What’s more, this roofing system is energy efficient with better insulation for the overall building as it provides moisture, air, and thermal barriers for the highest R-value per inch. The foam material can also expand and contract with the changing temperatures which will decrease the likelihood of splitting or cracks. The thickness of the foam won’t allow for leaks as any puncture made will usually not go through all the way. At the time of installation, the liquid will fill in any gaps, cracks, or seams on the existing roof which can resolve any problems of wear or leaks. If there are uneven roofing areas, SPF roofing can be applied to level out the areas and reduce ponding water.