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These fibreglass loft insulation rolls by Knauf insulation are environmentally friendly, and lightweight with pre-cut perforations. They are specifically designed for use in cold lofts, where pitched roofs are insulated at ceiling level. The open-cell nature of these fibreglass insulation rolls traps heated air, using its many tiny spaces, thus effectively reducing heat loss through roofs. Knauf loft Insulation rolls are partially cut that enable easy installations in between joists.
Manufactured using a sustainable, unique ECOSE Technology, they are designed to increase site efficiency. These fibreglass loft insulation rolls offer exceptional fire resistance, thermal and acoustic insulation. Knauf loft insulation is lightweight. resilient and durable. The fabric of glass mineral wool does not contain any organic material, hence fibreglass loft insulation does not promote the growth of fungi, mould or bacteria. It is odourless, rot-proof and non-hygroscopic.
Generally speaking, insulation rolls are cheaper, easier to install and easier to handle. However, they may not have as good thermal or acoustic insulation properties as insulation board like PIR and phenolic. Even mineral wool boards tend to be denser and therefore offer better properties than insulation on a roll. However, they are a great starting for DIY and tradesmen alike and fit to most peoples budget.
Product Specifications:
|
Length (m) |
Width (mm) |
Thickness (mm) |
Roll Coverage (m2) |
|
12.18 |
1140 |
100 |
13.89 |
|
8.05 |
1140 |
150 |
9.18 |
|
7.03 |
1140 |
170 |
8.01 |
|
6.0 |
1140 |
200 |
6.84 |
Key Features:
- Fibreglass loft insulation offers excellent thermal and acoustic insulation.
- It is non-combustible and provides excellent fire performance. It has a Euroclass A1 reaction to Fire classification rating.
- Knauf loft insulation on a roll is packed tightly making them easy to carry and install.
- They are partially cut for easy installation between and over ceiling joists.
- Knauf loft insulation rolls allow quick and easy installation.
- They are partially perforated to ensure flexibility for ease of installation.
- Knauf loft insulation is soft to touch and generate low levels of dust and low VOCs. Awarded the Eurofins Gold Certificate for Indoor Air Comfort.
- With its Ecose technology, Knauf loft rolls improve air quality through less dust being released.
- Knauf loft insulation does not contain any added phenol or formaldehyde.
- For more details about this product please visit Knauf insulation official webpage here
Application:
- Simply lay the roll in between and over the joists, to meet the required building regulation of between 270mm to 300mm minimum.
- It can also be used to insulate suspended timber floors and stud walls too.
- Do not pack it tightly or squash it down. It will reduce its performance
Product Details:
- Thermal conductivity: 0.044 W/mK
- Thermal Resistance: 2.25m²K/W
- Material: Glass mineral wool.
- Type: Insulation on a roll
- Fire Classification: EUROCLASS A1 to BS EN 13501-1.
- Vapour resistivity of 5.00MNs/g.m.
| Insulation Type | Fibreglass Loft Insulation |
| Brand | Knauf |
| Product Code | Multi-Roll 44 |
| Material | Fibreglass |
| Thickness | 100mm, 150mm, 170mm and 200mm |
| Width | 1140mm |
| Thermal Conductivity | 0.044W/mK. |
| Thermal Resistance | 2.25m²K/W |
| Water Vapour Resistivity | 5.00MNs/g.m. |
| Density | 10Kg/m3 |
| Fire Rating | A1 Euroclass |
| BRE Green rating | A+ |
| Application | Loft Insulation, Suspended floor insulation |
| Delivery Terms | |
|---|---|
| Order Value (Excluding VAT) | Delivery Charge (Excluding VAT) |
| Above £1300 | Free Delivery |
| Orders below £1300 | £50 |
Returns/Refunds And Cancellations:
You can cancel your order and get a full refund before we confirm your order via email. Orders cancelled after the order confirmation email is sent, may attract a restocking fee.
Loft insulation can be returned, provided they are in a resalable condition within 21 days from the date of receipt. Please contact us via email and we will assist you accordingly.
For more information on returns of faulty/damaged products and deliveries, please refer to our delivery information page.
Product Features
- Knauf loft insulation on a roll are pre-perforated, at common joist widths or can be used uncut as full-width rolls, increasing install speed
- Ecose Natural Bonding - Releases low levels of dust and VOCs
- Fibreglass loft insulation which is soft to the touch. Designed to be less itchy.
- Available in 100mm, 150mm, 170mm and 200mm thicknesses
- A Low Thermal Conductivity of 0.044 W/mK helps prevent up to 30% heat loss through your loft.
- Non-Combustible Glass wool - A1 Euroclass Reaction to Fire
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Customer Reviews
“ Got the best deal for Knauf loft rolls with this company. thank you very much”Matthew M.
Verified Buyer
“ Affordable and easy to use. we could install it ourselves!”Emily S.
Verified Buyer
“ Best price for loft rolls I could find online. Thank you”Lily R.
Verified Buyer
“ I have used this loft roll for quite a few projects. These guys gave me a good deal for a bulk order...”Gordon B.
Verified Buyer
“ It's lightweight. could easily install it myself. Perfect for what I needed it for. Highly recommen...”John C.
Verified Buyer
“ It was affordable and easy to use. delivered quickly as well ”David M.
Verified Buyer
Our Customers Include
Installation Guide
| Insulation Type | Fibreglass Loft Insulation |
| Brand | Knauf |
| Product Code | Multi-Roll 44 |
| Material | Fibreglass |
| Thickness | 100mm, 150mm, 170mm and 200mm |
| Width | 1140mm |
| Thermal Conductivity | 0.044W/mK. |
| Thermal Resistance | 2.25m²K/W |
| Water Vapour Resistivity | 5.00MNs/g.m. |
| Density | 10Kg/m3 |
| Fire Rating | A1 Euroclass |
| BRE Green rating | A+ |
| Application | Loft Insulation, Suspended floor insulation |
Frequently Asked Questions
Some frequently asked questions about Knauf Insulation Loft 44
When using Knauf Loft Insulation and fibreglass insulation in a roll, make the most of cost-effective thermal solutions tailored to your needs. Enjoy a cosy indoor environment with high-quality fibreglass and Ecose Technology. Follow the straightforward installation process by strategically positioning rolls for outstanding thermal performance. It is important to follow the manufacturer's guidelines and take storage into consideration. Enhance your home's energy efficiency with heat-retaining properties and improved indoor air quality. Embrace sustainability with materials made from up to 80% recycled glass, low VOCs, and reduced energy usage. Fibreglass outperforms cellulose and spray foam in terms of thermal efficiency, cost-effectiveness, and fire resistance. Explore more information on how to maximise the benefits of insulation!
Key Points
- Fibreglass insulation on a roll by Knauf offers cost-effective thermal solutions with various resistances.
- Easy installation process with rolls that are simple to move and fit for optimal thermal performance.
- Utilises Ecose Technology for improved indoor air quality, health benefits, and energy efficiency.
- Sustainable features include up to 80% recycled glass, low VOC emissions, and reduced carbon footprint.
- Fibreglass insulation provides superior thermal efficiency, cost-effectiveness, and high fire resistance compared to other materials.
Benefits of Knauf Loft Insulation
When considering loft insulation options, Knauf Loft Insulation stands out for its cost-effective thermal solutions and versatility. Choosing Knauf can lead to significant cost savings due to its excellent thermal performance, helping you manage your energy bills more efficiently.
With various thermal resistances available, ranging from 2.25 to 4.50, Knauf Loft Insulation allows you to customise your insulation to suit your specific needs, making sure that your home stays warm in the winter and cool in the summer.
The thermal efficiency of Knauf Loft Insulation not only provides comfort but also contributes to creating a cosy environment where you feel a sense of belonging. By investing in Knauf, you aren't only making a smart financial choice but also enhancing the livability of your space.
The high-quality fibreglass and Ecose Technology used in Knauf insulation ensure durability and effectiveness in managing moisture, giving you peace of mind knowing that your home is well-protected.
Installation Process for Fibreglass Insulation
To guarantee efficient thermal performance and cost savings with Knauf Loft Insulation, mastering the installation process for fibreglass insulation rolls is key.
When handling the rolls, remember they're easy to move around and fit between or over joists in the loft space. Prioritise safety by wearing protective clothing to prevent skin irritation.
Proper placement of the insulation rolls is critical for maximising thermal performance and achieving the desired energy efficiency benefits. Follow manufacturer guidelines closely for the best results.
Additionally, consider storage considerations to keep the rolls in ideal condition before installation.
By understanding installation techniques and implementing safety precautions, you can ensure a successful insulation process that not only improves your home's energy efficiency but also provides a comfortable indoor environment.
With these steps, you can feel confident in your ability to install fibreglass insulation effectively and reap the benefits it offers.
Energy Efficiency and Indoor Air Quality
Improving energy efficiency and indoor air quality through Knauf Loft Insulation involves utilising its heat-trapping properties and low VOC emissions. When you choose Knauf Loft Insulation, you aren't only enhancing the comfort of your living space but also gaining health benefits and promoting a safer indoor environment.
Here's how this insulation roll contributes to your well-being:
- Health Benefits: Knauf Loft Insulation helps maintain a healthier indoor environment by reducing the presence of harmful VOC emissions, ensuring the air you breathe is cleaner and safer.
- Comfort Enhancement: By effectively trapping heat, this insulation roll keeps your home cosy and warm, creating a pleasant atmosphere for you and your loved ones to enjoy.
- Safety Assurance: The non-combustible nature of Knauf Loft Insulation enhances fire safety in your building, providing peace of mind and security for you and your family.
With Knauf Loft Insulation, you're not just improving energy efficiency; you're investing in a healthier, more comfortable home for a better quality of life.
Sustainable Features of the Insulation Roll
Using up to 80% recycled glass materials, Knauf Loft Insulation incorporates sustainable features that enhance its eco-friendly profile. This recycled content not only helps reduce waste but also reduces the demand for new raw materials, making it an environmentally conscious choice.
Moreover, the insulation roll's low Volatile Organic Compounds (VOCs) contribute to improved indoor air quality, creating a healthier living space for you and your family. By choosing Knauf Loft Insulation, you are not only investing in energy efficiency but also in a product that prioritises sustainability.
This insulation option not only helps lower energy consumption, reducing your carbon footprint, but it also supports a greener lifestyle. Furthermore, its easy handling and installation process minimise environmental impact during application, ensuring that you can enjoy the benefits of a well-insulated home without compromising on sustainability.
Choose Knauf Loft Insulation for a sustainable and eco-friendly solution that improves both your living environment and the planet.
Comparison With Other Insulation Materials
Considering its thermal performance and eco-friendly features, fibreglass loft insulation stands out when compared to other insulation materials. When pitted against cellulose insulation, fibreglass offers superior thermal efficiency and is less prone to settling over time.
In comparison to spray foam insulation, fibreglass is more cost-effective while still providing excellent insulation properties. Additionally, fibreglass insulation is non-combustible, ensuring high fire resistance compared to both cellulose and spray foam options.
- Fibreglass vs cellulose:
- Fibreglass offers better thermal efficiency.
- Fibreglass is less likely to settle over time.
- Fibreglass vs spray foam:
- Fibreglass is more cost-effective.
- Fibreglass provides excellent insulation properties.
Tips for Maintaining and Maximising Insulation Performance
To maintain and maximise your insulation performance, regularly check for any damage or wear, seal gaps and cracks to prevent heat loss, and monitor moisture levels to avoid mould growth.
Adding extra insulation layers when necessary can improve thermal efficiency, and scheduling professional inspections will help address any issues promptly.
Extension of Insulation Lifespan
Regularly checking your insulation for damage, moisture, or pests is essential to maintaining and enhancing its performance in the long run. To extend the life of your insulation and ensure optimal effectiveness, take into account the following advice:
- Insulation maintenance: Regularly inspect for any signs of damage to deal with problems promptly.
- Preventing insulation damage: Avoid compacting the insulation, as this can reduce its thermal resistance and efficiency.
- Protecting against pests: Seal any entry points in your loft to prevent pests from damaging the insulation material.
Temperature Regulation Efficiency
For excellent insulation performance and temperature regulation efficiency, ensure to consistently check for gaps or compressed areas in the insulation to maintain uniform coverage.
Use a thermal imaging camera to identify heat leaks or inadequate insulation spots. Consider adding extra insulation near areas prone to heat loss, like eaves and loft hatches.
Proper ventilation in the loft is vital to prevent moisture buildup, which can impact insulation effectiveness.
Monitor energy bills to track energy savings and assess the impact on thermal comfort. By following these steps, you can guarantee your insulation is working efficiently to keep your home comfortable and save on energy costs.
Energy Cost Savings
Maximising the performance of your loft insulation is essential for achieving substantial energy cost savings in your home. To ensure you get the best results from your insulation and create a warm and comfortable home environment, take note of the following advice:
- Regularly inspect for any gaps or damage in the insulation to maintain its effectiveness.
- Keep a steady temperature in your home to enhance the performance of the insulation.
- Combine loft insulation with other affordable solutions to lower heating expenses and enhance the comfort of your home.
Commonly Asked Questions
Which Knauf Loft Insulation Is Best?
When selecting the top Knauf loft insulation, think about its efficiency, price, and ease of installation. The Knauf Loft Roll 44 is notable for its thermal, acoustic, and fire performance, lightweight design for timber joists, and different thickness options to suit your insulation requirements.
What Size Is a Knauf Loft Roll?
When considering loft insulation, you might wonder about the size of a Knauf loft roll. These rolls typically measure about 1140mm in width and offer the flexibility of splitting into smaller rolls for easier handling and installation.
What is Knauf Eko Roll Loft Insulation made from?
Knauf Eko Roll Loft Insulation, made from a fibreglass composition, provides excellent installation benefits. You will appreciate its lightweight design and sustainable Ecose Technology. Its low thermal conductivity effectively reduces heat loss, creating a warm and environmentally friendly home.
How many square metres is a roll of insulation?
When insulating, a roll typically covers 13.89 square meters. For installation tips, start by ensuring proper coverage and sealing gaps. The benefits of loft insulation include energy savings, improved comfort, and reduced noise. You got this!
Conclusion
To summarise, Knauf loft insulation provides many advantages including:
- Energy efficiency
- Enhanced indoor air quality
- Sustainability
The process of installing fibreglass insulation is simple, and the insulation roll outperforms other materials in terms of effectiveness and longevity.
By adhering to maintenance advice, you can optimise the efficiency of your insulation, guaranteeing a cosy and energy-efficient home.
Think about choosing Knauf loft insulation for a budget-friendly and eco-friendly solution for your insulation requirements.
