Technical Bulletin
Pyramid H-Frame Series Support System is a fast and economical
solution for a variety of rooftop applications where support height
and width exceed those of the Pyramid ST or Pyramid RL series.
or cable tray. Superior load distribution and a low abrasion foam
interface combine to ensure that the roof membrane is protected
despite varying roof surfaces and shifting caused by expansion
and contraction.
• Foam or rubber bottom offers low abrasion interface for better
roof membrane protection
•
metal and spray foam
•
• Rubber rooftop interface ideal for solar panel array installations
• Hot-dip galvanized and UV stabilized for long lasting
performance
• Accepts standard strut channels
• Supports green building requirements; thermoplastic bases
LEED credits
Pyramid
H-Frame Post Base
• Mounting hardware pre-installed
Finish: Hot-dip galvanized
Temperature: –30 to 130°F
Static Load Safety Factor: 3:1
Part
Number
Rooftop
Interface
Strut
Type Height
Length /
Width
Static
Load
PHB Foam A 750 lb
PHBR Rubber A 750 lb
Pyramid
H-Frame Kit
• Kit includes 2 post bases with pre-installed
Temperature: –30 to 130°F
Static Load Safety Factor: 3:1
Part
Number
Rooftop
Interface
Strut
Type Height
Length /
Width
Static
Load
PHK Foam A
PHKR Rubber A
Static load represents 750 lb
(
)
per post base. The end user must
select and evaluate the strut framing to ensure the assembled H-frame
can properly support the applied load.
Pyramid H-Frame
nVent.com/CADDY | 9
PYRAMID H-FRAME
HARDWARE KIT
•
multi-tier H-frame assemblies
SUPPORT ACCESSORY:
Material: Steel
Finish: Hot-dip
galvanized
Part Number Screw Diameter
HFRMHDW M12