Commercial Construction and Renovation: Fortress Building Products, a solution provider in the outdoor building products industry, rolls out Pergola Kits to make it easier than ever for building professionals and DIY homeowners to define functional, beautiful outdoor spaces. As many look to their yards to provide more usable living space, Pergola Kits provide the design and performance capabilities associated with Fortress® Pergolas in a simple, complete kit for a straightforward installation. By extending Pergola Kits to its North American dealer network and select national home improvement stores, Fortress can offer contractors and DIY homeowners the sleek steel framework of a custom outdoor space in one convenient package.