Unlike other insulation products, Boreal Nature Elite adheres to most construction materials. Our foam can be applied to roofs, walls, foundations, under foundation slabs and on most surfaces. Thanks to Boreal Nature Elite’s superior adhesion, the product increases any building’s structural strength. The product is water and pressure resistant. Thus, Boreal Nature Elite does not deteriorate, and, in most cases, a structure protected with Boreal Nature Elite is permanent – even after a flood.