🔒 Closed How to install Insulation Foam on Walls? (Out of Context)

[Kim Taeyeon]

Hi Good day everyone!

So, yesterday I bought a single insulation foam but i dont know whether the shiny part / aluminum part would face the wall or the white part / the foam one. Anyone know how this works?

Hoping for response!
Thankyou!

 

[mjba4w]

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