A work platform and material wrapper for a supply of tiles or shingles is provided. The work platform includes an underlying base and an upright member. The base is for supporting the supply and has a front side, a top surface and a bottom surface. The bottom surface is disposed intermediate of the front side and the top surface. The upright member extends from an end of the front side. The base and the upright member form a storage bay configured to support the supply in a substantially horizontal position away from the roof surface. The material wrapper includes a midsection and four or more branches. Each branch includes a base connected to the midsection and a top flap connected to the base opposite the midsection. The base further includes at least one side flap configured and arranged to mate with an adjacent side flap on an adjacent base.