What is Thermal Break (RPT)?
In this video, I'll explain what's used in aluminum window and door frames to protect against the cold, called thermal break, and in what cases it's not necessary.
If you'd like more information about windows, check out my website http://casadelvidre.com/catalogo/abat or, if you have any questions about this video, feel free to leave them in the comments and I'll answer them as soon as I can 😉.