Frame & Rail Kit for Simple Internal Window: For Medium Window (With Scratch Prevention Felt)
Brand :
HIKARI
Caution
Product Description
Note: This kit is a framework only. For the panels (panel material), purchase "Simple Inside window / Panel series for partitions" separately.
Features
●Just installing inside the existing window, energy saving/heating effect greatly improved/condensation reduction effect.●At installing at outdoor temperature of 0°C and indoor temperature of 20°C, the center position temperature of the glass surface imp
Usage
●Install inside the existing window, and turn to double windows.Specification
●Adaptation Size:For double sliding window of size within width 1830 x height 915mm●Window thermal insulation performance 2.44 times （from standardized heat through resistance）, JIS adiabatic grade H-4 grade, numerical value using 4mm thick light polycarbonate hollow board. （polycarbonate hollow boards are sold separately.）