Exploring the Different Types of Flat Roofs: Performance, Durability, and Costs

When it comes to flat roofs, homeowners have several options, each offering unique benefits in terms of performance, longevity, and price. Below is a breakdown of the most popular types of flat roofing systems, helping you choose the best option for your property:

Modified Bitumen Roofs: Modified bitumen roofs are composed of asphalt mixed with rubber or plastic modifiers, applied in rolls or sheets. These roofs are:

- Flexible

- Easy to install

- Cost-effective

While affordable, they can suffer from punctures, cracks, and fading over time, which may require maintenance.

Built-Up Roofs (BUR): Built-up roofs consist of layers of asphalt or tar combined with gravel or crushed stone, offering:

- Strength

- Waterproofing

- Long-lasting performance

However, BUR systems are heavy, can be messy to install, and may be challenging to repair.

Rubber Membrane Roofs (EPDM): Rubber membrane roofs use synthetic rubber materials, offering excellent resistance to weather, UV rays, and punctures. EPDM roofs are:

- Weather-resistant

- Durable

- Puncture-resistant

Though reliable, rubber membrane roofs can be more expensive, slippery, and may shrink over time.

Single-Ply Membrane Roofs (PVC/TPO): Single-ply membrane roofs utilize materials like PVC or TPO, applied in sheets and fastened to the roof deck. These roofs are:

- Lightweight

- Reflective

- Easy to install

On the downside, single-ply membranes are susceptible to tearing, leaks, and damage from chemicals.

How Much Does a Flat Roof Cost in Florida?

- Modified bitumen roofs: $4 to $8 per sq. ft.

- Built-up roofs (BUR): $4 to $10 per sq. ft.

- Rubber membrane roofs: $4 to $13 per sq. ft.

- Single-ply membrane roofs (PVC/TPO): $4 to $7 per sq. ft.

These are general estimates, so it's best to contact Zen Construction Group. Our experts can assess your roof and provide a detailed estimate based on your specific needs.

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Frequently Asked Questions

Your Questions Answered

How do you ensure quality with so many different services?

With over decades of combined experience in the local market of Miami-Dade, Broward and Palm Beach, we have worked with some of the best and worst craftsman in the industry. When you hire Zen Master Builders, you are benefitting from the years of both successes and failures while get the benefit of only working with the best workers at a fair price.

What is Pace Financing?

Pace financing is a private lending program for homeowners looking for loan which requires no credit score and offers low monthly payments.

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Are you fully licensed and insured?

Zen Construction Group is an advisory service that has expertise in the unique South Florida market. We make sure you are using the correct products that pass the strict local codes, use the best workers and manage the process for you. We partner with our GC UB Consulting LLC which has both a GC and roofing license.

Do I get a special discount if I do multiple services?

Very often, our customers want to do multiple things at once to their property and we assist by being a reliable and trustworthy one-stop-shop to make their lives easier.

What areas do you service?

Currently, we serve from the Florida Keys up to northern Orlando as well as over to the west coast in Tampa.