The crystal upvc open in single door delivers professional-grade residential access engineered to rigorous manufacturing standards for long-term performance. This maintenance-free system eliminates the need for sanding, treating or painting, requiring only occasional cleaning. Equipped with state-of-the-art high security multi-point locking systems, this door provides comprehensive protection for residential properties. The advanced hook lock mechanism ensures peace of mind through superior intrusion resistance. Thermally efficient construction achieves a u value of 1.4W m k, effectively blocking draughts while reducing heating costs. The 28mm low e toughened safety glazing unit incorporates argon gas and warm edge spacer bar technology for enhanced insulation performance. Features & benefits: maintenance-free upvc construction requiring no sanding, treating or painting throughout its service life. State-of-the-art multi-point locking system with high security hook lock for comprehensive protection. Thermal efficiency rated at 1.4W m k, minimising heat loss and reducing energy costs. 28Mm low e toughened safety glazing unit with argon gas and warm edge spacer bar. Trickle ventilation system allowing controlled airflow into interior spaces. Obscure privacy glazing in pilkington stipolytte design providing level 5 obscurity. Dual colour finish: grey external white internal. Dimensions: 920 x 2090mm. Includes: handle, lock, hinges and cill.
The crystal upvc open in single door delivers professional-grade residential access engineered to rigorous manufacturing standards for long-term performance. This maintenance-free system eliminates the need
