Are Sunlight windows and doors certified for Tampa's High-Velocity Hurricane Zones (HVHZ)?

Yes, select impact-resistant product lines are fully certified to meet the strict Florida Building Code standards, including the rigorous HVHZ requirements for coastal counties. These systems undergo extensive missile-impact and cyclic pressure testing to ensure they can withstand the strongest storms.

How much can I expect to save on cooling costs with energy-efficient windows in Tampa?

Most Tampa homeowners see a 15% to 30% reduction in their monthly cooling costs when upgrading from old single-pane glass to high-performance Low-E double-pane options. The exact savings depend on your home's orientation, insulation, and the efficiency of your HVAC system.

What is the difference between impact-resistant glass and standard tempered glass?

Impact glass features a tough plastic interlayer bonded between two panes of glass, keeping the window sealed even if shattered by debris. Tempered glass is designed to break into small, harmless pieces to prevent injury, but it will not prevent wind and water from entering your home during a storm.

Choosing Window Styles for Natural Light and Storm Protection

Window style can change how much natural light reaches a Tampa room, but more glass is not the only consideration. Sun exposure, ventilation, privacy, storm protection and the size of the opening should shape the choice. Compare specific products and configurations before settling on a style.

Consider light and operation

Fixed windows can provide a broad view but do not open. Operable styles offer ventilation and different cleaning needs. Frame width, grids, glass tint and nearby shade all affect the room's feel. Ask the installer to show how the proposed window will look and operate in the actual opening.

Check comfort and protection

Request energy-performance information for the glass package, especially where afternoon sun creates heat and glare. If impact protection is required, review the applicable Florida Product Approval or Miami-Dade Notice of Acceptance for the exact unit, size and installation. A style name does not establish a storm rating.

Plan the work

Ask about opening preparation, fastening, sealing, trim, permits and inspections. Compare product and workmanship warranties separately. STH Windows & Doors can review window styles available for your home and explain a project-specific proposal. Contact STH Windows & Doors to discuss your Tampa-area windows.