Velux 3g - special glazing or blinds

[bmj1]

Hi all,

 

I'm planning to use 4x Velux 150cm x 150cm I'm planning on using for flat roofs on our project..

 

I'm currently planning their triple glazing, combined with the anti-heat blind (MSU5070) to reduce solar gain as needed.

 

I'm just wondering whether the better option is to upgrade the glazing, to one of the special glazings (to reduce solar gain), and do away with the blinds.

 

Any thoughts/feedback on this ?

 

Thank you in advance !

Edited October 22, 2022 by bmj1