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Quick & Simple DIY Heat Reflecting Sheet to Cut 85% of Solar Heat from Glass or Plastic Roofed Conservatories

*We have designed a Short Questionnaire for a quotation during Lockdown. Please scroll down for product information, then compete the brief questionnaire that follows.*

Solar heat reflecting sheets are simply fitted to the top of the roof glazing panels, after removal replacement of the gazing bar covers, to reflect the sun’s heat out before it enters the conservatory.

They are Clearview to let in the light and cut glare. They protect you and your furnishings by excluding 99% of UV rays.

Fitting heat reflecting sheets to conservatory roofs.

Diagram showing how polycarbonate conservatory roof heat reflectors work.

Performance tests: HTG’s external solar heat reflecting sheet for glass conservatory roof panels

They dramatically cut high summer temperatures.

They dramatically cut high summer temperatures

Transparent Clearview out to let the light in

After glass conservatory roof heat reflectors have been fitted.
Heat reflectors for conservatory comfort.

Cuts high noise levels of rain especially on Polycarbonate roofs. Click on the video to hear the difference.

Simple and Speedy DIY fitting

  • An average conservatory will only take 3 to 4 hours to complete.
  • Fit to any glazed roof.
  • All that is needed is a set of steps for access to roof, sharp knife, cross cut all purpose saw, or heavy duty scissors or shears for trimming, a screw driver, and rubber or wooden mallet to remove and replace the glazing bar covers or gaskets.

The sequence is as follows:-

  1. Remove the glazing bar covers.
  2. Place the pre-cut solar heat reflecting sheets onto the existing roof.
  3. If necessary trim to size.
  4. Replace the glazing bar covers.

Additional Benefits

  • Maintenance Free – once installed it becomes an integral part of the roof.
  • Can be fitted to any glass or polycarbonate roof.
  • Can be fitted to repair a failed roof – it forms a complete durable outer seal. 
  • Extends Roof’s Life – by up to 20 years.
  • Twice as effective as conservatory blinds or air conditioning.
  • Comprehensive Guarantee with a life expectancy of 15 – 20 years.

For an online quote please complete the following:

Floor area measurements we will require from you are W=width D=depth.


(This is the measurement from the house wall to the windows).


Please attach the following photos: 1) Photo of the whole conservatory roof from the garden. 2) Photo of the end of the conservatory roof supports above the gutter. 3) Close up photo of the ridge of the conservatory including the crest and Finial if you have these (not needed for lean-to conservatories) 4) Photos from inside the conservatory of the area/areas where the leak or leaks have occurred.

Click or drag files to this area to upload. You can upload up to 6 files.

Please upload a max of 6 photos. If photos are larger than 2MB please re-size if you can as they may be rejected by the server, or email these separately.


Finally, please give us your contact details so we can send you a quotation