Thermal blinds, external or internal?

[Badknee]

We have had four nights away in our Wentworth now and each morning the inside of the windscreen has been full of condensation and I am wondering about thermal screens. Do they work better external or internal please?

 

[Lord Mac]

So which blinds?

 

[Ivory55]

The one with a dog flap in

 

[mjltigger]

We recently bought one size fits all internal blinds and are very impressed.. I'm sure they aren't as good as the fabbie external etc but compared to nothing they are brilliant

 

[sleep e carr]

On our other van we had external from silver screens lovely people made to measure and I had an LDV 400 they are over ten years old and still work well all though not tried on new van. Talbot express because it has internal curtains, but I do get condensation. will be getting new screens soon.