Greenstone Brandon Plant produces the ICE Panel- an efficient, lifetime, sustainable, engineered building envelope solution. Our customers save thousands in construction costs, energy savings and building operating expenses due to shorter construction times and increased energy efficiency. Our buildings last longer, have improved air quality and maintain their performance over time. Greenstone projects are engineered for the geographical location they are going to be erected. Even hurricane-like conditions are not a challenge for this type of building system. ICE-Panels are used in basement walls, above grade walls, insulated floor systems, roof systems and as ceiling insulation. ICE-Panels are also a great fit in walk in cooler or freezer applications. ICE-Panels are framing, insulation and vapor barrier in one, leaving the customer the choice of finishing it however they prefer.