Flat roofs are a practical choice, especially for business owners. They're durable, and often more accessible than sloped roofs, as well as offering space for fixtures and appliances like HVAC equipment. There are several roofing options for flat roofs, each with their advantages, a few of which are listed below.

What Are Some Popular Types of Flat Roofs?

1. Tar

Also called built-up roofs (BUR), tar roofing is one of the most time-tested and popular options. It consists of multiple layers of tar and waterproof sheeting, topped with gravel. It's inexpensive, offers several attractive gravel options to finish the look of the roof, and is highly fire-resistant. Modified bitumen is also tar-based and similar to a BUR; however, it differs in that it only has one or two layers and has no gravel on top.

2. Membrane

A rubber or plastic roofing membrane is a modern option that comes in wide rolls of sheeting which are attached edge-to-edge to create a continuous surface across the whole roof. This rubber roofing is naturally black, but you can get it treated with a reflective coating to minimize heating from the sun and lower cooling costs for the building. It's a durable, tear-resistant material that's easy to patch. 

3. Spray Foam

Spray polyurethane foam (SPF) starts as a liquid foam, which your roofing company will spray on with an applicator. It hardens in place, and your roofer will then top it with a protective coating. It's easy to install and highly resistant to heat or moisture transfer, which is energy-efficient and may lower utility costs.

If you're interested in installing, repairing, or replacing a flat roof, contact Quality Enterprise in Waynesboro, VA. Serving Augusta County for over 30 years, they pride themselves on completing projects on time and within budget, using durable, cost-effective materials. For a free estimate, call (540) 949-0566, or learn more about what they have to offer online.