Page 53 - Frankford 2021-22 Catalog

UMBRELLA BASE GUIDE BY APPLICATION
TABLE USE: Indicates the base is suitable for use beneath a table. It is not recommended as a free-standing base option.
FREE-STANDING: Indicates the base is recommended as a free-standing option, but also suitable for use beneath a table if the table provides enough clearance to safely sit above the base on a flat surface. 18” (18ST/2) Stems should always be used when in this application.
1.5”/38mm STEM: Indicates the base can accommodate an 1.5”/38mm center pole. 2”/50mm STEM: Indicates the base can accommodate a 2”/50mm (18ST2) center pole.
ALUMINUM SHELL
502A
RESIN COATED
50C 23 ALUMINUM CONCRETE 100A 150A STEEL PLATE 50S 75S GALVANIZED STEEL 24G 30G 36G 40G 20G-SQ 24G-SQ 36G-SQ WHEEL BASE ARU/ECU-480
NOTE: 18” stems (18ST/2) are recommended for free-standing applications. Frankford will not recommend a free-standing application with a shorter stem. The 75S (16” stem) is considered a free-standing base as noted above.
UMBRELLA BASE GUIDE - BY APPLICATION 42
7.5’ OCT. / 2.3m
9’ OCT. / 2.7m
11’ OCT. / 3.5m
13’ OCT. / 4m
6.5’ SQ. / 2m
7.5’ SQ. / 2.3m
10’ SQ. / 3m
8’ X 10’ REC. / 3m
8.5’ X 11’ REC. / 3.5m