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200mm Knauf Loft Roll 44 Insulation Combi-Cut (6.84m2/Roll)

URN: 3003049
£28.96ex. VAT £4.23 per m2
£28.96ex. VAT
£4.23 per m2
Coverage required
m
m
Based on your total area of m2 (inc. 10% wastage) - of these are required (actual coverage of m2)

We recommend purchasing at least 10% extra product to allow for errors, damages or obstacles

200mm Knauf Loft Roll 44's primary use is for the thermal insulation of pitched roofs at ceiling level, although it can also be used to thermally insulate floors.

Express Delivery

Thu 27 Jun

Standard Delivery

Fri 28 Jun

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Product Overview

200mm Knauf Loft Roll 44's primary use is for the thermal insulation of pitched roofs at ceiling level, although it can also be used to thermally insulate floors.

URN: 3003049
£28.96ex. VAT

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* Deliveries of Doors and Panels to Scotland may incur additional costs and may have an extended delivery time of an additional 3 working days. Delivery to the postcodes below will be charged an additional delivery fee. Our customer service team will reach out to you if you order requires an additional delivery charge. This will be calculated based on the difference between the standard cost charged and the total cost outlined below:

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Express Delivery - Insulation and Plasterboard & Drylining
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This charge is based on delivery to mainland UK excluding the Scottish Highlands. If your delivery address is in the Scottish Highlands a member of our customer service team will contact you prior to processing your order should an additional delivery charge apply. We do not offer deliveries outside the UK mainland.

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Returns

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Key Features

  • {{home}} Use in floors, framed walls and pitched roofs
  • {{local_fire_department}} A1 non-combustible
  • {{thermostat}} 0.044 W/mK thermal conductivity
  • {{build}} Easy to handle and install
  • {{content_cut}} Ready-cut for use at 600mm or 400mm centres
  • {{public}} Zero Ozone Depletion Potential (ODP)

Technical Specification

Technical Specification
Material Type:Glass Mineral
Thickness:200mm
Width:1140 (2x570/3x380)mm
Length:6000mm
Sales Unit:Roll
Sales Unit Coverage:6.84m2
Brand:Knauf Insulation
Manufacturer's Reference:715820
Thermal Conductivity:0.044W/mK
Fire Rating:A1 Non-Combustible

What Is Knauf 200mm Loft Insulation Roll 44?

200mm Knauf Loft Roll 44 Combi-Cut Insulation delivers reliable thermal performance, primarily targeting the insulation needs of pitched roofs at ceiling level.

Harnessing the power of Knauf Insulation's cutting-edge ECOSE Technology and fibreglass, these rolls combine lightweight flexibility with a soft touch, ensuring easy handling and installation. 


As the thickest offering in the Knauf Loft Roll 44 lineup, this 200mm loft insulation roll delivers unmatched insulation coverage. It arrives in an 1140mm width, cleverly partially perforated to allow convenient customisation into either 2 rolls at 570mm wide or 3 rolls at 380mm wide, providing adaptability for diverse installation requirements.

It also offers reliable thermal performance with a thermal conductivity of 0.044 W/mK and an impressive reaction to fire classification of A1 non-combustible, offering the highest level of fire performance available.


Where Is Knauf 200mm Loft Insulation Roll 44 Used?

Knauf Loft Roll 44 200mm is supplied partially perforated, providing the flexibility to be used as shorter length rolls between joists or used uncut as a full-width roll, maximising on-site efficiency.

Loft Roll 44 200mm insulation roll is primarily used for the thermal insulation of pitched roofs at ceiling level, yet it can also be used to thermally insulate floors.

Primary Applications: 

  • Pitched roof at ceiling level 
  • Timber joists
  • Floor systems


When used at ceiling level it is usually laid in two layers, with the first layer between the joists and the second layer over, and at right angles to the joists. 

If installed correctly, these lightweight 200mm loft insulation rolls have a long lifespan. In general, glass mineral wool has a lifespan of 25 years.

Knauf 200mm Loft Insulation Roll 44 Benefits

  • Rot-proof, non-hygroscopic and odourless
  • Partially cut rolls for use with timber joists at 400mm and 600mm centres
  • Does not sustain vermin nor encourage the growth of fungi, mould or bacteria
  • Environmentally friendly and sustainable - it's made using recycled glass
  • Contains no ozone-depleting substances or greenhouse gases
  • Euroclass A1 reaction to fire classification - non combustible
  • Lightweight and economic insulation quilt
  • Thermal conductivity of 0.044 W/mK


Knauf 200mm Loft Insulation Roll 44 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 - meaning no 'Red List' ingredients, including formaldehyde or phenol


Knauf 200mm Insulation Handling & Storage

The rolls are supplied in polythene packs which are designed for short-term protection only. For longer-term protection on site, the product should be stored either indoors, or undercover and off the ground.

Loft Roll 44 should not be left permanently exposed to the elements.

Customer Reviews

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5/5 based on 2 reviews

I rolled this over 100mm that was already installed between the battens

Lee S on

Great loft roll insulation! Materials Market offered a very quick delivery. Daisy especially provided excellent service when I required further information about using these in ceiling joists.

Daniel Crawson on

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