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Conservatory Roof Insulation Kit

Conservatory Roof Insulation Kit

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expand_circle_down Description

Maximise the Use of Your Conservatory

Conservatory Roof Insulation Kit contains EcoQuilt Expert – which will revive your Conservatory. It keeps it cooler in summer and much warmer in winter, creating a room you can use all year round! At the same time, it will reduce energy bills,

Conservatory Insulation companies can charge thousands of pounds to insulate your conservatory for you. Here, we supply the EcoQuilt Expert Conservatory Roof Insulation Kits to both the professionals and also homeowners, at the lowest UK Trade Prices.

EcoQuilt Expert Multifoil Insulation works by reflecting heat into your conservatory in winter and keeping the cold out.

In Summer, the EcoQuilt Expert effectively reflects away excess and unwanted heat creating a more ambient temperature into your home. Reducing the need for artificial cooling systems and preventing uncomfortable heat build-up in your Conservatory.

The EcoQuilt Experts also boasts a built-in vapour control layer, which will effectively eliminate the risk of condensation.

Why EcoQuilt? (EcoKit)

  • 6-layer Multifoil to keep heat inside your home and save you money on heating bills
  • No protective clothing/handling required
  • Lighter Insulation, making fitting easy
  • Retains heat in during winter & reflects excess heat out during summer
  • The lightweight nature of EcoQuilt makes it much easier to fit for one person
  • Equivalent of 50mm Rigid PIR Insulation, yet only 15mm Thick – Compresses to 6mm when installed

What’s Included in the Conservatory Roof Insulation Kit?

  • EcoQuilt Expert Multifoil Insulation 1.5m x 10m (15m²) OR 2 x 1.5m x 10m (30m²)
  • True Aluminium Thermaseal Foil Joining Tape 75mm x 50m
  • 1 x Heavy Duty Staple Gun
  • 5000 x 14mm Staples
  • 200 x FastFix Conservatory Screws 4.8mm x 50mm
  • 200 x FastFix Multifoil Screws 4mm x 50mm
  • Free Next Working Day Delivery to any UK Mainland Address (Ordered before 2 pm)

What else might you like, to Transform your Conservatory?

Conservatory Roof Cladding Kit

This is a uPVC Cladding, that is lightweight and has been specifically designed to be used alongside this Conservatory Insulation Kit – ConservaClad Roof Kit • Ecohome Insulation (

ThermaFrost – Frosted Glass Film

If you are insulating the underside of a glass conservatory roof, we recommend using the ThermaFrost Tint Kit. The purpose of a tint is to reduce the UV rays from the sun accessing the cavity between the glass and the reflective foil. This also looks more aesthetically pleasing as you will not see the outer layers of the multifoil through the glass.

Watch our How-To Video below to see the full install of the EcoQuilt Expert Multifoil Insulation in your Conservatory Roof!

Are you looking for delivery to Northern Ireland? If so, enquire HERE!

If you require any assistance at all, please do not hesitate to get in touch!


Spend £500 + VAT and Choose a FREE GIFT at the checkout!

Free Gifts Include: Thermaseal Foil Joining Tape, Heavy Duty Staple Gun Kit, Multifoil Insulation Scissors or Thermaseal Double Sided Tape.

expand_circle_down How-To Videos

How To Insulate Your Conservatory Roof With EcoQuilt Expert & ConservaClad

expand_circle_down How-To Guides

How To Insulate Your Conservatory Roof

  1. Installing ThermaFrost (Glass Only)

    If the Conservatory has a glass roof, we recommend the use of our ThermaFrost Window Tint. This material will create a white opaque finish which will add privacy and also reduce sun glare by around 30% To view full installation details of this product, please visit the data sheet on the product page. Please note this cannot be used on Polycarbonate Conservatory Roofs.

  2. Installing Timber Battens

    Install 25mm wooden battens onto the existing uPVC and Aluminium framework. We recommend the use of our FastFix 50mm Self Tapping Screws. We would recommend to check the depth of your roof rafters as the screws are only designed to go part way through the aluminium frame.

  3. Stapling The Multifoil To Battens

    Staple either EcoQuilt Expert or YBS SuperQuilt to the underside of the wooden battens. This will have then created an air cavity between the multifoil and Polycarbonate/Glass Roof. We recommend stapling at 300mm intervals and using our Heavy Duty Staple Gun and 14mm Staples.

  4. Taping and Sealing Insulation

    Tape and seal all overlaps, cuttings and the perimeter with our ThermaSeal Foil Joining Tape (75mm x 50m roll). We recommend going overkill with the Foil Tape as this will allow the insulation to act as a high performing vapour control layer.

  5. Installing Counter Battens

    Install 25mm counter battens beneath the insulation, screwing into the first set of battens. Most commonly these battens are installed horizintally. We also recommend nstalling battens around the perimeter too which the internal boarding will be fixed to.

  6. Install Internal Finish

    To complete the installation you can now fit either a plasterboard or more commonly a uPVC Cladding. This can be screwed directly to the underside of the counter battens. If installing Plasterboard we recommend not to use a foil backed board and also to use a 9mm rather than 12.5mm board, as this will help keep the weight to a minimum.

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expand_circle_down Q&As

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.

What finish do you recommend, over the insulation?

After you have installed your secondary batten, then ConservaClad - which is a white uPVC Cladding, that is lightweight and provides a professional finish :

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.

Will the Insulation make the Conservatory 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 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

Conservatory Kit Calculator

Please enter the length and width of the floor area in your conservatory. coservatory size

You Need EcoQuilt Expert Conservatory Kit -

Key Features

  • Lightweight, Thin and Flexible
  • Make use of your Conservatory for all year use
  • High Performing Multifoil Insulation
  • Reduces Rain and Traffic Noise
  • Saves on Heating Bills
  • Warmer in Winter and Cooler in Summer
  • High Performing built in Vapour Control Layer
  • UK Manufactured
  • Easy to Install Logo