Product Search, Solution Finder, and Mobile PDF Report Creation! The new Karnak app brings together the best features of our website with new and powerful mobile tools for the on-the-go roofing professional. Designed with contractors, building owners, salesmen, distributors, and technical experts in mind, this app allows you to 1) Search specific Karnak products, 2) Find the right solution for your roofing job, and 3) Generate a customized report of roofing condition (with photos and voice-to-t