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CADDY PYRAMID ST Fixed Strut Support



  • Provides superior support for pipe, conduit, duct, cable tray and equipment
  • Foam bottom offers low abrasion interface for better roof membrane protection
  • Compatible with roof surfaces including single ply, bituminous, metal and spray foam
  • Provides superior load distribution, even with varying rooftop surfaces
  • Ready to use out of the box, saving installation time and labor
  • Multiple sizes and load ratings offer the ability to tailor the solution to the application
  • Easy to transport to the roof
  • Hot-dip galvanized and UV stabilized for long lasting performance
  • Supports green building requirements; thermoplastic bases are made from recycled material and can contribute to earning LEED credits


Part Number PSF10D
Material Polyethylene
Finish Hot-Dip Galvanized
Temperature -50 to 150 °F
Static Load Safety Factor 3:1
Length 1 (L1) 10"
Length 2 (L2) 12 1/2"
Height (H) 6.4"
Width (W) 8"
Surface Area 92 in²
Unit Weight 3 lb
Static Load (F) 1,000 lb
Standard Packaging Quantity 5 pc
UPC 78285684301
EAN-13 8711893139709
Static load at 73.1 kPa (10.6 psi) roof loading. Contact project or roofing engineer for maximum allowable load on individual project roof system.

Pentair, CADDY, CADWELD, CRITEC, ERICO, ERIFLEX, ERITECH and LENTON are owned by Pentair or its global affiliates. All other trademarks are the property of their respective owners. Pentair reserves the right to change specifications without prior notice.