Unistrut s hvac duct supports provide adjustable elevation for equipment on rooftops where penetration is not desired.
Roof mounted duct support detail.
Rooftop duct support fixed single support.
Optional crossbracing systems specifically designed for high wind applications improve rooftop wind ratings.
Duct support on roof.
Support for roof duct installation.
Ductwork transitions with equipment mounted in duct pdf.
Rooftop duct support fixed double support.
Rooftop pipe hanger support framo 80 heavy duty support.
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This support detail can be quite useful for vertical and horizontal round installations.
Rooftop duct support fully adjustable double support.
Rooftop duct support fully adjustable single support.
Duct thru roof detail.
Drawings below are generic details to show design intent only.
Example of steel band support.
Roof conduit support detail.
Rooftop duct support fixed heavy duty.
Example of a wall mounted round duct support.
Floor slab penetration detail.
Package dircet drive propeeler type wall mounted fan.
Lanl standard drawings and details either 1 depict required format content or 2 are templates that are completed by a design agency lanl or external ae for a design drawing package in a manner similar to specifications.
The tables below contain downloadable standard design detail drawings for typical unistrut applications medical supports rooftop walkways and ceiling grid systems.
This support can meet nearly all height requirements above the roof surface and is approved for seismic and high wind applications.
Supply duct takeoff air terminal units.
The php d duct support leverages a goal post design with a single crossbar below the duct to support all sizes of square or round ducting cable trays and piping.
Roof mounted duct supports and hanger supports.
The use of gripper cables is practical and perfect to use on uninsulated round ducting.
Non canted equipment roof support detail.
Click below to read the october 2017 issue of raca.
Plate and frame heat exchanger piping diagram.
Conduit roof penetration detail.
Piping penetration at wall.