www.mediafax.ro/life-inedit/trucul-cu-folia-cu-bul

Bubble wrap can help retain heat in homes and reduce energy loss when placed behind radiators. An engineer explains its effectiveness and potential risks. The air pockets in the wrap limit heat transfer, while aluminum reflects thermal radiation. A study showed up to 6% energy savings, especially in poorly insulated homes. However, improper installation may lead to condensation issues.