Yes, you can tile a commercial or industrial flat roof, but you must use tiles that are compatible with your existing membrane.
Topic: Planning and Budgeting

Is My Commercial or Industrial Flat Roof a Restoration Candidate?
To answer that question, you have to examine every roof individually and make a determination based on evidence.

Why Are Flat Roofs Common on Commercial Buildings?
Commercial flat roofs cost less to install and maintain than their sloped-roof counterparts. They provide other benefits too.

How Long Does a Commercial Flat Roof Usually Last?
Flat roofing materials and processes have improved greatly in recent years. You don’t necessarily have to replace them every 25 years.

What Does It Cost To Repair a Commercial or Industrial Flat Roof?
There is no quick answer to how much it costs to repair a commercial or industrial flat roof. Pricing depends on what is wrong with it.
Is a Commercial Flat Roof Tax Deductable?
Yes. Starting in 2017, up to $1 million is tax deductible for flat roof building owners previously limited to depreciated value deductions.
When Should You Repair Versus Replace a Flat Roof?
Knowing exactly what is wrong with your roof makes the decision for what to do next relatively easy. A roof evaluation gives you options.