Which type of roofing is typically installed on flat structures or low slope roofs?

Single-ply roofing is designed specifically for flat structures or low slope roofs, making it the most suitable choice in this scenario. It is composed of flexible sheets of material, typically made from thermoplastic or thermosetting polymers. These materials offer excellent waterproofing qualities necessary for flat roofs, where water drainage can be a concern.

Flat or low slope roofs are more prone to water pooling, which can lead to leaks if the roofing material does not effectively shed water. Single-ply membranes come in large sheets that are mechanically fastened, adhered, or ballasted to the roof deck, providing a seamless water-resistant barrier. This minimizes the risk of leaks significantly compared to other roofing types.

Other roofing materials like tile, shingle, or slate are normally suited for pitched roofs due to their design and the way they allow for effective water runoff. These materials are generally not recommended for flat installations because they may not perform as well under the conditions typical of low slope applications.