Will it be warm in winter even if I do folding doors?



folding-door interior

I'm thinking about expanding my apartment living room, folding door, or just using it.

My heart is leaning toward the folding door.

So I looked around and found out that the folding door is a little cold

There are many bonding surfaces, so it's hard to insulate here and there...

If you go to a cafe, I think it was a little colder if it was folding...

What do you think if you've actually done it?


1521 2015-10-23 Gentleman

A. 1

I don't know if it was like that before, but it's not like that these days.
The technology has improved, so it is insulated well and airtight.
Of course, the technology of the contractor must be good.


Gentleman 9 years ago 0

A. 2

To heat it with a folding door, it may cost similar to expanding and insulating it.


Gentleman 9 years ago 0

A. 3

If you're folding it, you'll probably use it only in the summer.
It's warm when it's completely closed in winter.
It's nice and spacious in summer and warm in winter.


Gentleman 9 years ago 0

A. 4

There's an insulation bar in the folding door.
So it's warm even in winter kk


Gentleman 9 years ago 0

A. 5

It's really cool and nice to do folding doors in the summer.
Polling doors are warm these days because they're good Haha


Gentleman 9 years ago 0


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