, optimal thermal performance
- Regular price
- £24.85£29.82
- Sale price
- £24.85 £29.82
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- Non-combustible Glass Mineral Wool insulation rolls
- Enhanced air quality and comfort levels
- Proven sound absorption, compliant with building regulations
- Regular price
- £40.90£49.08
- Sale price
- £40.90 £49.08
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- Regular price
- £22.79£27.35
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- £22.79 £27.35
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- Enhanced RW5 Insulation Slab: Optimal thermal (0.034 W/mK) and acoustic performance, Euroclass A1 fire reaction, water repellent, various thicknesses (30mm-100mm).
- Versatile Application: Ideal for walls, ceilings, floors, roofs; tailored for longevity; high-density resin-bonded slabs.
- Cost-effective Solution: 1200x600mm slab size, 100kg/m³ density, limits fire spread and damage, ensures excellent results.
- Regular price
- £613.50£736.20
- Sale price
- £613.50 £736.20
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- Superior thermal, acoustic, and fire insulation from volcanic rock
- Versatile boards fit snugly into structures, reducing noise and absorbing sound
- Durable, sustainable, and eco-friendly with various sizes and densities available
- Regular price
- £414.50£497.40
- Sale price
- £414.50 £497.40
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- Versatile dual-purpose insulation: thermal & acoustic
- Patented flexible edge for easy installation
- Euroclass A1 non-combustible, BS EN 13162 compliant
- Regular price
- £38.08£45.70
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- £38.08 £45.70
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- Unfaced rock mineral wool slabs
- Euroclass A1 fire performance, eco-friendly
- Excellent thermal conductivity: 0.035 W/mK
- Regular price
- £30.70£36.84
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- £30.70 £36.84
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- Regular price
- £389.00£466.80
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- £389.00 £466.80
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- Regular price
- £0.00£0.00
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- Superior thermal conductivity of 0.035 W/mK
- Eco-friendly with Zero Ozone Depletion and Global Warming Potential
- Odorless, non-hygroscopic, and rot-proof for lasting protection
- Regular price
- £32.42£38.90
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- £32.42 £38.90
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- Exceptional acoustic absorption & compliance with regulations.
- Flexible, non-combustible glass mineral wool for easy fitting.
- Superior thermal performance for quieter, more comfortable spaces.
- Regular price
- £1,717.18£2,060.62
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- £1,717.18 £2,060.62
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- Independently tested to meet latest British/European standards
- Prestigious BBA Certificate of Agreement
- Versatile for walls, roofs, and certain floors, offering effective thermal protection
- Regular price
- £193.41£232.09
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- £193.41 £232.09
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- Versatile aerogel composite insulation
- High thermal performance with minimal thickness
- Easy installation for various applications
- Regular price
- £0.00£0.00
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- £0.00 £0.00
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- Exceptional thermal & acoustic performance with non-combustible glass mineral wool
- Hassle-free friction fit installation
- Flexible sizing & multiple applications for comfortable, energy-efficient spaces
- Regular price
- £975.00£1,170.00
- Sale price
- £975.00 £1,170.00
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- Various sizes for specific insulation needs
- Zero ODP, zero GWP, formaldehyde-free
- Non-combustible, sustainable, water-vapour resistant
- Regular price
- £29.75£35.70
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- £29.75 £35.70
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- Premium 3.5mm thick sheep wool insulation
- Covers 25m2 with pre-fitted breather layer
- Reduces impact sound, ideal for older homes
- Regular price
- £119.88£143.86
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- £119.88 £143.86
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- Thermal conductivity: 0.032 W/m·K
- Core thermal resistance: 0.90 to 9.05 m²·K/W
- Thickness options: 30 to 300mm
- Regular price
- £795.00£954.00
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- £795.00 £954.00
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- Regular price
- £7.95£9.54
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- £7.95 £9.54
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- Flexible glass mineral wool rolls for timber frames
- Top-notch thermal and sound insulation
- Water-resistant, eco-friendly, and A1 fire rating
- Regular price
- £1,099.00£1,318.80
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- £1,099.00 £1,318.80
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- Non-combustible glass mineral wool for sound insulation in walls, partitions, and floors.
- Easy to cut and install, with high acoustic insulation, lightweight, and eco-friendly.
- Durable, recycled, SpecSure Warranty, won't corrode metals, or harbor pests or fungi.
- Regular price
- £39.95£47.94
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- £39.95 £47.94
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- Regular price
- £258.55£310.26
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- £258.55 £310.26
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- Premium 9mm Sheep Wool Insulation
- Covers 10m² per roll, ideal for older houses
- Reduces impact sound for quieter, cozier spaces
- Regular price
- £129.90£155.88
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- £129.90 £155.88
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- Versatile rock mineral wool slabs: Densities from 33 to 200 kg/m3.
- Excellent thermal and acoustic insulation.
- Environmentally friendly: Zero ODP, Class 1 flame spread rating.
- Regular price
- £548.00£657.60
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- £548.00 £657.60
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- Regular price
- £1,395.00£1,674.00
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- £1,395.00 £1,674.00
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- Regular price
- £1,999.99£2,399.99
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- £1,999.99 £2,399.99
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- Regular price
- £70.63£84.76
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- £70.63 £84.76
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- Regular price
- £49.62£59.54
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- £49.62 £59.54
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- Regular price
- £84.95£101.94
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- £84.95 £101.94
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- Exceptional acoustic absorption
- Minimum 10kg/m3 density
- Flexible glass mineral wool roll, easy installation, superior thermal and acoustic performance
- Regular price
- £2,320.00£2,784.00
- Sale price
- £2,320.00 £2,784.00
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- High-performance Celotex XR4200 insulation board
- Low global warming impact, zero ozone depletion
- Superb thermal conductivity, easy installation
- Regular price
- £935.40£1,122.48
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- £935.40 £1,122.48
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- Regular price
- £1,099.00£1,318.80
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- £1,099.00 £1,318.80
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- Regular price
- £79.85£95.82
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- £79.85 £95.82
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- Regular price
- £49.89£59.87
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- £49.89 £59.87
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People also searched for...
loft blanket insulation loft insulation 100mm loft insulation 150mm loft insulation 200mm loft insulation between rafters loft insulation boardsLoft Insulation: Maximizing Comfort and Energy Efficiency with Loft Insulation
Insulating your loft is one of the most effective ways to enhance your home's energy efficiency, reduce energy bills, and create a comfortable living environment. At Insulation4Less, we provide a comprehensive range of loft insulation solutions designed to meet various needs and budgets. Whether you're insulating for thermal performance, acoustic benefits, or eco-conscious living, our collection ensures your loft and roof are well-equipped to handle temperature changes and energy demands.
Why Insulate Your Loft?
Loft insulation plays a critical role in reducing heat loss through your roof, which is one of the primary areas where energy escapes from a building. Proper loft insulation helps:
- Retain Heat: Keeping your home warm during winter and cool in summer.
- Lower Energy Bills: Improved insulation reduces the energy needed for heating and cooling.
- Increase Comfort: A well-insulated loft ensures consistent indoor temperatures year-round.
- Enhance Sustainability: By reducing energy consumption, loft insulation minimizes your home's environmental impact.
Explore Our Range of Loft Insulation Products
At Insulation4Less, we offer a variety of insulation products to cater to different loft and roof specifications. Each product is carefully selected for its quality, durability, and performance.
1. Mineral Wool Insulation
Mineral wool is a versatile and popular choice for loft insulation, offering excellent thermal and acoustic properties. Our range includes top brands like Rockwool, Isover, and Knauf.
Key Features:
- Easy to install, available in rolls and slabs.
- Fire-resistant for added safety.
Thickness options from 100mm to 200mm, allowing you to tailor your loft insulation to your specific needs.
Mineral wool is ideal for both new builds and retrofits, ensuring your loft achieves optimal thermal performance.
2. Sheepwool Insulation
For those seeking a natural and sustainable solution, Sheepwool loft insulation is an excellent choice. Its eco-friendly properties and superior performance make it a preferred option.
Variants Available:
- Comfort: Affordable and effective for standard applications.
- Premium: Offers enhanced thermal performance.
Optimal: The highest-performing product for those seeking premium loft insulation.
Sheepwool is not only biodegradable but also regulates humidity levels, adding an extra layer of comfort to your loft space.
3. Multifoil Insulation
Multifoil loft insulation, such as Thinsulex, is perfect for spaces where traditional bulky insulation may not fit. Its reflective properties ensure high thermal efficiency.
Advantages:
- High reflectivity to retain heat.
- Slim profile, making it ideal for tight spaces or roof cavities.
Easy to install with minimal disruption.
Multifoil insulation is an excellent solution for modern loft conversions or areas where maintaining headroom is a priority.
4. Acoustic Insulation
If your loft is being transformed into a living space, acoustic insulation is essential to minimize noise transmission between floors. Brands like Knauf and Isover offer products tailored for soundproofing.
Uses:
- Reducing noise from above floors.
Enhancing privacy in loft conversions.
Acoustic loft insulation ensures your new living space is peaceful and comfortable.
5. Specialized Insulation Slabs and Rolls
For projects requiring specific solutions, we stock a wide range of Knauf products, including:
- OmniFit Slabs
RS45, RS60, and RS100
These products cater to unique loft insulation requirements, ensuring maximum flexibility and performance for your roof and loft space.
Complementary Products for Loft Insulation
Downlight Covers
Thermahood downlight covers are a practical addition to any loft insulation project. They:
- Prevent heat loss around downlights.
Improve overall thermal performance in the loft.
Loft Plasterboard Solutions
Warmline’s PHE Insulated Plasterboard combines insulation and wall lining in one product. Ideal for loft conversions, it offers thermal efficiency and a smooth surface ready for decoration.
Additional Loft Insulation Solutions
We stock products from renowned brands like Actis, ODE, Superglass, and Thermafleece. These solutions cover:
- Joist insulation
- Rafter rolls
Other specialized insulation products for complete loft coverage.
Selecting the Right Loft Insulation
Choosing the ideal loft insulation for your home requires careful consideration of several factors:
1. Type of Insulation
- Mineral Wool: Best for thermal and acoustic needs.
- Sheepwool: Perfect for eco-conscious homeowners.
Multifoil: Ideal for tight spaces or modern loft conversions.
2. Material
Select between natural options like Sheepwool and synthetic materials like mineral wool, depending on your sustainability goals and budget.
3. Thickness
Thicker insulation offers better thermal performance. Assess the space available in your loft to determine the appropriate thickness.
4. Additional Features
Look for added benefits such as fire resistance, acoustic properties, and ease of installation.
5. Budget
Balancing cost with quality is essential. Explore our range to find high-performing loft insulation that fits within your budget.
Benefits of Loft Insulation
- Energy Savings: Reduce heating and cooling costs by retaining heat during winter and keeping your home cool in summer.
- Comfortable Living Spaces: Transform your loft into a warm and inviting area.
- Eco-Friendly Living: Lower energy consumption reduces your carbon footprint.
- Noise Reduction: Acoustic insulation minimizes noise from outside or between floors.
Property Value: A well-insulated loft and roof increase the resale value of your home.
Installing Loft Insulation
Proper installation is key to maximizing the benefits of your loft insulation. Here are a few tips for a successful installation:
- Measure Your Loft: Assess the area to determine how much insulation you’ll need.
- Choose the Right Product: Select the type and thickness based on your loft requirements.
- Seal Gaps: Ensure there are no gaps or cracks in the roof to prevent heat loss.
- Use Professional Help: For complex installations, consider hiring experts to ensure optimal performance.
Why Choose Insulation4Less?
At Insulation4Less, we are committed to providing the best loft insulation solutions for your home. Here’s why customers trust us:
- Diverse Range: From mineral wool to multifoil, our collection covers all loft needs.
- Trusted Brands: We stock leading names like Rockwool, Knauf, Isover, and more.
- Expert Guidance: Our team is here to assist you in selecting the perfect insulation.
Competitive Prices: Quality insulation doesn’t have to break the bank.
Transform Your Loft with Insulation4Less
Whether you’re insulating your loft for the first time or upgrading your existing setup, our range of insulation products ensures you achieve optimal results. From thermal efficiency to soundproofing, our solutions cater to every aspect of loft insulation.
Explore our collection today and take the first step towards a more energy-efficient and comfortable home. With Insulation4Less, your loft and roof are in safe hands.