
When commercial property owners in Ontario, California face aging or deteriorating roofs, the immediate thought often turns to roof replacement. However, acrylic roof coating presents a compelling alternative that can extend your roof’s life while delivering significant cost savings and performance improvements.
Shark Commercial Roofing Systems specializes in acrylic roof coating services. Call 213-466-0074 to learn more about this innovative system.
Why Consider Acrylic Roof Coating?
The reasons to consider acrylic roof coating, especially before a roof replacement, are compelling:
Enhanced Roof Longevity
Acrylic roof coatings function as a protective barrier against Ontario’s intense UV radiation and temperature fluctuations. These elastomeric commercial roof coatings expand and contract with your roof’s natural movement, preventing cracks and membrane deterioration that typically occur over time. A properly applied acrylic coating can extend your commercial roof’s lifespan by 10-15 years, making it an excellent investment for Ontario, CA commercial roofing projects.
The reflective properties of acrylic roof coatings also protect the underlying roof membrane from thermal shock, which occurs when temperatures rapidly change between day and night. This protection is particularly valuable in Southern California’s climate, where temperature swings can stress traditional commercial roofing materials.
Superior Waterproofing
One of the most critical benefits of acrylic roof coatings is their exceptional waterproofing capabilities. These coatings create a seamless, monolithic membrane that eliminates potential leak points common in traditional commercial roofing systems. Unlike mechanical fasteners or seams that can fail over time, acrylic coating provides comprehensive coverage that adapts to your roof’s unique contours and penetrations.
For Ontario commercial properties, this enhanced roof waterproofing is essential given the region’s occasional heavy rainfall and the potential for water damage to disrupt business operations. The coating’s ability to self-seal minor punctures and maintain flexibility prevents water infiltration that could lead to costly interior damage.
Improved Energy Efficiency
Acrylic roof coatings significantly improve your building’s energy efficiency through their high solar reflectance properties. These white or light-colored reflective roof coatings can reflect up to 90% of the sun’s rays, reducing heat transfer into your building. This translates to lower cooling costs during Ontario’s sweltering summer months, with many commercial property owners seeing 10-30% reductions in their energy bills.
The thermal benefits extend beyond immediate energy savings. By reducing the heat load on your HVAC system, acrylic roof coatings can extend equipment life and reduce maintenance requirements, providing additional long-term cost benefits for Ontario businesses.

Cost-Effective Alternative
Perhaps the most compelling reason to consider acrylic roof coatings is the dramatic cost savings compared to complete roof replacement. Acrylic coating represents a fraction of the cost of full commercial roof replacement while delivering comparable protection and performance benefits for Ontario, CA commercial buildings.
Additionally, acrylic roof coatings can often be applied over existing commercial roofing materials, eliminating costly tear-off and disposal fees. This approach also minimizes business disruption, as most coating applications can be completed quickly without requiring building evacuation.
Expert Acrylic Roof Coating Services
For Ontario commercial property owners considering acrylic roof coatings, partnering with experienced commercial roofing contractors like Shark Commercial Roofing Systems ensures proper surface preparation, application techniques, and long-term performance. Professional roof coating installation maximizes the coating’s benefits and warranty coverage, protecting your investment for years to come.
Acrylic roof coatings represent a smart, cost-effective solution for extending commercial roof life while improving building performance and reducing operating costs in Ontario’s challenging climate conditions. Call 213-466-0074 today to schedule your consultation.
FAQ
How long does the acrylic roof coating application process typically take for commercial buildings?
Most commercial acrylic coating projects in Ontario, CA can be completed within 2-5 days, depending on building size and weather conditions. The roof coating process involves surface cleaning, minor repairs, primer application where needed, and the acrylic coating itself. Unlike roof replacement projects that can take weeks, coating applications cause minimal disruption to daily business operations, allowing you to maintain normal activities throughout most of the commercial roofing process.
What maintenance is required after applying acrylic coating to commercial roofs?
Acrylic roof coatings require minimal maintenance compared to traditional commercial roofing systems. Annual roof inspections are recommended to check for debris accumulation, ensure proper drainage, and identify any minor issues before they become problems. Simple cleaning with water and mild detergent every few years helps maintain the coating’s reflective properties. Any small repairs can typically be addressed by applying additional acrylic coating material to affected areas, making roof maintenance both simple and cost-effective.
Can acrylic coatings be applied over diverse types of existing commercial roofing materials?
Acrylic roof coatings demonstrate excellent adhesion properties and can be successfully applied over most existing commercial roofing systems, including modified bitumen, EPDM rubber, metal roofing, concrete, and many single-ply membranes. However, proper surface preparation is crucial for optimal performance. Some roofing materials may require specific primers or surface treatments to ensure proper bonding. A professional assessment by qualified commercial roofing contractors in Ontario, CA determines the best approach for each specific roof type and condition.

