The crystal upvc open in single door delivers professional-grade residential access engineered for low-maintenance performance and enhanced security. Manufactured to exacting standards, this right-hand configuration eliminates ongoing maintenance requirements, no sanding, treating or painting needed. The integrated 28mm low e toughened safety glazing unit features argon gas fill and warm edge spacer bar technology, delivering exceptional thermal efficiency at 1.4 W m2k. This advanced insulation minimises heat loss, reduces draughts, and maintains comfortable interior temperatures while lowering heating costs. State-of-the-art multi-point locking with high security hook lock provides comprehensive protection for residential installations. Trickle ventilation allows controlled airflow, while pilkington stippolytte obscure glazing delivers level 5 privacy without compromising natural light transmission. Features & benefits: low-maintenance upvc construction requiring only periodic cleaning, never needs painting or treating. Thermally efficient design with 1.4 W m2k u-value reduces draughts and heating costs. High security multi-point locking system with hook lock for enhanced residential protection. Pilkington stippolytte obscure glazing providing level 5 privacy for secure installations. Trickle ventilation enabling controlled airflow and interior air quality management. 28Mm low e toughened safety glazing unit with argon gas and warm edge spacer bar. Colour: grey external ...
The crystal upvc open in single door delivers professional-grade residential access engineered for low-maintenance performance and enhanced security. Manufactured to exacting standards, this right-hand configuration
