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SKU: KNF-50100

100mm Knauf Loft Roll 44 Earthwool Insulation - 13.89m2 Pack In Stock

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£32.20
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£38.64 inc. VAT

Availability: 2 Working Days

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Free Delivery On Orders Over £500 Ex VAT
Free Delivery On Orders Over £600 Inc VAT

The 100mm Knauf Loft Roll 44 Earthwool Insulation is a high-quality thermal insulation product designed for use in pitched roofs at ceiling level and floors. It offers excellent noise dampening and thermal performance, making it an ideal choice for creating a comfortable and energy-efficient living space.

This insulation is made with glass mineral wool and features Knauf Insulation's ECOSE Technology, which enhances its noise dampening capabilities. It is easy to install and has a thermal conductivity of 0.044 W/mK, ensuring effective heat retention. Additionally, it has an A1 Euroclass fire rating for added safety.

Specifications

  • Material: Glass Mineral
  • Thickness: 100mm
  • Width: 1140mm (2x570mm/3x380mm)
  • Length: 12180mm
  • Purchase Unit: Roll
  • Coverage: 13.89m2
  • Brand: Knauf Insulation
  • Manufacturer's Code: 2404154
  • Thermal Conductivity: 0.044W/mK
  • Fire Rating: A1 Non-Combustible

Performance

The 100mm Knauf Loft Roll 44 Earthwool Insulation offers exceptional thermal performance, helping to keep your home warm in the winter and cool in the summer. With a thermal conductivity of 0.044 W/mK, it effectively reduces heat loss and improves energy efficiency. Additionally, its noise dampening properties create a quieter and more peaceful living environment.

Features and Benefits

  • Excellent noise dampening capabilities: Reduces noise transmission for a quieter living environment.
  • Easy to install: Can be easily cut and fitted into place, saving time and effort during installation.
  • High thermal performance: Provides effective insulation, helping to keep the home warm in winter and cool in summer.
  • A1 Euroclass fire rating for added safety: Offers superior fire resistance, providing peace of mind.
  • Odourless, rot-proof, and non-hygroscopic: Does not emit any unpleasant odours and is resistant to decay and moisture absorption.
  • Does not sustain vermin or encourage the growth of fungi, mould, or bacteria: Creates a healthier living environment by preventing the growth of harmful microorganisms.
  • Contains no ozone-depleting substances or greenhouse gases: Environmentally friendly insulation option that does not contribute to ozone depletion or global warming.
  • Compression packed and lightweight for easy handling: Convenient packaging and lightweight design make transportation and installation hassle-free.
  • Helps save on energy bills: Reduces heat loss or gain, resulting in lower energy consumption and cost savings.
  • Offers excellent acoustic performance: Minimizes sound transmission between rooms, creating a quieter and more peaceful living space.
  • Long-lasting and durable: Designed to maintain its performance and integrity over time, providing long-term insulation benefits.
  • Non-irritating and safe to handle: Made from non-hazardous materials, ensuring user safety during installation and use.

Applications

  • Loft Insulation: The Knauf 100mm Loft Roll 44 Earthwool Insulation is primarily used for insulating lofts. It helps in maintaining the temperature of the house by preventing heat loss through the roof.
  • Wall Insulation: This product can also be used for insulating walls. It helps in reducing the heat transfer between the inside and outside of the house, thus maintaining a comfortable temperature inside.
  • Floor Insulation: The Knauf 100mm Loft Roll 44 Earthwool Insulation can be used for insulating floors. It helps in preventing heat loss through the floor, thus keeping the house warm.
  • Soundproofing: This product is also effective in soundproofing. It can be used in walls, ceilings, and floors to reduce noise transmission.
  • Thermal Bridging: The Knauf 100mm Loft Roll 44 Earthwool Insulation can be used to prevent thermal bridging. It helps in reducing the heat loss through the structural elements of the building.
  • Fire Resistance: This product has excellent fire resistance properties. It can be used in areas where fire resistance is required.

Installation

The 100mm Knauf Loft Roll 44 Earthwool Insulation is designed for installation in lofts between suspended timber floors and pitched roofs at ceiling level. The rolls do not have facings, so protective sheets may need to be installed on top for longevity. The insulation is easy to handle and can be cut to fit the desired space. It is recommended to follow the manufacturer's installation guidelines for best results.

Certifications

  • Generic BRE Green Guide Rating A+
  • Classified as Zero ODP (Zero Ozone Depletion Potential) and Zero GWP (Zero Global Warming Potential)
  • A1 Euroclass Fire Rating
  • Manufactured in accordance with BS EN 13162
  • Awarded the DECLARE 'Red List Free' label - no 'Red List' ingredients, including formaldehyde or phenol

Equivalent/Related Products

  • 100mm Rockwool Rollbatt Insulation - 13.89m2 Pack
  • 100mm Isover Spacesaver Insulation - 13.89m2 Pack
  • 100mm Superglass Multi-Roll 44 Insulation - 13.89m2 Pack

About the Manufacturer

Knauf Insulation has over 40 years of experience in the insulation industry and is a trusted brand known for its high-quality products. The Earthwool range, including the 100mm Knauf Loft Roll 44 Earthwool Insulation, offers premium thermal and acoustic insulation solutions. For robust detail separating floors and walls, consider the Earthwool Acoustic Roll.

Product Specifications

  • Brand: Knauf
  • Fire Rating: A1 Non-Combustible
  • Length: 12180mm
  • Thermal Conductivity: 0.044W/mK
  • Thermal Resistance: 2.25 M ²K/W
  • Thickness: 100mm
  • featured product link: https://buildersinsulation.co.uk/categories/shop-all/popular-products.html
  • Material Type: Glass Mineral
  • Width: 1140 (2x570/3x380)mm
  • Sales Unit: 13.89m2
  • Coverage: 13.89m2
  • Use Case: 1
  • lbs_exvat: true

-Datasheet 1 -Datasheet 2

pedal_bike £70* Ex VAT

Orders under £250 Ex VAT

directions_car_filled£50* Ex VAT

Orders between £250 - £500* Ex VAT

local_shippingFree*

Orders over £500 Ex VAT

DELIVERY CHARGES & DISPATCH

We offer tiered delivery pricing to keep things clear and transparent. Delivery charges are calculated based on your order total before VAT and will be shown clearly at checkout. We are a TRADE SITE built for larger orders with keen pricing to match.

  1. Orders BELOW £250 ex. VAT (£300 inc. VAT) --- £70 ex. VAT (£84 inc. VAT) delivery charge
  2. Orders FROM £250 to £500 ex. VAT (£300 to £600 inc. VAT) --- £50 ex. VAT (£60 inc. VAT) delivery charge
  3. Orders OVER £500 ex. VAT (£600 inc. VAT) --- Free delivery

if the charge is higher than this or your post code is coastal / hard to get to, it could be out of our delivery zone. Get in touch and we can assist. There are parts of the UK that we don't deliver to and this will be marked at checkout. (N Ireland and Scotish Highlands). If this occurs upon your checkout, please reach out the team and we will see what we can do via a 3rd party supplier.

Standard Dispatch Times

  1. Most items are dispatched within 2 to 5 working days.
  2. Custom or made-to-order products may require additional lead time.
  3. We do not deliver on weekends.

Orders must be placed by 1:00 PM Monday to Thursday to be eligible for next-day dispatch (where applicable). Orders placed after 1:00 PM on Fridays will be processed the following Monday. All products have the availability days marked, so use this as a guide.

PREFERED DELIVERY TIMES*

We offer this service to alleviate confusion for you and reduce communication for us all. It gives us an idea on when you would like the order to be delivered.

It is NOT a garaunteed delivery date. Picking next day WILL NOT get you next day - unless you pay for it.

We understand scheduling of larger materials to your project is important, thus having your preference is very helpful for us. Please note this works in tandem with the availability of the product. We can NOT fulfill any orders before the avability days set on the product, even if the date insert tool allows it.

There may be situations where if specified a preference date is given, we may not always be able to deliver on that date. We WILL do our best to comunicate accurate delivery times via email after the order is placed, so no need to worry.

After you specified a date we will do our best to deliver on that date, you will be notified within 24-48 hours if we can not fill that day but will strive to get a slot as close as possible to that date. We do not deliver on weekends, so all orders specified with weekend delivery will be shifted to the week after.

ON THE DAY & PRODUCT EQUIVALENTS

If you need to reschedule your delivery, let us know as soon as possible. You’ll be notified of any changes via email or phone. We can not change delivery dates if you leave it within 24 hours of confirmed booked date.

Someone must be on-site to sign for and assist with unloading materials. All deliveries are kerbside only. Upon delivery:

  1. Inspect goods before signing.
  2. If goods are damaged or incorrect, refuse delivery and contact us immediately leave goods with the dirver: Call: 02039916406 or Email: sales@londonbuildingsupplies.co.uk

Important: Signing a delivery as “unchecked” means the goods are accepted in good condition.

Responsibility for goods transfers to you upon delivery. We reserve the right to charge a failed delivery fee if access is restricted for the vehicle specified on the order, Redelivery charges are £50 ex vat. Collection charges are £50 ex vat

Every transaction is recorded, and the delivery fees are determined on whether or not the recipient is ready to receive the package. This covers manual or automated offloading of heavy items. Offloading equipment, such as a tail lift or forklift, may be requested; however, there may be an additional fee if the site is difficult to access or we have a parking / access restrictions or the products are of considerable size..

We may be forced to offer an equivalent high-quality substitute product at no extra cost to our customer from time to time give the UK market conditions and stock supply in your area. They will be like for like and be chose by you with the liability on person orders if chosen on the option to accept yes is marked.

RESTRICTED ACCESS

Our suppliers reserve the right to refuse to make a delivery, if you have not informed either us or the supplier of any access restrictions at either the time of placing the order or 24 hours before the delivery.

Restricted access includes, but is not limited to: double yellow lines, a red route, narrow lanes, steep hills, low bridges, or width restricted

At The Time Of Placing The Purchase Or 24 Hours Before Delivery. Delivery Will Be Managed With Below Partners Or 3rd Party Fulfilment.

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100mm Knauf Loft Roll 44 Earthwool Insulation - 13.89m2 Pack

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