Casement Z-Mullion

About Casement Z-Mullion

The Z-Mullion uPVC profile is a specialized profile used in window and door systems, often within the 60 Series casement window family. It features a distinctive "Z" shaped cross-section designed to connect two window sashes or panels, providing structural support and enhanced sealing between opens or fixed sections.

Profile Characteristics:

• The Z-shaped profile allows overlapping connection between two sashes or frames, improving structural integrity and weather tightness.
• Typically made from durable uPVC with wall thicknesses generally between 2 mm and 2.5 mm to ensure strength and insulation.
• Multi-chamber design contributes to thermal insulation and rigidity.
• Designed for smooth integration with other casement window profiles and compatible with hardware and glazing systems.

Functionality and Applications:

• Acts as a central mullion or separator between two window sashes allowing independent movement or fixed connection.
• Provides additional sealing surfaces to reduce air and water infiltration.
• Used in casement windows for both inward and outward opening sashes.
• In some systems, helps facilitate optimal glass installation including options for single, double, or triple glazing.

Benefits:

• Enhances overall window frame strength and durability.
• Improves thermal and acoustic insulation of window assemblies.
• Low maintenance with resistance to UV radiation, moisture, and temperature fluctuations.
• Supports elegant and functional window designs by allowing flexibility in opening styles and sash configurations.

Summary:

The Z-Mullion uPVC profile is a key structural and functional component in modern casement window systems, offering a durable, efficient, and aesthetically pleasing solution for joining window sashes with enhanced weatherproofing and insulation features.

Precision Design & Durability

Crafted with a thickness of 2 mm and dimensional accuracy of 74 mm, the Casement Z-Mullion guarantees a precise fit for windows and doors. Its sturdy uPVC material and thoughtful design provide lasting support and maintain structural integrity even in challenging environmental conditions.


UV Resistance & Longevity

Engineered with advanced UV-resistant technology, this Z-Mullion protects your installations from fading and deterioration caused by sunlight. Coupled with a 15-year warranty, it ensures that both aesthetics and functionality are maintained over time, making it a dependable investment.


Customizable Options for Versatility

Available in a variety of colors and sizes, the Casement Z-Mullion addresses diverse architectural needs. Its flexible sizing and color choices allow for seamless integration into different building designs, enhancing both the form and function of windows and doors.