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16x18 Pergolas

We offer a wide selection of 16x18 pergola kits, including both free-standing and house-attached kits, those with shade canopies and those made for a slatted wood roof, and some with smaller-sized posts & beams and others with larger ones. Use the filtering options below to quickly find the perfect 16' by 18' pergola for your backyard.

Please note that attached 16x18 pergolas are mounted to the house on the 16-foot side and come out 18 feet from the home. Click here to see pergolas that attach on the 18-foot side instead.

  SIMILAR SIZES:  14x18 pergolas  |  16x16 pergolas  |  18x16 pergolas  |  18x18 pergolas
  • Attached 16x18 Pergola Off House with Roof - Kit for 4x4 Wood Posts

    Original price Starting at $999
    Original price Starting at $999
    Original price $999
    Starting at $799
    Starting at $999 $799
    Current price $799
    Original price $999
    20% Off

    About this Pergola Kit Configuration: Type: Attached to house (see the free-standing version of this kit) Dimensions: 16' attached to house x 18' ...

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  • Freestanding 16x18 Pergola Kit with Roof - For 4x4 Wood Posts

    Original price Starting at $1,249
    Original price Starting at $1,249
    Original price $1,249
    Starting at $999
    Starting at $1,249 $999
    Current price $999
    Original price $1,249
    20% Off

    About this Pergola Kit Configuration: Type: Free-standing (see the attached version of this kit) Dimensions: 16' x 18' with the roof slats running ...

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  • Wall-Mounted 16' x 18' Pergola with Shade Covers (4) - Kit for 4x4 Wood Posts

    Original price $1,569
    Original price Starting at $1,569
    Original price $1,569
    Current price $1,249
    Original price $1,569
    Starting at $1,569 $1,249
    Current price $1,249
    Original price $1,569
    20% Off

  • Stand-Alone 16 x 18 Pergola with Canopies (4) - Kit for 4x4 Wood Posts

    Original price $1,829
    Original price Starting at $1,829
    Original price $1,829
    Current price $1,459
    Original price $1,829
    Starting at $1,829 $1,459
    Current price $1,459
    Original price $1,829
    20% Off

  • 16' x 18' Pergola Attached to House with Roof - Kit for 6x6 Wood Posts

    Original price Starting at $1,879
    Original price Starting at $1,879
    Original price $1,879
    Starting at $1,499
    Starting at $1,879 $1,499
    Current price $1,499
    Original price $1,879
    20% Off

    About this Pergola Kit Configuration: Type: Attached to house (see the free-standing version of this kit) Dimensions: 16' attached to house x 18' o...

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  • Attached 16 by 18 Pergola and Canopies (4) - Kit for 6x6 Wood Posts

    Original price $2,449
    Original price Starting at $2,449
    Original price $2,449
    Current price $1,949
    Original price $2,449
    Starting at $2,449 $1,949
    Current price $1,949
    Original price $2,449
    20% Off

  • Free-Standing 16' x 18' Pergola with Roof - Kit for 6x6 Wood Posts

    Original price Starting at $2,499
    Original price Starting at $2,499
    Original price $2,499
    Starting at $1,999
    Starting at $2,499 $1,999
    Current price $1,999
    Original price $2,499
    20% Off

    About this Pergola Kit Configuration: Type: Free-standing (see the attached version of this kit) Dimensions: 16' x 18' with the roof slats running ...

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  • 16x18 Covered Pergola with Sun Shades - Kit for 6x6 Wood Posts

    Original price $3,179
    Original price Starting at $3,179
    Original price $3,179
    Current price $2,539
    Original price $3,179
    Starting at $3,179 $2,539
    Current price $2,539
    Original price $3,179
    20% Off