Pay in 3 prices shown are an example only. Total calculated at checkout.
Delivery within 3 - 5 working days
Free Delivery On Orders
Over £500.00 Ex-Vat
Need something quicker?
Contact us on 0300 303 4578
or email here!
Knauf Insulation Loft Roll Insulation 170mm – Mineral Wool
Enhance your home’s energy efficiency with Knauf Insulation Loft Roll 44 170mm, crafted from Glass Mineral Wool and designed for insulating cold lofts at ceiling level.
These 170mm mineral wool loft rolls are non-combustible, boasting the highest Euroclass A1 reaction to fire classification and are made with Knauf Insulation’s eco-friendly ECOSE® Technology.
Product Features of Knauf Insulation Loft Roll 44 170mm
- Installation Flexibility: Mineral wool easily conforms to slight irregularities in substrates, which helps in maintaining effective insulation by preventing air gaps.
- Lightweight Design: Knauf Insulation Loft Roll 44 170mm is lightweight and compression-packed for easy transport and handling at the installation site.
- Flexible Application: Suitable for both 400mm and 600mm joist centres. Knauf Insulation Loft Roll 44 is 1140mm wide, easily divisible into either two 570mm wide sections for 600mm centres or three 380mm sections for 400mm centres.
- Sustainable Materials: Manufactured using a bio-based binder, contributing to a lower environmental impact.
- Vapour Resistant: Knauf Insulation Loft Roll 44 170mm offers negligible resistance to the passage of water vapour, promoting better indoor air quality.
- Comprehensive Performance: Knauf Insulation Loft Roll 44 170mm offers good levels of thermal and acoustic insulation, as well as excellent fire safety.
- Safe and Sustainable: Awarded the DECLARE 'Red List Free' label, guaranteeing it is free from harmful chemicals.
Customisable Widths for Diverse Installation Needs
Knauf Insulation Loft Roll 44 170mm Combi Cut is designed with perforations that allow for effortless division, catering to different spacing requirements of loft joists.
You will see this on the product description as ‘2 x 570mm / 3 x 380mm’
What does this mean?
Knauf Insulation Loft Roll 44 170mm Combi Cut comes in rolls which are 1140mm wide and features pre-marked perforations. This design enables you to tailor the insulation for:
- 600mm Joist Centres: Tear along the perforation to divide the roll into two sections, each measuring 570mm in width. This size perfectly fits the commonly used 600mm spacing between joists, ensuring a snug and efficient fit.
- 400mm Joist Centres: Alternatively, you can split the roll into three equal parts, each 380mm wide, ideal for smaller 400mm joist centres.
This flexibility ensures that the insulation fits precisely, enhancing its effectiveness by eliminating gaps where heat could potentially escape.
Product Specification
| Property | Value |
|
Thickness
|
170mm |
|
Length
|
7030mm |
|
Width
|
1140mm (2 x 570mm/3 x 380mm) |
|
R-value
|
3.85m²K/W |
|
Thermal Conductivity
|
0.044W/mK |
|
Area per roll
|
8.01m² |
|
Euroclass Reaction to Fire Classification
|
A1 |
|
Roll Type
|
Combi-cut |
|
Quantity per pack
|
1 |
| Vapour Resistivity | 5.00MNs/g.m |
Installation Guide
- First Layer Application: Begin by laying the first 170mm insulation layer between the ceiling joists.
- Additional Layers: Add subsequent layers at right angles to joists, butt joining all edges to prevent thermal bridging and enhance thermal performance.
Advantages of Knauf Insulation Loft Roll 44 170mm
This 170mm insulation solution by Knauf Insulation provides a reliable and practical option for insulating lofts, combining ease of use with effective performance across thermal, acoustic, and fire safety standards. Ideal for projects requiring a cost-effective and flexible insulation material.
Downloads
COSHH - Click Here
Data Sheet - Click Here
| Feature | Values |
|---|
| Brand: | Knauf |
| Length: | 7030 mm |
| Width: | 1140 mm |
| Thickness: | 170 mm |
| Material: | Mineral wool |
| Unit Coverage: | 8.01 M² |
Delivery Charges and Information
At Insulation UK, we strive to provide clear and transparent information regarding delivery charges and order processing. Below are the details of our delivery charges, minimum order requirements, and additional delivery options.
Delivery Charges
We have structured our delivery charges based on the total value of your order. Please refer to the table below for specific charges:
| Order Value | Delivery Charge |
|---|---|
| £0 - £150 ex-VAT | Below minimum order value |
| £150 - £500 ex-VAT | £59.95 ex-VAT |
| Above £500 ex-VAT | Free Delivery |
Local Delivery Charge
For deliveries within 35 miles of Postcode S63 9BL, we offer a local delivery service. For orders up to £500 ex-VAT, the delivery charge is £35.00 ex-VAT. Orders above £500 ex-VAT will qualify for free delivery within this range.
Minimum Order Requirements
We require a minimum order value of £150 (excluding VAT) or £180 (including VAT), plus delivery charges. This policy helps us maintain efficient order processing and delivery services. Ensure your order meets this requirement before proceeding to checkout. For questions or assistance, our customer support team is here to help.
Order Processing Information
Orders are processed Monday to Friday from 8 AM to 5 PM. Orders placed over the weekend or on bank holidays will be processed on the next working day. Delivery timeframes are calculated starting the day after your order has been processed, and you will receive tracking information once your order is dispatched.
Weekend Deliveries
Weekend deliveries are available upon request and are subject to the availability of existing delivery routes. Please contact us to confirm if a weekend delivery can be arranged for your order.
Orders Placed on Weekends and Holidays
Please note that any orders placed on weekends or bank holidays will be processed on the next working day. This may affect your expected delivery time, so we advise placing your order accordingly. For more information on delivery times during weekends and holidays, please contact our customer support team.
Collections
For customers who prefer to collect their orders, please contact us to arrange a convenient time. Our team will assist you in scheduling the collection. You can reach us by phone at 0300 303 4578 or via email at sales@insulationuk.co.uk.
Product Delivery Times
Most of our orders are dispatched within 3 working days. However, this timeframe may extend to 5 working days for larger orders. Specialty items may take between 5 to 7 working days. Please note that delivery timeframes can change depending on the product. For the most up-to-date delivery times, please check the product page or contact us directly.
We will contact you within 24 to 48 hours after your order is placed to confirm delivery times and dates. If you have urgent delivery needs, please reach out to us for further assistance.
Where We Deliver
We have a fleet of FORS delivery vehicles all with Moffett mechanical offloads that deliver nationwide. For smaller orders, we may use third-party carriers. If you have specific delivery inquiries, please feel free to contact us.
Please note that deliveries to the blue areas on the map may incur additional costs or experience delayed delivery times. For further information regarding these areas, please contact our customer support team.
| Feature | Values |
|---|
| Brand: | Knauf |
| Length: | 7030 mm |
| Width: | 1140 mm |
| Thickness: | 170 mm |
| Material: | Mineral wool |
| Unit Coverage: | 8.01 M² |
Enter the width(m) and length(m) of your project below:
You may also like...
- Opens in a new window.