The crystal upvc french door delivers thermally advanced performance engineered for residential applications seeking enhanced garden access. Manufactured from advanced frame materials with energy-efficient glazing technology, this system combines thermal efficiency with market-leading security. The 28mm low e toughened safety glazing unit incorporates argon gas fill and warm edge spacer bar technology, achieving a u value of 1.4W m k. The integrated trickle ventilation system provides controlled air circulation, maintaining optimal indoor air quality. The high security hook lock system ensures comprehensive protection, while the left hand master door configuration includes single handle, lock, hinges and cill. Engineered for minimal maintenance requirements, this white french door with clear glazing delivers long-term reliability across residential installations. Features & benefits: thermally advanced frame construction with energy-efficient glazing achieving 1.4W m k u value. 28Mm low e toughened safety glazing unit with argon gas fill and warm edge spacer bar for superior thermal performance. High security hook lock system providing market-leading protection and peace of mind. Integrated trickle ventilation allowing controlled air circulation throughout the room. Left hand master door configuration with minimal maintenance requirements for long-term reliability. Ideal for residential properties seeking enhanced garden access and natural light. Dimensions: w 1390 x h 20...
Brand: Crystal
The crystal upvc french door delivers thermally advanced performance engineered for residential applications seeking enhanced garden access. Manufactured from advanced frame materials with energy-efficient glazing
