Cool Roof Store - Honolulu's Reliable Roofing Services
1363 S Beretania St, Honolulu, HI 96814
Questions and Answers
How can Cool Roof Store products help with common Honolulu roofing issues like shingle curling or ridge cap damage?
The intense sun and humidity in Honolulu can cause traditional roofing materials to degrade, leading to problems like shingle curling and ridge cap failure. Our reflective coatings are designed for this climate. By applying a silicone or acrylic coating, you create a seamless, protective barrier that shields the underlying roof from UV rays and moisture. This can halt further curling, seal damaged areas to prevent leaks, and restore the roof's protective function, often avoiding a full replacement.
What should I consider when planning a DIY roof replacement with your materials?
For a DIY roof replacement, it's crucial to start with the right product for your roof type—whether it's flat, metal, or tile. We provide contractor-grade coatings and detailed application guides. Key steps include a thorough roof cleaning, repairing any existing damage, and ensuring proper primer application. We recommend checking weather forecasts, as the coating needs proper drying time. Our team can walk you through product selection and the process to help ensure a successful, long-lasting installation that meets local building needs.
What are the benefits of a heat-reflective roof coating for my Honolulu home?
In Honolulu's climate, a heat-reflective coating does more than just protect your roof. It directly lowers the temperature of your roof surface, which can reduce heat transfer into your living spaces and help lower cooling costs. These coatings also waterproof the substrate, protecting against rain and humidity. With warranties up to 50 years on some systems, they provide durable, energy-efficient protection for various roof types, extending the roof's life and maintaining your home's comfort.
Local Business Overview
At Cool Roof Store in Honolulu, Joel brings his lifelong understanding of Hawaii's climate to help homeowners protect their homes. Born and raised here, he knows that a durable roof is about more than just shelter—it's about maintaining comfort and managing energy costs in our unique environment. The store focuses on providing the materials and knowledge for effective, long-term roofing solutions. Whether you're a DIY enthusiast ready to tackle a project or someone seeking professional-grade products, Joel offers clear, step-by-step guidance on applying high-performance coatings like GacoRoof Silicone, NXT Cool Zone, and APOC. The goal is to empower Honolulu residents to waterproof, cool, and significantly extend the life of their roofs with systems backed by strong warranties.
Key Services
- Roof replacement
- Roof repair
- New roof installation
Business Location & Hours
| Mon: | 7:00 AM - 5:30 PM |
| Tue: | 7:00 AM - 5:30 PM |
| Wed: | 7:00 AM - 5:30 PM |
| Thu: | 7:00 AM - 5:30 PM |
| Fri: | 7:00 AM - 5:30 PM |
| Sat: | Closed |
| Sun: | Closed |











