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Heavy Duty Grip Strut® Safety Grating
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2-Diamond Plank Load Table - 9-1/4" Width

3-Diamond Plank Load Table - 13-3/4" Width

5-Diamond Plank Load Table - 23-1/4" Width

6-Diamond Plank Load Table - 27-3/4" Width

8-Diamond Plank Load Table - 36" Width
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H.gif (996 bytes)eavy-Duty GRIP STRUT® Safety Grating products offer the advantages of Standard GRIP STRUT®, but are designed for application of greater load and/or longer span.  Basic design is the same, but diamond openings are larger and the metal is thicker.  Heavy-Duty Grating products are available in many of the same configurations, materials and finishes as Standard GRIP STRUT®
Heavy-Duty GRIP STRUT® Grating products include: planks, walkways and stair treads.
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HEAVY-DUTY FASTENERS

Heavy-Duty GRIP STRUT® Hold-Down Clip Catalog No. H-BC-10 (stainless steel;  use with 3/8" square-shank carriage bolts, nuts and washers obtained locally). GP23hdgripstrut3.gif (872 bytes)
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MATERIALS

10 GAUGE STEEL ASTM A-924-G90 (9 GA. & 11 GA. AVAILABLE ON SPECIAL ORDER)

.100 ALUMINUM ASTM 5052-H32 (.150 AVAILABLE ON SPECIAL ORDER)

 HOW TO SPECIFY GRIP STRUT SAFETY GRATING

INDICATES
HEAVY-DUTY
SERIES

INDICATES PLANK WIDTH IN
NUMBER OF DIAMONDS
2, 3, 5, 6, or 8.

INDICATES CHANNEL DEPTH

20 = 2"
25 = 2-1/2"
30 = 3"
40 = 4"
                                     
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INDICATES MATERIAL GAUGE
10 ga steel or .150
aluminum.

INDICATES TYPE OF MATERIAL
Blank for pre-galvanized steel.
"B" for HRPO steel.
"A" for aluminum

OTHER EXAMPLES:

H-82010= 36" WIDE, 2" DEEP, 10 GAUGE PRE-GALV. STEEL
H-62510-B= 27-3/4" WIDE, 2-1/2" DEEP, 10 GA. HRPO STEEL
H-240.150-A= 9-1/4" WIDE, 4" DEEP, .150 ALUMINUM