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- Versatile Celotex GA4000 insulation boards for floors, walls, and roofs.
- Low emissivity foil face enhances thermal performance.
- Environmentally friendly, durable, lightweight, and easy to install with class 1 fire rating.
- Regular price
- £13.20
- Sale price
- £13.20
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- Regular price
- £5.94
- Sale price
- £5.94
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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
- £34.74
- Sale price
- £34.74
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- Regular price
- £26.23
- Sale price
- £26.23
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- Streamlined installation with Celotex PL4000: combines PIR insulation with plasterboard for one-step efficiency.
- Versatile techniques: choose between 'dot and dab' or mechanically fixed installation for flexibility.
- Energy-efficient solution: tapered edge plasterboard for professional finish, suitable for various projects.
- Regular price
- £38.16
- Sale price
- £38.16
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- Durable Celotex TB4000 Insulation Board
- Exceptional thermal conductivity (0.022W/mK)
- Cost-effective, strong, easy to install, and long-lasting
- Regular price
- £13.20
- Sale price
- £13.20
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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
- £50.28
- Sale price
- £50.28
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- Environmental-friendly PIR insulation board with foil facings
- High thermal conductivity (0.022W/mK) eliminates cold spots, reduces energy usage, and lowers bills
- Certified with A+ rating, BBA certificates, and meets Building Regulations; easy to install, strong, and long-lasting
- Regular price
- £41.99
- Sale price
- £41.99
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- Eurothane® GP is a high performance, lightweight PIR insulation board, easy to cut, handle, and install for various applications like floors, pitched roofs, internal walls, ceilings, and lofts.
- It is highly favored by contractors and installers for its excellent thermal performance with a λ value of 0.022 W/mK.
- The product ensures a quick and easy installation process, making it an ideal insulation solution.
- Regular price
- £13.20
- Sale price
- £13.20
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- Regular price
- £53.94
- Sale price
- £53.94
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- Premium glass mineral wool slabs
- Fire-safe, water-repellent, eco-friendly
- Compliant with international standards
- Regular price
- £19.67
- Sale price
- £19.67
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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
- £43.85
- Sale price
- £43.85
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- Maximize Energy Efficiency: Thermal conductivity of 0.022 W/mK for reduced heat loss and lower bills.
- Compatibility with Underfloor Heating: Seamless integration for comfort and luxury without compromise.
- Cost Savings & Versatility: Lightweight, easy installation, and suitable for various floor types.
- Regular price
- £119.51
- Sale price
- £119.51
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- Stable R-value: 3x more effective
- Moisture-resistant, fireproof, eco-friendly
- Easy to install, reduces heating bills
- Regular price
- £974.27
- Sale price
- £974.27
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- Lightweight PIR insulation board
- High thermal performance & strength
- Eco-friendly, water-resistant, easy to cut
- Regular price
- £13.20
- Sale price
- £13.20
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- Regular price
- £89.88
- Sale price
- £89.88
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- Thermal conductivity: 0.033 W/mK
- Environmental: CFC, HCFC, HFC-free
- Certifications: UNE-EN 13164, EN ISO 9001
- Regular price
- £52.08
- Sale price
- £52.08
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- Effortless insulation with Kingspan Thermapitch TP10.
- High density increases habitable space by up to 15%.
- Trusted foil-facing technology prevents moisture buildup.
- Regular price
- £119.51
- Sale price
- £119.51
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- Regular price
- £119.87
- Sale price
- £119.87
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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
- £36.00
- Sale price
- £36.00
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- Regular price
- £103.20
- Sale price
- £103.20
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- Superior thermal insulation with 0.022 W/mK conductivity
- 1200 x 450 mm boards, A+ rated for energy efficiency
- Zero CO2 emissions, CFC/HCFC free, easy installation
- Regular price
- £53.16
- Sale price
- £53.16
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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
- £53.04
- Sale price
- £53.04
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- Superior rigid insulation: TW55 boasts low GWP, zero ODP, and a thermal conductivity of 0.022 W/m.K.
- User-friendly installation: Ideal for steel/timber frames, CFC/HCFC-free, and water vapor resistant.
- Long-lasting quality: Non-fibrous core, eco-conscious, and available in various sizes at Insulation4less.co.uk.
- Regular price
- £119.51
- Sale price
- £119.51
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- All-in-one Eco-versal Insulation Board for superior thermal conductivity (0.022 W/mK)
- Rigid PIR core with aluminum composite foil facing, perfect for roofs, walls, and floors
- Lightweight, easy to cut, and install; offers warmth and durability
- Regular price
- £13.20
- Sale price
- £13.20
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- Unmatched compressive strength
- Fire performance excellence
- Regular price
- £59.83
- Sale price
- £59.83
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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
- £461.40
- Sale price
- £461.40
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- Strong, long-lasting seal for building envelope
- Excellent adhesion on Tyvek & AirGuard membranes
- Enhances energy efficiency, reduces air leakage
- Regular price
- £29.59
- Sale price
- £29.59
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- Premium lower lambda insulation: Kingspan Kooltherm K103 Floorboard enhances flooring performance with fibre-free phenolic core.
- Durable construction: Glass tissue facings, autohesively bonded, ensure lasting quality and ease of installation.
- Trusted quality: Manufactured underquality standards for safety and reliability.
- Regular price
- £342.00
- Sale price
- £342.00
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- Regular price
- £14.39
- Sale price
- £14.39
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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
- £149.92
- Sale price
- £149.92
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- Top-notch insulation: Extruded polystyrene foam on robust plasterboard.
- Effortlessly meets Part L regulations for enhanced warmth.
- Easy installation, generous dimensions, and exceptional thermal efficiency.
- Regular price
- £0.00
- Sale price
- £0.00
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- Premium insulation board: Kingspan Thermaroof TR26
- Fibre-free phenolic core, ISO certified
- Size: 2.4 x 1.2m, 0.019 W/mK conductivity
- Regular price
- £294.24
- Sale price
- £294.24
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- The Superfoil SFBA MP is a high-quality, lightweight foil insulation roll with a coverage area of 37.5m², excellent tensile strength, and superior water resistance.
- Constructed from 2 Aluminium Metalized PET layers and 1 layer of air bubble, it offers robust insulation performance and durability.
- It has a Class E fire rating when installed behind plasterboard, ensuring safety along with high performance.
- Regular price
- £95.94
- Sale price
- £95.94
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- High-performance rigid polyisocyanurate insulation.
- Compatible with PVC single-ply waterproofing.
- Resistant to water vapor, solvents, fungi, and rodents.
- Regular price
- £0.00
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- £0.00
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- Superfoil General Purpose Wrap is a lightweight, durable insulation material with dimensions of 7m x 1m x 3mm, made from 2 Aluminium Metalized PET Layers and 1 layer Air Bubble for optimal thermal performance.
- It boasts impressive tensile properties and resistance to tearing, excellent water vapour resistance and a resistance to water penetration rating of W1, ensuring durability and protection against moisture and water damage.
- The product offers a thermal resistance of 0.12 R Value for effective insulation and energy efficiency, and has a fire rating of Class E when installed behind plasterboard for added safety.
- Regular price
- £26.98
- Sale price
- £26.98
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- Fiber-free, rigid thermoset phenolic core
- Low lambda values for superior heat retention
- Dry lining with a strong adhesive bond for protection
- Regular price
- £1,133.76
- Sale price
- £1,133.76
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- Regular price
- £177.02
- Sale price
- £177.02
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- Efficient insulation: Thermal conductivity of 0.022 W/mK for top-notch performance.
- Robust stability: Exceeds 125 kPa at 10% compression for lasting durability.
- Moisture prevention: High water vapor resistance (100 MNs/g) for a clear cavity.
- Regular price
- £52.13
- Sale price
- £52.13
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- Regular price
- £102.13
- Sale price
- £102.13
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- Various sizes for specific insulation needs
- Zero ODP, zero GWP, formaldehyde-free
- Non-combustible, sustainable, water-vapour resistant
- Regular price
- £35.70
- Sale price
- £35.70
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- Thermal and acoustic insulation
- Fire-resistant, non-combustible
- Eco-friendly, easy to install
- Regular price
- £83.94
- Sale price
- £83.94
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- ✅ Achieves The Same U-Value As Celotex PL4000
- ✅ Thermal Conductivity Of 0.022
- ✅ Built-In Vapour Barrier
- Regular price
- £36.72
- Sale price
- £36.72
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- The SuperFOIL SFUF is a durable, high-quality insulation product with excellent tensile properties, resistance to water and tearing, and a coverage area of 12m².
- It offers superior thermal performance with a thermal resistance of 0.8 R Value, a fire rating of Class E, and can withstand damp and humid conditions effectively.
- Despite its robust performance, it is easy to install, making it suitable for a wide range of demanding insulation applications.
- Regular price
- £115.74
- Sale price
- £115.74
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- The Superfoil SF19 Plus is a high-quality, durable insulation product with superior thermal resistance, excellent tensile properties, and resistance to tearing.
- It offers effective resistance to water penetration and vapour, making it ideal for areas prone to moisture or dampness, and has a high thermal resistance with a 1.63 R value.
- The product also boasts a fire rating of Class E (behind plasterboard), adding an extra layer of safety to building projects.
- Regular price
- £121.38
- Sale price
- £121.38
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- Premium rigid phenolic core
- Low emissivity foil facing
- Ultra-low thermal conductivity of 0.019 W/mK
- Regular price
- £118.14
- Sale price
- £118.14
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- Regular price
- £243.84
- Sale price
- £243.84
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- Regular price
- £1,468.00
- Sale price
- £1,468.00
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People also searched for...
sound proof insulation ceiling insulation fireproof insulation floor insulation loft insulation pipe insulation roof insulation timber frame insulation wall insulationInsulation is a crucial component in any building or renovation project, ensuring energy efficiency, comfort, and safety. Let's delve into the different types of insulation applications available.
Floor Insulation
Floor insulation is crucial for maintaining a comfortable temperature in your living spaces, especially in ground-floor rooms. It helps in preventing cold drafts from entering through the floor and ensures that heat doesn't escape, making your home energy-efficient.
Practical Uses:
Under wooden or concrete floors
In basements or cellars
Selection Guidance: For homes with a lot of foot traffic or heavy furniture, opt for high-density floor insulation materials that can withstand pressure without compromising performance.
Wall Insulation
Wall insulation plays a pivotal role in preventing heat loss and gain through the walls, ensuring a consistent indoor temperature.
Types:
Cavity Wall Insulation: Specifically designed for homes with cavity walls. It fills the gap between the two layers of a cavity wall, reducing heat loss.
External Wall Insulation: Applied to the exterior of a building. Besides insulating, it can also rejuvenate the appearance of homes.
Selection Guidance: Choose based on your wall type. For homes with cavity walls, cavity wall insulation is ideal. For solid walls or for an external makeover, consider external wall insulation.
Loft Insulation
Loft insulation is essential for homes looking to prevent heat loss through the roof. Given that heat rises, uninsulated lofts can be a significant source of energy wastage.
Practical Uses:
Between and over the joists of your loft
Selection Guidance: Thickness matters. The thicker the insulation, the better the performance. However, ensure there's enough ventilation to prevent condensation.
Roof Insulation
While loft insulation focuses on the loft space, roof insulation is applied directly under the tiles or slates of the roof. It's essential for homes without lofts.
Practical Uses:
Under roof tiles or slates
In flat roofs
Selection Guidance: For pitched roofs, flexible rolls or slabs work best. For flat roofs, rigid boards are more suitable.
Fire Stopping Insulation
Safety first! Fire stopping insulation is designed to prevent the spread of fire and smoke within a building, ensuring the safety of its occupants.
Practical Uses:
In walls and floors where there are service penetrations
Around doors and windows
Selection Guidance: Always check the fire rating of the product. The higher the rating, the better the protection.
Building Membranes
Building membranes act as barriers, protecting buildings from external elements like wind, water, and dust. They also ensure that insulation works effectively.
Practical Uses:
Underneath external wall insulation
As a layer in roofs, walls, and floors
Selection Guidance: Opt for breathable membranes to allow moisture to escape, preventing dampness and mold growth.