Green Peak Spray Foam is a nationwide central Wisconsin and Montana-based spray foam insulation and performance coating company. Green Peak Spray Foam specializes in residential and commercial spray foam insulation, including seamless roof systems. We use the highest quality, state-of-the-art, eco-friendly techniques and products available to deliver the best seamless roofs that reduce energy bills and maintenance costs saving you time, money, and reducing the stress of leaky conventional roofing systems!