• Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
  • Knauf Earthwool RS100 (600mm x 1200mm) - All Sizes - Knauf Earthwool Insulation
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Knauf

Knauf RS100 (600mm x 1200mm) - All Sizes

Knauf RS100 (600mm x 1200mm) - All Sizes

rs10030mm

EST Delivery Date Est Delivery between 6th Feb and 12th Feb.
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Add £300£360 worth of Knauf to your order to unlock FREE delivery.

£684.96 £821.95
£684.96 £821.95 £0.00
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Thickness

How much will I need?

Coverage required
x

We recommend adding 10% of additional product to the calculation to account for errors, damages, and obstacles in your project

Based on your total area of 0m2 (inc. 10% wastage) you will need 1 of this product (total coverage ).
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  • Fast processing and delivery
  • Flexible delivery options
Product Information

These products are sold in pallet quantities only. Price listed is per pallet. Please see pallet quantities below.

Thickness Sheets Per Pack Pack Coverage Packs Per Pallet
30mm 10 7.20m2 16
40mm 7 5.04m2 16
50mm 6 4.32m2 16
75mm 4 2.88m2 16
100mm 3 2.16m2 16

 

Knauf Universal Slab RS100

Guarantee your home a proper insulation protection by installing this KNAUF RS100 slab. This is an unfaced rock mineral wool slab which is available in a variety of densities ranging from 33 to 200 kg/m3. It can be easily applied in domestic buildings, commercial buildings and even to the industries as it has excellent acoustic and thermal properties. It is efficiently applied in the internal partitions, rafters and floor joists and between timber and metal studs for providing extreme insulation.

Environmental Concerns:
These slabs are free from CFCs, HCFCs and other materials which feature a potential of ozone depletion in their manufacturing. The ODP of this slab is zero making it more ecological.
Certifications:
KNAUF RS100 Slabs are manufactured from a non-combustible and inorganic rock wool that is defined as mineral wool in BS 3533: 1981. They comply to a Quality Assurance system that has association with BS EN ISO 9001:2000. It features excellent fire performance with the rating of Class 1 Surface Spread of Flame to BS 476: Part 7 1997 and Class ‘O’ to the Building Regulations. It has moisture resistance rating from BS 2972: 1989: Section 12.
Specifications:
    1. Width (mm) : 600
    2. Length (mm) : 1200
    3. Thermal Resistance (m2K/W) : 1.40
    4. Thermal Conductivity (W/mK) : 0.035



Features:

    1. 'A' generic BRE Green Guide rating
    2. Excellent fire performance Euroclass A1 to BS EN ISO 13501-1
    3. Thermal conductivity: 0.035 W/mK
    4. Zero ODP and Zero GWP
    5. Easy to handle and install, being lightweight and easy to cut to size
    6. Vapor resistance of 7.00 MN.s/g.m
    7. Slab can be continuously operating in 850°C temperatures
    8. Manufactured to a Quality Assurance system which complies with BS EN ISO 9001:2000

Technical Specifications
Length 1200mm
Material type Rockfibre
Thermal conductivity 0.035 W/mK
Width 600mm
Datasheets
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Delivery Information
EST Delivery Date Est Delivery between 6th Feb and 12th Feb.
Delivery may be unavailable or may incur additional charges in some remote areas of Scotland and Wales.

Delivery will always take place on a weekday (Mon - Fri excl. public holidays).

An exact delivery charge will be calculated at checkout based on your order and location.

View full details

Frequently asked questions

How do I track my order?

As soon as your order is dispatched, you'll receive a dispatch email with delivery dates and details for your order.

If you require an update on your order, you can email customerservice@i4lgroup.co.uk with your order number for assistance.

Can I order now and pay later?

Yes, we offer a variety of flexible payment options to all our customers.

When checking out online, you'll be able to avail of multiple buy now, pay later options with Klarna or PayPal.

The flexible payment options available to you at checkout will be based on the total value of your order.

For B2B customers, you can apply for a 30-day trade credit account, and you'll also unlock:

  • Dedicated trade pricing
  • Loyalty points and rewards
  • A dedicated account manager

Do you really have the best prices online?

Yes! We even have a price match guarantee.

We are so confident that we have the best prices out there that we will match the price of any other online or local retailer.

If you find the same product cheaper elsewhere, we will match the price — just send us the quote or website link.

Read more: Price Match Guarantee

I have a large-scale project, can I get a quote?

Yes, if you are carrying out a construction project that requires a large quantity of materials, email sales@i4lgroup.co.uk with the following information and we will get back to you with your very own bespoke price quote:

  • Delivery postcode and address
  • Mobile number
  • Company name
  • A list of required materials and their quantities

Learn more on opening a trade account.

Can I open a trade account?

Yes! Trade customers can open a B2B account to unlock bespoke pricing, B2B discounts, trade credit, loyalty points, and a dedicated personal account manager.

You can learn more here: Open a Trade Account

Can I cancel or amend my order after placing it?

Yes, if your order has not yet been processed for dispatch, cancellation/ amendments should be possible.

Our team works quickly to get your order delivered as soon as possible so it is likely that your order will be processed for dispatch within 2-3 hours of purchase.

Contact us immediately via customerservice@i4lgroup.co.uk or call 020-3481-1978 during opening hours.

If you wish to amend your order after it has been processed by our team, it will be treated as a return or a separate new order.

Read more: Returns

What is your returns policy?

Changed your mind about your order? no problem! we offer a 14 day returns period after your order is delivered.

To avail of this your order must be unused, in its original packaging, and suitable for resale.

Refunds are issued immediately after the goods are received and inspected by our team.

If an item arrives damaged or incorrect, you must notify us within 48 hours of delivery.

Prior approval is needed before returning any goods – do not return without authorization.

Special order items are exempt from returns.

Read more: Returns

Why Choose Us?

Factors Build4Less Other Stores
Customer service Easy to reach, and eager to help Difficult to contact
Shipping speed Fast and organised Unpredictable
Competitive pricing Price match guarantee What you see is what you get
Loyalty program Points + exclusive deals Basic discounts
Expert advice Free 1-on-1 sessions Self-service only
Trade accounts Bespoke pricing, trade credit, and dedicated account manager none available