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CADDY PYRAMID Universal Support


  • Captive stainless steel nuts allow for custom attachment methods to the support base including easy attachment of stainless steel strut, threaded rod or other project-specific hardware
  • 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
  • Multiple sizes and load ratings offer the ability to tailor the solution to the application
  • Base is manufactured from UV-stabilized thermoplastic material
  • Supports green building requirements; thermoplastic bases are made from recycled material and can contribute to earning LEED credits


Material: Polyethylene; Polypropylene; Stainless Steel 18-8 (EN 1.4305)
Temperature: -50 to 150 °F
Static Load Safety Factor: 3:1
Part Number L1(") L2(") H(") W(") TS(UNC) Number of Holes A(") B(") Surface Area(in²) F(lb)
PBU6 5 1/2 8 4 6 3/8 3 4.5 2 1/4 41 300
PBU10 10 12 1/2 4 8 3/8 2 8.6 92 1,000
PBU16 16 19 4 8 3/8 2 6.5 142 1,500

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.


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