• Celotex CW4100 100mm x 1.2m x 0.45m - 3.24m2 Cavity wall Insulation
  • Celotex CW4100 100mm x 1.2m x 0.45m - 3.24m2 Cavity wall Insulation
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Celotex

Celotex CW4100 100mm x 1.2m x 0.45m - 3.24m2

Celotex CW4100 100mm x 1.2m x 0.45m - 3.24m2

cw4100

EST Delivery Date Est Delivery between 6th Feb and 12th Feb.

£48.00 £57.60
£48.00 £57.60 £0.00
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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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Product Information

THE PRICE SHOWN IS THE PRICE PER PACK. THIS PRODUCT HAS 6 SHEETS PER PACK. THIS PRODUCT IS SOLD IN PACK QTYS ONLY.


The Celotex Cavitywall 100mm is perfect for superior performance thermal insulation in application of partial fill cavity wall insulation. It includes a polyisocyanurate rigid foam and insulation core, along with a thermal conductivity that comes out to be 0.022 W/mK. There are also aluminium foil facings with low emissivity at both the sides. This is formed through a rigid polyisocyanurate (PIR) through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (zero ODP).

Advantages

  1. Conveniently fits in between cavity wall ties through cavity ties clips
  2. Clips offer Retention
  3. Gives long lasting reliable energy savings for all buildings
  4. Foil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces
  5. Exemplary dimensional stability


Certification

  • The insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008
  • This got CE marking complying with BS EN 13165:2001
  • This is CFC/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)
  • This is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited


Features:

  1. Size of Board: 1200 x 450 mm
  2. Thickness: 100 mm
  3. Thermal conductivity: 0.022W/mK
  4. Area/pack: 3.24m2
  5. Board weight: 2.48kg
  6. R-Value: 4.50m2K/W
  7. Compressive strength: 120kPa
  8. Water vapour resistance: Greater than 150MNs/g
  9. Dimensional stability: DS (TH) 8

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Technical Specifications
Brand Celotex
Coverage 3.24m2
Length 1200mm
Material type Polyiso
Thermal conductivity 0.022 W/mK
Thickness 100mm
Weight kg 2.48
Width 450mm
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).

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

View full details

Frequently asked questions

Yes, of course!

Our team is ready to assist you with any questions and queries you may have.

Just reach out to us via any of the following methods:

Call us: 020-3582-6399
Email us: sales@i4lgroup.co.uk
or click the Livechat tab at the bottom of your screen.

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.

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

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

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

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

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 020-3582-6399 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

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