Welcome to the Celotex Insulation Blog

Here you will find the latest articles written by our insulation specialists focusing on product developments, building regulations and technical guidance notes.

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2016 has been a busy year of change across the UK. Leicester City Football Club conquered all to win the 2015/16 Premier League title and now sitting down in 12th (sorry to any Leicester fans out there reading this, the only way is up!). The United Kingdom has voted to leave the EU and now Great British Bake Off is switching over to Channel 4. Some might argue these things are trivial in life, but to some, they’re important changes.

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Lots of people visit our website every single month and we have over 110,000 Celotex Members’ signed up for access to our innovative digital tools, so it’s important that we let you know about what’s changed. Read more »

Celotex Insulation talks Thermal Comfort with Santa

rob Online(PSD)Celotex’ very own Head of Technical, Rob Warren takes to your screens again, this time providing an interesting link between thermal comfort in housing and Santa Claus. An unsurprising link, but one that works very well, as you will find out in the video! Plus a funny ‘outtake’ intro too.

Take a look, and let us know what you think.

Don’t forget to subscribe to our Youtube channel and check out our website

 

IMPORTANT: On 1 September 2017, Celotex took the precautionary measure to temporarily suspend the supply of Celotex FR5000, Celotex CG5000, Celotex CF5000 and Celotex SL5000 while we investigate the results of recent tests (Parts 6 and 7 of British Standard 476). In addition, we have recently identified a compliance issue relating to our calculation and testing of the declared lambda value of products in the 4000 and 5000 ranges and the Crown-Bond and Crown-Fix products within the Crown Flat Roofing range. Due to this issue, the suspension of the 5000 range will continue and now includes the FI5000 and GD5000 products. Materials relating to the 5000 range products are for information only. Please note that all products in the TB4000, GA4000 below 100mm, PL4000 and CW4000 ranges manufactured after 15 December 2017 will be marketed from January as Celotex 3000 with a declared lambda value of 0.023 W/mK.

Please use the link below to read our full statement regarding declared lambda:

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Please use the link below to read our latest statement regarding Class 0:

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The Celotex Pitched Roof Technical Twitter Takeover

The February Technical Twitter Takeover saw focus on pitched rCelotex Insulation Technical Twitter Takeoveroof application, including topics such as Building Regulations, ventilation and insulation between rafters.

Let’s crack on with the questions.

Question 1 – What U-values do I need to achieve to hit Building Regulations for an existing pitched roof? #AskCelotex. Under normal circumstances, existing pitched roofs would require a u-value of 0.18 W/m2K. Read more »

IMPORTANT: On 1 September 2017, Celotex took the precautionary measure to temporarily suspend the supply of Celotex FR5000, Celotex CG5000, Celotex CF5000 and Celotex SL5000 while we investigate the results of recent tests (Parts 6 and 7 of British Standard 476). Materials relating to these products are for information only.

Read More here

It’s a new year which means a new start, but what were your top 8 questions of 2014? This brief blog looks at what we covered in the final Technical Twitter Takeover of 2014 pointing you in the right direction for some of the key questions sent in to us at Celotex.

Need to know where to find out about the installation of Celotex?

After some guidance on insulating walls, floors and roofs with Celotex?

Or perhaps just after some of the key benefits of using Celotex in your projects?

This post is a good starting point. So, let’s get into it! Here is the summary of the 8 questions tackled.

1.    How do I Install Celotex?

That depends upon your specific application. Celotex is suitable for use in your floors, walls and roofs. The best place to start is with our Handy Guide which is available on our website here: http://www.celotex.co.uk/resources/the-handy-guide. Our Handy Guide is a useful tool for identifying our range of product and their use, but it also includes our application installation guidelines. All applications from floors, to walls, up to roofs are included with installation guidelines in our Handy Guide.

Read more »