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CADDY® PYRAMID ST Series Strut-based Thermoplastic Supports

CADDY® PYRAMID ST Series Strut-based Thermoplastic SupportsPrint this page

The CADDY® PYRAMID line of rooftop pipe supports is trusted for offering superior load capacity and dramatically reducing installation time by replacing slow, heavy and labor-intensive methods to support pipe, conduit, duct, cable tray and equipment.

To provide installers with a more extensive range of products for roofing applications, ERICO has expanded this popular line with the CADDY® PYRAMID ST Series Strut-based Thermoplastic Supports. These innovative supports are strut-based and utilize an engineered thermoplastic base with a UV stabilizer. The CADDY PYRAMID ST Series offers excellent load distribution a with high load capacity – up to 6670 N – for supporting pipe, conduit, duct, cable tray and equipment.


Featuring a unique design and continuous bottom surface, the CADDY PYRAMID ST Series provides uniform load distribution to help protect the roof membrane from damage caused by concentrated pressure. All strut and hardware feature a hot-dip galvanized finish for superior corrosion resistance. All thermoplastic bases are made from recycled material.


To accommodate elevation changes on the roof, the CADDY PYRAMID ST Series is available as a fixed strut support or adjustable-height strut support.


All CADDY PYRAMID products are weatherproof and have passed a variety of rigorous tests, including an extreme temperature test. By utilizing unique materials and finishes, the supports offer superior corrosion protection. Unlike wood blocks, the supports are also designed to protect the roof membrane from damaged caused by the movement of pipe expansion and contraction.





Features

  • Versatile: Ideal for a variety of rooftop applications; provides superior support for pipe, conduit, duct, cable tray and equipment.
  • High load capacity: Structurally engineered to support up to 6670 N.
  • Roof friendly: Unique design and continuous bottom surface provide uniform load distribution and help protect the roof membrane from damage caused by concentrated pressure.
  • Height adjustable: Designed to accommodate elevation changes on the roof. Installation at a greater distance from the roof may be required by some codes.
  • Long-lasting performance: Engineered thermoplastic material is UV-stabilized and weatherproof. All strut and hardware feature a hot-dip galvanized finish for superior corrosion resistance.
  • Supports green building requirements: All thermoplastic bases are made from recycled material.

Applications

To support pipe, conduit, duct, cable tray and equipment on rooftop applications.

More Information

Fixed Strut Supports:

  • Provide fixed-height mounting platform 102 mm or 164 mm off the roof surface and 254 mm or 406 mm of usable strut length
  • Maximum recommended load is up to 6670 N
  • Hot-dip galvanized finish provides superior corrosion protection
  • 3:1 safety factor



Part Number
Description
H
(mm)
L1
(mm)
L2
(mm)
W
(mm)
Surface Area
(mm^2)
Weight
kg / ea
Max. Rec. Load
(N)
360400RPS ST-F 4450N 102MM
102254
318
203
60800
1.34450
360401RPS ST-F 4450N 164MM16425431820360800
2.14450
360403RPS ST-F 6670N 102MM102406
470
203908002.06670
360404
RPS ST-F 6670N 164MM164406
470
203908003.2
6670

*  Maximum recommended load at 73.1 kPa roof loading (maximum recommended load = roof loading x surface area). Contact project or roofing engineer for maximum allowable load on individual project roof system.

Adjustable-Height Strut Supports:
  • Allow elevation change up to 432 mm off roof surface with 254 mm or 406 mm of usable strut length
  • Maximum recommended load is up to 6670 N
  • Hot-dip galvanized finish provides superior corrosion protection
  • 3:1 safety factor



Part Number
Description
H1
(mm)
Max. H2
(mm)
L1
(mm)
L2
(mm)
W
(mm)
Surface Area
(mm^2)
Weight
kg / ea
Max. Rec. Load
(N)*
360402RPS ST-A 4450N 305MM
1273052543182036080024450
360405RPS ST-A 6670N 432MM1274324064702039080036670

*  Maximum recommended load at 73.1 kPa roof loading (maximum recommended load = roof loading x surface area). Contact project or roofing engineer for maximum allowable load on individual project roof system.

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Availability

Asia/Australia
Europe/Middle East/Africa

Due to a policy of continued product development, specifications are subject to change without notice.
CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH, and LENTON are registered trademarks of ERICO International Corporation.