Spray foam insulation is a type of insulation that is\\r\\napplied as a liquid and then expands to fill the space in which it is applied.\\r\\nIt is often used in residential and commercial buildings to help improve energy\\r\\nefficiency and reduce heating and cooling costs. In Vancouver, there are\\r\\nseveral companies that offer spray foam insulation services but Westcor\\r\\nThermal is the best company. So if you are looking for Read More