π οΏ½οΏ½π‘οΈπ₯βοΈ
β³+π +π§±+π₯
β«π³β¨οΈ
βοΈβ‘οΈπ+β¨οΈ+π
ππ₯ππ
βπ
π§±π§±π‘οΈ
π₯Άβ¨π‘οΈ
#thermal insulation #building insulation #home insulation #heat retention #cold protection #energy efficiency #house barrier