GSB-series material is galvanized steel. Gable Vent is with Front Flange. Galvanized steel will not burn and thus is an important element in fire resistant construction. The wide louver can provide excellent air flow avo
GSB-series material is galvanized steel. Gable Vent is with Front Flange. Galvanized steel will not burn and thus is an important element in fire resistant construction. The wide louver can provide excellent air flow avoid pest and birds to entry.
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Material:American standard high zinc layer galvanized sheet
| Model | Product size | |
| W(mm)(inch) | L(mm)(inch) | |
| GSB1212 | 304 (12") | 304 (12") |
| GSB1218 | 304 (12") | 457 (18") |
| GSB1412 | 356 (14") | 304 (12") |
| GSB1418 | 356 (14") | 457 (18") |
| GSB1424 | 356 (14") | 610 (24") |
Drawing：
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SUS-series appearance is accepted by the public. It's inside design with ouver blade and insect screen to avoid birds and rodents. Material: Stainless steel 304/2B
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The SV-series appearance is the same as SUS-series.It's inside design with stainless steel insect screen,the large opening to easy eliminate clogging.
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The SUC-series like the appearance of SUS-series,the inside structure is the same as SUA-series, to offer anti draught cowl attachment to prevent return air.
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