Conservatory Insulation Kit

Conservatory Insulation Kit

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Order within for free next working day delivery throughout mainland UK, excluding bank holidays.


Key Features

  • Lightweight, Thin and Flexible
  • Make use of your Conservatory for all year use
  • High Performing Multifoil’s
  • Warmer in Winter and Cooler in Summer
  • High Performing built in Vapour Control Layer
  • UK Manufactured
  • Easy to Install
expand_circle_down Description

Fully Insulate Your Conservatory Roof

Insulate your conservatory roof for use all year round with Multifoil Insulation’s Conservatory Insulation Kit. Our EcoQuilt Expert is ideal for conservatory roofs as the insulation lightweight, thin, and highly reflective meaning your conservatory will be warmer in winter and cooler in summer.

Save £1000’s of pounds and insulate your conservatory roof yourself!

Multifoil Insulation’s high-performing EcoQuilt Expert works in 3 effective ways. Firstly, by effectively retaining heat in the winter months. Secondly, by repelling away unwanted heat in the summer. Finally, it works by slowing down the heat transfer due to its multiple layers while preventing condensation, rain, and traffic noise!

What’s Included?

In our Conservatory Insulation Kits you will receive the following;

Why choose EcoQuilt Expert?

EcoQuilt Expert is a 15mm, 6 Layer reflective blanket which compresses to only 5mm. EcoQuilt is the best value Multifoil on the market and is equivalent to approx 50mm Rigid Insulation Board. Common manufacturers of Rigid PIR Insulation include Kingspan & Celotex.

Watch our Online how-to video to see how easy it is to install our EcoQuilt Expert in your Conservatory. Our DIY kits can be installed by yourself, or by a local joiner or builder to do the job!

If you are insulating to the underside of a glass conservatory roof, we recommend the use of a tint. The ThermaFrost tint reduces 60% of UV rays from the sun accessing the cavity between the glass and the reflective foil. This also gives a white opaque look to the glass! You can now purchase ThermaFrost directly from us, alongside the insulation kit! To purchase ThermaFrost with free delivery – Click Here! 

Delivery Schedule

Order the Conservatory Insulation Kit Online before 2 pm and receive Free Next Working Day Delivery to the UK Mainland. Orders placed on Friday after 2 p.m. are delivered on Tuesday.

expand_circle_down How To Guides

How to Insulate Your Conservatory

expand_circle_down Specification
Thickness 15mm (5mm Compressed)
Roll Coverage15m²
Core R-value0.93m²K/W
Roof R-value1.83m²K/W
Wall R-value2.27m²K/W
Floor R-valueup to 5.56m²K/W
Foil Emissivity0.05
Water Vapour Resistance600MNs/g
expand_circle_down Data Sheets expand_circle_down Q&As

Do you need to use the ThermaFrost Tint?

No, you don’t have to use it however it will help protect the insulation from sun damage because it helps prevent 60% of UV rays from getting through. It also gives a white opaque look to the roof of your conservatory rather than seeing the silver foil through the glass. ThermaFrost is not suitable for plastic or polycarbonate roofs.

Do you need to batten before installing the insulation?

The insulation works best with a 25mm gap between the glass of the conservatory and the insulation. The insulation will expand into the space, so you get full benefits from the insulation.

Will the Insulation make the Conservatory roof warmer during the summer?

No, it will do the opposite and will reflect the heat away from the conservatory, so it stays cooler instead of getting warmer during the summer.

Is this insulation lightweight enough?

Depending on which product is used, the weight is between 400g to 800g per m², making it very lightweight and will not cause any problems to the structure of the conservatory roof. If you are concerned about weight on the roof, you may consider a lightweight plastic cladding for the internal finish.

What battens do you recommend?

We recommend treated 25mm x 25mm timber battens either side of our insulation

Will it prevent rain noise?

Insulating with our multifoil followed by internal boarding will create a much quieter room

expand_circle_down Reviews

24 reviews for Conservatory Insulation Kit

  1. Tony Harrison (verified owner)

    A fantastic kit that made the job of insulating my conservatory easy. Ordered at 9.30am on the Wednesday and it was delivered at 10am on the Thursday. Great service guys. Well done and thank you👍🏼👏🏻

  2. BRIAN H. (verified owner)

  3. John Mullen (verified owner)

    On time as advertised good quality

  4. paul louden (verified owner)

    Good prompt service still to fit the kit

  5. Anonymous (verified owner)

    Great service and delivery of a comprehensive kit. My husband and I fitted the battens and kit within a few hours but check your calculations. When ordering I couldn’t find the actual size of the roll so ordered by our square meterage which was just under the small kit size. It was adequate for us but involved some complicated calculations and cutting to get the cover due to the size of the insulation. With hindsight we should have ordered the bigger kit and made the job a lot easier on ourselves. Even though this would have involved a lot of wastage it would have been worth it due to the very reasonable price.

  6. Anonymous (verified owner)

  7. Richard Hanley (verified owner)

    Delivery time was amazing got it next day surprising considering the corona climate can’t fault it ,the down side my wife got the measurements wrong now I have got unopened roll of it don’t know the returns policy.

  8. Scott McCarthy (verified owner)

    Really great product, exceeded my expectations. Purchased the SuperQuilt Kit to insulate my conservatory ceiling. Typical story, freezing in the winter and boiling in the summer. Simple and quick to put in place, once up I noticed an immediate difference, the temperature was instantly more regulated similar to that of the rest of house. Great customer service, quick delivery and outstanding product. We now have an extra room for 365 day use which was barely used. Will be purchasing again for my loft space.

  9. George (verified owner)

  10. CHRISTOPHER H. (verified owner)

    Excellent package of insulation and the tools to do the job

  11. Kevin (verified owner)

    Great bit of Kit, delivery spot on and easy to install! Had a lot left over as only needed 20 square meters but other than that cant fault…. lets hope the wife doesn’t moan its still cold 😉

  12. Peter O. (verified owner)

    Top quality kit,arrived very promptly.1st class firm,would recommend to anyone.

  13. Ian McCune (verified owner)

    Delivered really quick 😎🍷

  14. ronald neal (verified owner)

  15. Andrew B. (verified owner)

    Provided pre purchase advice and product is perfect for the job in hand

  16. martin (verified owner)

    Found the website difficult to navigate, but the product was excellent

  17. Shaun Smith (verified owner)

  18. Daniel Eames-Hughes (verified owner)

    Highly recommend

  19. Kenneth Turnock (verified owner)

    Spot on second time I have used your company and found it to be Very helpful and next working day delivery

  20. Simon Roberts (verified owner)

  21. Anonymous (verified owner)

    Crappy product, an absolute mission to install.

  22. Lisa Hopkins (verified owner)

    The perfect product for our needs.Prompt delivery with a notification that the product was on its way.Everything came as described,Easy to install and we can already feel the difference.Generally a great product for DIY on a budget…..Highly recommend.

  23. Chris M. (verified owner)

    Fantastic service and delivery. Product was fantastic with everything needed to insulate conservatory. Price was fantastic, there is no way I could purchase items individually any cheaper, believe me I researched this in detail. Highly recommended

  24. David (verified owner)

    Early days, but this seems really effective. Easy to use and found using some of the foil tape to seal the cut ends made it much easier to use on the next piece. Intrigued to see what happens to the polycarbonate roof as this is reflective.. hoping nothing melts 😊.

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