Key Takeaways:

1. Flat roofs offer several advantages for commercial properties, including cost-effectiveness, longer lifespan, and enhanced energy efficiency.

2. Choosing the right coating for your flat roof is essential to protect your investment and extend its lifespan.

3. Different types of flat roof coatings are available, such as acrylic, foam, silicone, thermoplastic, and urethane, each suited to specific roof materials and conditions.

4. Factors like structural soundness, surface condition, and exposure to weather elements should be considered when selecting a coating.

5. Seeking advice from experienced roofing professionals can help property owners make informed decisions and avoid common coating application issues.

6. Quality workmanship during coating application is vital to prevent problems like blistering, delamination, and inadequate waterproofing.

7. Consult with flat roof installation and maintenance experts to ensure your commercial flat roof receives the right coating and professional application.


When you hear the phrase ‘a roof over your head,’ the image of a sloping roof on a house probably comes to mind. But not all buildings have pitched roofs. In the realm of commercial properties like shopping centers, condominiums, office complexes, and multi-level parking structures, flat roofing is the preferred choice for a variety of reasons.

Flat roofs offer several advantages for commercial properties:

1. Cost-Effective: Flat roof installation is less labor-intensive, resulting in lower costs.
2. Longer Lifespan: They provide a better return on investment over the long term.
3. Easy Access: Flat roofs are easy to access for inspections and maintenance.
4. Durability: They require lower maintenance and repair costs.
5. Functional Space: Flat roofs offer usable floor area for various purposes.
6. Energy Efficiency: They improve energy efficiency by minimizing the space that needs heating or cooling.

To maximize these benefits and extend your flat roof’s lifespan, it’s essential to take steps to protect it. Applying a protective coating is one such measure. Just as there are different types of interior and exterior paints for specific purposes, flat roof coatings come in various materials to match the composition of your flat roof.

Common flat roof coatings include:

1. Acrylic: Suitable for various roof types and provides a highly reflective surface that improves energy efficiency.
2. Foam: Ideal for built-up roofing (BUR) systems or single-ply roof systems, known for energy efficiency and cost-effectiveness.
3. Silicone: Often used to protect spray polyurethane foam (SPF) roofing, especially in areas exposed to UV rays and extreme temperature swings.
4. Thermoplastic: Economical coating for metal roof systems, concrete, foam, modified bitumen, and single-ply roofs, with excellent adhesion on roofs prone to ponding water.
5. Urethane: Installed on concrete or wooden surfaces, not typically applied on other flat roof materials/membranes.

Choosing the right coating involves considering factors like structural soundness, roof surface condition, seasonal weather, susceptibility to ponding water, exposure to chemicals, heat, and UV rays. Seeking advice from a contractor with experience in commercial flat roof installation, coating, and repair can help you make an informed decision.

Quality workmanship during the coating application is crucial to ensure the coating’s efficiency and durability. Without attention to detail, issues like blistering, delamination, non-adhesion, lack of impact on energy efficiency, or insufficient waterproofing can arise. Experts in flat roofing can match materials with the right coatings and apply them to prevent such problems.

If you’re looking for a leading roofing contractor to guide you in choosing the right coating for your commercial flat roof and provide quality workmanship during the application, don’t hesitate to contact the flat roof installation and maintenance professionals for a no-obligation consultation.