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Cloud 9 Radiance 6mm Thick Carpet Underlay main
Cloud 9 Radiance 6mm Thick Carpet Underlay

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Cloud 9 Radiance 6mm Thick Carpet Underlay

RRP £9.99 (Save 50%)

(48) Reviews

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Total Price: £4.99
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Radiance is a Underfloor Heating Carpet Underlay. Manufactured by Ball & Young Cloud 9 Underlay, Cloud 9 is the brand leader.

This brand new underlay is 6mm thick and is ideal for use with underfloor heating.

Ideal for heavy contract use. Use it anywhere in your home.

Tog rating: 1.3.

The underlay roll has a weight of 15.2kg.

The Cloud 9 Carpet Underlay range is probably the UK's most popular carpet underlay range. All the cloud 9 underlays are guaranteed for the life of your carpet.


Name Cloud 9 Radiance 6mm Thick Carpet Underlay
TOG Rating 1.3
Manufacturer Ball & Young
Thickness 6mm
Pack Size (M²) 15m²


FREE Fast Delivery is available on orders over £95. Highlands and Offshore areas may incur an additional surcharge.

Please select your desired product from the drop down menu or from the swatches to see the stock status and estimated delivery timescale for your item. For more information on our delivery service please see our Delivery Page.



FeeFo Reviews

(48) Reviews
Good Very Effective underlay. easy to use.
Good Good price and decent quality


Good Afternoon,Thank you for taking the time to leave feedback regarding your order.We are pleased to hear that you are happy with the carpet underlay
Kind Regards
Good Unreliable delivery not the best quality
Good Easy to lay. Good quality
Good It does what it claims. Will use it elsewhere in my house where there is under floor heating.
Good A good Quality product at the right price
Good Great value and perfect to lay.
Good Good value. It goes under carpet.
Good Decent underlay, but the price was a bit steep


Hello,Thank you for taking the time to leave us feedback for your order. We're glad to hear you're happy with your order.The Cloud 9 Radiance is often purchased for contract use, this will be more expensive than other PU Foam products we stock as this specific product is able to used repeatedly over... Read More.
Good Excellent service and quick delivery 🚚
Good This was thicker and good quality which laid easily
Good Great value for money, cheaper than other retailers
Good Terrible product. Is not cut straight so when you go to line 2 sides together it’s wavy at the sides which means large gaps between the underlay which can be picked up through the carpet. You end up having to cut smaller chunks to fill the gaps. Incredibly strong chemical smell which gives you a... Read More.



Thank you for taking the time to provide feedback on your order and we are sorry to hear you experienced an issue with the underlay on your order.

This is a product we purchase directly from the manufacturer in standard roll sizes so I am sorry to hear this had not been...
Read More.
Good It's thin but perfect for underfloor heating.
Good Rude driver on delivery. Not a nice man
Good Very good and has done the job
Good Good underlay at a good price
Good Feast delivery and good quality of product...
Good this underlay suited our requirements just fine, replaced the original without having to remove doors.
Good It will be better if we can purchase for less. It's too much and make a waste.
Good It had many damages and marks



We are sorry to hear this part of your order arrived damaged. We have asked a member of our team to contact you directly about this issue.

If you have any further questions, please do not hesitate to contact us.
Good Great value for money and very good quality for the thickness.
Good It was underlay. Was ok for what I wanted
Good I like the thickness/quality of the product
Good Would recommend. Didn’t even mind taking another day to finish the carpet because the underlay was comfy to walk on by itself.
Good Brilliant value for this product as have tried to source elsewhere and this was the best option by far.
Good Underlay was perfect for the job. Only had room for 6mm underlay but it's very comfortable.
Good Excellent quality underlay at great price and free delivery
Good Great product at a good price. Happy with purchace
Good Great quality product. I needed an underlay that would give my chosen carpet a nice flat appearance, but still feel nice underfoot. This was perfect!
Good See above review. Does not work in conjunction with the carpet I ordered.
Good Excellent product, fitter liked it, very happy.
Good The carpet was exactly what we wanted at a fraction of thr cost with good underlay
Good Excellent product with quick delivery
Good Better quality than I expected - delighted with the quality and denseness of the underlay
Good was good job will buy again
Good Very happy with my purchase
Good Excellent
Good As Above
Good Ideal with underfloor heating
Good Good
Good As Above
Good The underlay did have fault when we unwrapped it (large lumpy piece ) managed to still use it so it wouldn't show.
Good Excellent
Good Good
Good As Above
Good Excellent
Read more over at Feefo



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