Features:

Huili aluminum perforated panel is the industry’s only air flow panel that allows adjustment in thickness to sit flush with the adjacent solid panels. The HPL series has a free area of 10%~ 25% and comes with or without sliding dampers.

Installation:

Specifications:

Product HLP500 Perforated Panel HLP700 Perforated Panel HLP1000 Perforated Panel HLP1200 Perforated Panel
Material Aluminum die cast Aluminum die cast Aluminum die cast Aluminum die cast
Diameter×holes Φ6.0~10.5×1080 Φ6.0~10.5×1080 Φ6.0~10.5×1080 Φ6.0~10.5×1080
Open ratio 10%~25% 10%~25% 10%~25% 10%~25%
With Damper 0%~25% 0%~25% 0%~25% 0%~25%
Dimension 600×50.55 600×50.55 600×50.55 600×50.55
Strength 500kg/Deflection2.0mm
Concentrated load at center
700kg/Deflection2.0mm
Concentrated load at center
1000kg/Deflection2.0mm
Concentrated load at center
1200kg/Deflection2.0mm
Concentrated load at center
Surface PVC tile O O O O
HPL O O O O
Surface
Treatment
Epoxy
Coating
O O O O
Ni-Cr plating O O O O
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