The crystal upvc casement window delivers a-rated thermal performance engineered for residential applications. Featuring a top hung opener over a fixed light configuration, this 905 x 1115mm unit combines contemporary grey external finish with white internal aesthetics. The 28mm low e glazing unit incorporates argon gas and warm edge spacer bar technology, achieving a u-value of 1.3 W m k. Obscure glazing ensures privacy while maintaining natural light transmission across bathroom, hallway and wc installations. Espag locking provides enhanced security with dual locked positions including night vent functionality, enabling controlled ventilation. Trickle ventilation allows continuous airflow management, while the integrated white handle and cill complete the installation-ready package. Features & benefits: a-rated thermal efficiency with 1.3 W m k u-value for reduced heat loss. Dual-colour finish with grey external and white internal surfaces. Espag locking system with night vent position for secure ventilation control. Trickle ventilation providing controlled airflow into the room. Obscure glazing for privacy in bathrooms, hallways and wc applications. Top hung opener over fixed light configuration for space-efficient operation. 28Mm low e glazing unit with argon gas and warm edge spacer bar technology. Dimensions: 905 x 1115mm cill included in height . Includes: white handle and cill.
Brand: Crystal
The crystal upvc casement window delivers a-rated thermal performance engineered for residential applications. Featuring a top hung opener over a fixed light configuration, this 905
