Manual Door
Manual Telescopic Door (Perforated)
Two-Panel Sliding Ventilation
Two-panel manual sliding telescopic door with micro-perforated ventilation matrix.
Door System Overview
Manual Telescopic Door (Perforated)
Engineered for buildings requiring natural airflow and partial visibility through the shaft. The two panels slide telescopically into a compact recess pocket, maximizing clear door opening width in narrow shafts.
Engineering Data
Technical Specifications
standard Opening:700 mm to 900 mm Clear Width
standard Height:2000 mm Finished Entrance Height
material:Heavy-Gauge Mild Steel with Perforated Mesh Inserts
finish:Durable epoxy powder coated warm beige or ivory
operation:Two-speed telescopic manual sliding on nylon ball-bearing rollers
All dimensions in millimeters (mm).
Recommended Applications
Low-Rise Residential
Offices
Commercial Establishments
Compatible Elevators
Need a Manual Telescopic Door (Perforated) for Your Project?
Our engineering consultants evaluate your clear entrance width, sill depth, and wall fire rating to configure the exact door system required.
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