The crystal upvc a rated side hung casement window delivers proven thermal efficiency engineered for residential applications. Featuring outward-opening vents combined with slim, robust profiles and advanced glazing technology, this window achieves a-rated performance for long-term energy savings. The 28mm low e glazing unit incorporates argon gas filling and warm edge spacer bars, delivering a u value of 1.3 W m k. Espag locking with integrated night vent position provides two locked sash positions, while trickle ventilation enables controlled airflow management. Manufactured from high-grade upvc with white finish, this casement window offers durability and minimal maintenance requirements. The included white handle and cill ensure complete installation readiness for replacement and new-build applications. Features & benefits: a-rated thermal efficiency with 1.3 W m k u value for enhanced energy performance. Low e 28mm glazing unit with argon gas and warm edge spacer bar technology. Espag locking system with night vent position offering two secured sash positions. Integrated trickle ventilation for controlled air circulation. Right hand side hung configuration with obscure glazing for privacy. Robust upvc construction delivering long-term durability and easy maintenance. Complete with white handle and cill for installation readiness. Dimensions: 610 x 1040mm cill included in height measurement . Glazing: obscure. Colour: white.
The crystal upvc a rated side hung casement window delivers proven thermal efficiency engineered for residential applications. Featuring outward-opening vents combined with slim, robust profiles
