Roofing Systems

Roofing Materials Explained

We Select Roofing Systems for Performance, Not Preference

There is no single “best” roofing system—only the right system for the building, environment, and long-term goals. Garcia Roofing works with a range of proven flat roofing systems, each offering different advantages depending on use, exposure, and maintenance expectations.

Our role is to help clients understand their options and select a system that performs reliably over time, rather than pushing a one-size-fits-all solution.

Roofing Systems We Offer

Proven Flat Roofing Solutions

Below are the primary roofing systems Garcia Roofing installs and services. Each system is proven, widely used, and supported by manufacturer warranties when installed and maintained correctly.

Thermoplastic Polyolefin (TPO) is a widely used single-ply membrane known for its simplicity and durability.

It is commonly used on large commercial and industrial buildings and performs well in applications where water retention and debris exposure are concerns.

TPO is often selected for its balance of performance and cost efficiency when installed correctly.

Polyvinyl Chloride (PVC) is a premium single-ply membrane with a long performance history.

It is particularly well suited for buildings exposed to grease, chemicals, or demanding maintenance requirements, such as restaurants and food-related facilities.

PVC is known for its durability, ease of repair, and long service life.

Ethylene Propylene Diene Monomer (EPDM) is a rubber membrane commonly used on commercial and industrial buildings.

It is often chosen for large warehouse applications due to its cost efficiency and ability to handle water load.

EPDM performs well in many environments but requires proper detailing and maintenance to ensure longevity.

Modified Bitumen is a multi-ply roofing system known for durability and adaptability.

One of its key advantages is the ability to extend roof life by adding layers over time rather than replacing the entire system at once.

This system is widely used on commercial, institutional, and multi-unit buildings and requires skilled installation due to the precision involved.

Built-Up Roofing is one of the oldest and most proven flat roofing systems. When installed correctly, BUR systems can deliver exceptional longevity.

While less common in new construction today, BUR is still found on many schools, hospitals, and older buildings.

Modern BUR systems continue to evolve, offering durable performance when conditions and budgets allow.

Modified Bitumen is a multi-ply roofing system known for durability and adaptability.

One of its key advantages is the ability to extend roof life by adding layers over time rather than replacing the entire system at once.

This system is widely used on commercial, institutional, and multi-unit buildings and requires skilled installation due to the precision involved.

Our Approach

How Not to Choose The Correct Roofing System

All major flat roofing systems can perform well when installed correctly and maintained properly.

Problems typically arise when:

How We Match the Roofing System to the Building

We take a practical, experience-based approach—considering existing roof assemblies, building use, environmental exposure, and budget—to recommend systems that make sense for each project.

In many cases, if a building already has a specific roofing system, it is best to continue with that system for repairs or replacement unless there is a clear reason to change.

Otherwise, we’ll check:

In many cases, the best way to determine the right system is through a professional consultation and roof analysis.

Let's Find the Right Fit For Your Roof

If you’re considering a roof replacement, repair, or long-term plan, Garcia Roofing can help you evaluate your options and choose a system that aligns with your building’s needs.

Contact Garcia Roofing to discuss roofing systems and next steps.

Proudly Roofing Waterloo Region & Beyond for over 15 years!

We’re not just here for today,
we’ll be here tomorrow.

Newsletter

Sign up to our newsletter