Hybrid Fiber Resin Windows & Doors
Strength Meets Style. Innovation Built to Last.
At XL Building Products, we proudly offer Hybrid Fiber Resin window and door systems—advanced framing solutions engineered for lasting performance, clean design, and architectural flexibility.
This composite material combines the strength and durability of fiberglass or reinforcing fibers with the smooth finish and versatility of resin-based polymers—resulting in a window and door frame that performs as beautifully as it looks.
What Is Hybrid Fiber Resin?
Hybrid Fiber Resin is a high-performance composite material made by blending:
- Structural reinforcing fibers (like fiberglass or carbon fibers)
- Resin-based polymers for flexibility, finish quality, and environmental stability
This advanced formula delivers the best characteristics of both components—creating a product that’s strong, energy efficient, and ideal for modern building applications.
Benefits of Hybrid Fiber Resin Frames
- Superior Strength – Comparable to fiberglass, with excellent resistance to warping, bowing, and cracking
- Low Thermal Expansion – Maintains structural integrity across temperature fluctuations
- High Energy Efficiency – Frames support multi-pane glazing and tight seals for superior thermal performance
- Refined Finish – Smooth, clean surface that mimics painted wood or modern composites
- Fade & Weather Resistant – Withstands UV exposure and harsh conditions without degrading
- Low Maintenance – No painting or staining required over the life of the product
Ideal for High-Performance Building Projects
Hybrid Fiber Resin windows and doors are perfect for:
- Contemporary homes and remodels
- Energy-efficient residential builds
- Multifamily developments
- Light commercial applications
- Coastal or high-UV exposure environments
Engineered for Excellence. Backed by XL.
All Hybrid Fiber Resin systems from XL Building Products Co. are manufactured to meet or exceed NAFS, AAMA, and WDMA performance standards. We work with architects, builders, and homeowners to ensure every system is properly specified, expertly installed, and fully supported.
And should any issue arise, our rapid-response service team is available to assist—whether it's a material concern or an installation-related need.