I'm not too sure if I've posted this in the right place, but I'm sure I'll find out soon enough
![Laugh ::lol::](./images/smilies/Laugh.png)
I've asked to put double doors on my theatre room, but was told by my builder that this can only be done if it doesnt change the energy effeciency of the house.
Is anybody able to explain this to me in English? (I have no idea about energy efficiency!)
![Worn Out ::wornout::](./images/smilies/Worn-out.png)
Cheers.
Nat