ARCAT Free Architectural CAD drawings, blocks and details for download in dwg and pdf formats for use with AutoCAD and other 2D and 3D design software. By downloading and using any ARCAT CAD detail content you agree to the following [license agreement].


    • ASTM E84 Hanger Details
      download: DWG view: PDF
    • Bend Support Detail
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    • CAN ULC-S102.2 Hanger Details
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    • Commercial Flush Bank Front View
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    • Commercial Flush Bank Section Flatshot
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    • Fixed Point Detail
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    • Fixed Point Detail Fire Rated Wall
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    • Hanger Detail I Beam U Clevis Flatshot
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    • Hanger Detail I Beam U Clevis with PEXa Pipe Support Flatshot
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    • Hanger Detail Trapeze Flatshot
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    • Hot Water Riser Detail
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    • Hotel Corridor Flatshot
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    • ITS 120-02 60-01 Fixture
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    • ITS 120-02 60-01 Multiport Tee Detail
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    • ITS 60-02 60-01 Fixture Detail 1
      download: DWG view: PDF
    • ITS 60-02 60-01 Fixture Detail 2
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    • ITS 60-02 60-01 Multiport Tee Detail
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    • Mechanical Room Transition Below Grade Flatshot
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    • Multiport Tee Mounting Detail Concrete Deck
      download: DWG view: PDF
    • PEXa Pipe Support Details
      download: DWG view: PDF
    • Supporting Pipe and Fittings Detail
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    • Supporting Valves Detail
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    • Trench Prep Details
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    • UL K913 V444 Fixture
      download: DWG view: PDF
    • UL K913 V444 Multiport Tee Detail
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    • UL L557 U372 Fixture Detail 1
      download: DWG view: PDF
    • UL L557 U372 Fixture Detail 2
      download: DWG view: PDF
    • UL L557 U372 Multiport Tee Detail
      download: DWG view: PDF
    • Vertical Support Detail
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    • Wet Wall Chase Transition Below Grade Flatshot
      download: DWG view: PDF
    • 4 pipe Riser WiPEX Flatshot
      download: DWG view: PDF
    • ASTM E84 Hanger Details
      download: DWG view: PDF
    • Bend Support Detail
      download: DWG view: PDF
    • CAN ULC-S102.2 Hanger Details
      download: DWG view: PDF
    • Ecoflex HDPE 45 Elbow
      download: DWG view: PDF
    • Ecoflex HDPE 90 Elbow
      download: DWG view: PDF
    • Ecoflex HDPE Coupling
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    • Ecoflex HDPE End Cap
      download: DWG view: PDF
    • Ecoflex HDPE Flange Adapter
      download: DWG view: PDF
    • Ecoflex HDPE Tee
      download: DWG view: PDF
    • Ecoflex Potable PEX Female Threaded Adapter
      download: DWG view: PDF
    • Ecoflex Potable PEX Fitting Adapter
      download: DWG view: PDF
    • Ecoflex Potable PEX Male Threaded Adapter
      download: DWG view: PDF
    • Ecoflex Potable PEX Sweat Adapter
      download: DWG view: PDF
    • Ecoflex Potable PEX WIPEX Fitting
      download: DWG view: PDF
    • Ecoflex Thermal Single Female Threaded
      download: DWG view: PDF
    • Ecoflex Thermal Single Fitting Adapter
      download: DWG view: PDF
    • Ecoflex Thermal Single Male Threaded
      download: DWG view: PDF
    • Ecoflex Thermal Single Sweat Adapter
      download: DWG view: PDF
    • Ecoflex Thermal Single WIPEX Fitting
      download: DWG view: PDF
    • Ecoflex Thermal Twin Compression Wall Seal
      download: DWG view: PDF
    • Ecoflex Thermal Twin Female Threaded
      download: DWG view: PDF
    • Ecoflex Thermal Twin Fitting Adapter
      download: DWG view: PDF
    • Ecoflex Thermal Twin Male Threaded
      download: DWG view: PDF
    • Ecoflex Thermal Twin Sweat Adapter
      download: DWG view: PDF
    • Ecoflex Thermal Twin Wall Sleeve Heat Shrink Seal-Floor Penetration
      download: DWG view: PDF
    • Ecoflex Thermal Twin WIPEX Fitting
      download: DWG view: PDF
    • Ecoflex Threaded Tee
      download: DWG view: PDF
    • Fixed Point Detail
      download: DWG view: PDF
    • Fixed Point Detail Fire Rated Wall
      download: DWG view: PDF
    • Hanger Detail I Beam U Clevis Flatshot
      download: DWG view: PDF
    • Hanger Detail I Beam U Clevis with PEXa Pipe Support Flatshot
      download: DWG view: PDF
    • Hanger Detail Trapeze Flatshot
      download: DWG view: PDF
    • Insulation Kit HDPE 90 Elbow
      download: DWG view: PDF
    • Insulation Kit HDPE Coupling
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    • Insulation Kit HDPE Tee
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    • Mechanical Room Transition Below Grade Flatshot
      download: DWG view: PDF
    • PEXa Pipe Support Details
      download: DWG view: PDF
    • Asphalt
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    • Concrete On Metal Decking Commercial
      download: DWG view: PDF
    • Concrete On Metal Decking W PEX Chairs
      download: DWG view: PDF
    • Concrete On Metal Decking W Wire Mesh
      download: DWG view: PDF
    • Concrete On Metal Decking-NoInsulation Commercial
      download: DWG view: PDF
    • Concrete On Wood Carpet
      download: DWG view: PDF
    • Concrete On Wood Tile
      download: DWG view: PDF
    • Concrete On Wood Wood
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    • EP Heating Manifold
      download: DWG view: PDF
    • Pavers On Sand On Ins On Concrete
      download: DWG view: PDF
    • Pavers On Sand On Ins On Grade
      download: DWG view: PDF
    • Permafrost With Underslab And Edge Insulation
      download: DWG view: PDF
    • PEX Rails Slab On Or Below Grade W Underslab And Edge Ins
      download: DWG view: PDF
    • Radiant Rollout Mat
      download: DWG view: PDF
    • Slab On Grade W Edge Ins
      download: DWG view: PDF
    • Slab On Grade W Underslab And Edge Ins Commercial
      download: DWG view: PDF
    • Slab On Grade W Underslab And Edge Ins W Staples
      download: DWG view: PDF
    • Slab On Grade W Underslab Ins
      download: DWG view: PDF
    • Slab On Or Below Grade W Edge Ins
      download: DWG view: PDF
    • Slab On Or Below Grade W Ins Commercial
      download: DWG view: PDF
    • Slab On Pre-stressed Concrete W Underslab Insulation
      download: DWG view: PDF
    • Slab On Prestressed Concrete W Ins Commercial
      download: DWG view: PDF
    • Slab On Slab W Underslab And Edge Ins
      download: DWG view: PDF
    • Slab On Slab W Underslab And Edge Ins
      download: DWG view: PDF
    • Slab On Slab W Underslab And Edge Ins Commercial
      download: DWG view: PDF
    • Slab Sensor
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    • Stairs
      download: DWG view: PDF
    • TruFLOW Manifold Detail
      download: DWG view: PDF