If anyone has used Jet Board for exterior sheathing on their home or project. Please get in touch with me. The product (at least their previous installation method) has been an epic fail. They have revamped their website, but refuse to take any responsibility. I know of two homes so far, looking for others. Jet Board was a great concept. The A model failed. Jet Board risks hurting MGO overall by not standing by their product and refusing to produce any discovery.