The important thing is that such boards are fire-resistant. The attic is usually more exposed to fire than other parts of the house. Lightning strikes, the possibility of an electrical short circuit, etc. Better not tempt fate, don’t skimp, and invest in fire-resistant boards such as Nida Ogień. They have a REI15 fire-resistance class, which means that in the event of a fire they will provide time for evacuation. Also remember that the heavier the board, the better the acoustic insulation. The specifications of the boards and other materials that can be used to finish the attic are described here: https://www.siniat.pl/pl-pl/centrum-wiedzy/nida-poddasze/
mirsied-78
·1 year agoThe important thing is that such boards are fire-resistant. The attic is usually more exposed to fire than other parts of the house. Lightning strikes, the possibility of an electrical short circuit, etc. Better not tempt fate, don’t skimp, and invest in fire-resistant boards such as Nida Ogień. They have a REI15 fire-resistance class, which means that in the event of a fire they will provide time for evacuation. Also remember that the heavier the board, the better the acoustic insulation. The specifications of the boards and other materials that can be used to finish the attic are described here: https://www.siniat.pl/pl-pl/centrum-wiedzy/nida-poddasze/