Bubble foil insulation is an option of reflective foil insulation keeps heat out in the summer and keeps heat inside in the winter. EcoFoil reflective bubble insulation uses a combination of radiant barrier (reflective foil) along with a single layer of bubble insulation or a double layer of bubble insulation to reflect heat. Both are available in single and double bubble layers. Various size rolls are also available.
The question about whether you can get pregnant on your period or not is probably the most common of the three situations noted above. The answer is yes and no. The probability is that you would not get pregnant having sex during your period.
So if your partner's penis was in your vagina, some sperm could have found its way into your uterus. Most women with a regular 28-day cycle ovulate in the middle of their cycle, most months. So it's uncommon to get pregnant from sex on the days just before, during, and after your period, but it's possible.