Engineers & Architects

Resources For Your Next Project.

MasterFormat Specification Examples and PDFs

Installation Examples and Installation CAD Files

AutoDesk CAD Files with all of our product details.

Product Detail Files

Below we provide links to the actual Autocad DWG Detail documents for your reference. Please feel free to look over the details of our Roof Curbs and if you have any questions please contact us before you send out your jobs to bid.  This will allow us the proper integration time so that your contractors know what type of Roof Curbs you will be installed.

Product Details

Product Details (All .dwg Files).zip

RPC-1.dwg

RPC-1BB2W.dwg

RPC-1D.dwg

RPC-1DBB.dwg

RPC-1L.dwg

RPC-1LBB2W.dwg

RPC-1SD.dwg

RPC-2.dwg

RPC-2BB2W.dwg

RPC-2D.dwg

RPC-2DBB.dwg

RPC-2L.dwg

RPC-2SD.dwg

RPC-3.dwg

RPC-3BB2W.dwg

RPC-3D.dwg

RPC-3DBB.dwg

RPC-3L.dwg

RPC-3LW2X4.dwg

RPC-3SD.dwg

RPC-4.dwg

RPC-5.dwg

RPCJ-3.dwg

RPEJ-1.dwg

RPEJ-2.dwg

Tips for Successful Specifications

  • Specify roof curbs in section 07720. (Include a footnote in the Mechanical and Skylight sections that reads, “all roof curbs are specified in 07720.”)

  • Curb installation should be a part of the roof deck, not on top of insulation or roofing materials.

  • Curbs should be a minimum of eight inches above the finished roof and factory-insulated to reduce condensation.

  • Pressure-treated nailers should be provided by the curb manufacturer to receive roofing felts and eliminate noise transfer.

  • Curbs should be sloped to avert water ponding.

  • Structural roof curbs can be factory-designed and manufactured using a wide range of materials and weights, and with many options, such as burglar bars.