Description Fire-rated vision panel doors are the ideal solution for interior openings that require a balance of safety and transparency. Each door is factory-prepped with a precision-cut aperture and fitted with specialized fire-resistant glass?such as ceramic, wired, or intumescent-layered glass?secured by fire-rated glazing beads and intumescent liners. These vision panels serve a dual purpose: they allow occupants to see through to the other side during an emergency (preventing collisions with first responders) and allow natural light to flow through dark hallways. Whether you need a small “spy” lite for privacy or a large “half-lite” for maximum visibility, our doors are rigorously tested to UL 10C and BS 476 standards to ensure the glass remains as a secure barrier against flames and smoke for the duration of the fire rating. Key Features Safety & Visibility: Essential for “Clear View” requirements in healthcare and education to monitor movement without opening the door. Specialized Glazing: Uses fire-certified glass that remains stable under thermal shock (unlike standard tempered glass). Multiple Lite Configurations: Choose from narrow lites, square vision panels, or large rectangular viewports (within certified size limits). Impact Safety Rated: Most vision panels are rated for CPSC Cat II impact resistance, making them safe for use in busy public areas. Leakage Control: Precision-fitted with intumescent glazing tape that seals the glass into the door under heat to block smoke. Acoustic Performance: The combination of a solid core and multi-layer glass provides excellent sound reduction for offices and classrooms. Technical Specifications Fire Rating: 20, 45, 60, 90, and 120 Minutes Glass Type: Fire-Protective (Ceramic/Wired) or Fire-Resistive (Laminated) Standards: UL 10C, NFPA 252, BS 476 Part 22, EN 1634 Max Glass Area: Dependent on rating (e.g., 100 sq. in. for 90-min doors) Vision Frames: Metal (Steel/Stainless) or Hardwood beads with intumescent liner Door Thickness: 44mm (1-3/4″) to 64mm Glass Thickness: 5mm to 25mm depending on rating and insulation needs Typical Sizes: 150x600mm, 200x600mm, 450x450mm, or Half-Lite (customizable) Dimensions: Customisable within certified limits
