ClimaCore Series - Renaissance Windows and Doors

Premium Non-Impact Performance 

The ClimaCore™ Series is Renaissance’s versatile vinyl window platform engineered for Florida’s most demanding requirements.

ClimaCore windows provide a flexible, code-compliant window platform engineered for production builders, inland applications, and value-conscious projects. Designed specifically for Florida builds, ClimaCore windows provide the durability, scalability, and reliable support expected from Renaissance Windows and Doors.

Engineered for Florida conditions.

The ClimaCore series includes three window models designed to support different project needs.

R-8500: Versatile vinyl window system suited for all non-impact applications.

R-8600: Enhanced high pressure sills provides improved design pressure performance.

R-8700: Increased size options, coupled with reinforced frame & sashes, provide the highest structural performance.

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Built in Florida. Backed by Accountability

All Renaissance windows are manufactured in Jacksonville, Florida, allowing the company to support dealers, builders, and homeowners with responsive service and dependable production timelines.

OUR FLORIDA-BASED OPERATIONS PROVIDE:

Local manufacturing expertise.
Faster delivery times.
Direct access to service and support teams.
Greater accountability when it matters most.

Big-brand performance. Local partnership.

ClimaCore™ Window Key Features:

Florida Code Compliance

ClimaCore™ window systems are engineered to meet Florida’s structural and energy requirements across approved configurations.

Code-compliant frame construction.
Designed to meet Florida performance standards.

Built for Florida standards — without unnecessary complexity.

Energy-Efficient Glass Options

Insulated glass units.
High-performance Low E coatings.
Optional upgraded thermal configurations.

Designed to support interior comfort and reduce heat transfer in Florida’s climate.

Durable Vinyl Construction

Multi-chamber vinyl profiles.
Reinforced frame options.
Low-maintenance performance.
Designed to resist heat, humidity, and corrosion.

ClimaCore™ delivers structural reliability without the maintenance demands of other materials.

Simplified Installation & Scalability

Profiles optimized for production builds.
Consistent sizing for volume orders.
Designed to support efficient installation workflows.

Ideal for builders managing tight schedules and repeatable specifications.

ClimaCore™

Available ClimaCore™ Window Configurations:

Single Hung with Double and Triple Continuous Head & Sill
Horizontal Slider
Picture
Architectural / Specialty Shapes
Casement

Available styles vary by series (R-8500, R-8600, R-8700).

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Sliding Glass Doors Also Available in the ClimaCore Line

Pair our ClimaCore Windows with a Coordinating R-9500 Sliding Door System

Many projects require both windows and large-opening door systems. Renaissance offers sliding glass door solutions engineered with the same Florida-focused design philosophy.

KEY FEATURES:

Durable multi-chamber white vinyl frame
Compliant for inland and non-impact applications
High-performance Low-E glass for energy efficiency
Lower step-over threshold for improved accessibility

Explore Renaissance Sliding Glass Doors

Built for Builders:

ClimaCore windows are engineered with installation efficiency and predictable performance in mind. With Renaissance windows, builders benefit from:

Configurations suited for new construction and replacement projects.
Consistent manufacturing quality aligned with Florida building codes.
Reliable product availability.
Complete orders delivered on time.

Renaissance windows provide the dependable performance builders need while maintaining practical project budgets.

Ideal ClimaCore™ Window Applications:

Production and multi-unit housing
Inland residential builds
Budget-conscious remodels
Replacement contractors
Builders prioritizing scale and efficiency

Part of the Renaissance Window Platform

The ClimaCore Series represents the Great tier within the Renaissance three-tier window system. This tiered system allows professionals to select the right performance level for their project.