Lembar Komersial Roll Up Door Bottom Bar, digawe kanthi sudut baja galvanis 2 "x 1½" x 12-gauge sing dipasang ing penahan aluminium kanthi astragal bohlam PVC.
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Komersial Sheet Door Bottom Bar Majelis
Lembar Komersial Roll Up Door Bottom Bar Assembly, digawe dening 2 "x 1½" x 12-gauge sudut baja galvanis sing dipasang ing penahan aluminium kanthi astragal bohlam PVC.
Bar ngisor:
(1) 6063 - T6 aluminium extrusion
(2) 2 "x 1 1/2" sudut galvanis kanggo nyedhiyakake stabilitas struktural, keamanan lan tambah resistensi beban angin
(3) Bohlam astragal, vinyl diganti
(4) Kacang lan baut stainless steel
