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Pergola Kits  ▸  House-Attached Pergolas  ▸  Kit for Building a DIY Pergola on Existing Deck

Kit for Building a DIY Pergola on Existing Deck

Select which size of DIY Pergola on Existing Deck you'd like...

1-Block Pergola
any size up to 12' x 12'

Select Pergola Type:

2-Block Pergola
any size up to 24' x 12'

Select Pergola Type:

4-Block Pergola
any size up to 24' x 24'

Select Pergola Type:

Featured Pre-Configured Pergola Kit...

Kit for Building a DIY Pergola on Existing Deck

⬩ Wall-Mounted 2-Block pergola with a 4x4 Frame
⬩ Slatted Roof (Straight Inline 2x4s) + 2 Privacy Walls
HALLOWEEN SALE: 20% OFF HALLOWEEN SALE: 20% OFF
Original price $1,749
Original price Starting at $1,749
Original price $1,749
Current price $1,399
Original price $1,749
Starting at $1,749 $1,399
Current price $1,399
Original price $1,749
20% OFF!

About this Pergola Kit Configuration:

  • Type: Attached to house (see the free-standing version of this kit)
  • Bracket size: 4x4 (see the larger 6x6 version of this kit)
  • Dimensions: Up to 12' attached x 24' out from home (see the inverse up to 24' attached x 12' out from home version of this kit)
  • Roof style: Straight inline rafters (see this same kit with a traditional, square posts or angled slats roof)
  • Privacy wall(s): 2 (see this same kit with 0 or 1 privacy wall)
  • Roof/wall slat spacing: Medium (see this same kit with far or close spacing)

Want something completely different? Use our easy design tool to create your own pergola configuration.

Included in this Patio Pergola with Roof Kit:

This patio pergola with roof kit will accommodate any wall-mounted pergola ranging from 4-12 feet wide (attached to the house) by 13-24 feet deep (out from the home). Click here to see a pergola kit with the dimensions flip-flopped.

The kit includes a total of 80 2x4 insert brackets. While the intent is that 28 of these brackets be used for adding 7 roof rafters to each of the 2 roof sections (12' span each with medium spacing) and the remaining 52 be used for two privacy walls with 13 slats each (both 8' height with medium spacing), you can use the brackets any way you'd like (i.e. adding another privacy wall or half/partial wall, adding a side railing, increasing the number of slats in a roof/wall section, etc.). You can also purchase additional 2x4 insert brackets here.

Want a Larger 6x6 Frame?

Click here to see this same pre-configured patio pergola with roof kit but with larger 6x6 wood posts and 2x6 roof and wall slats (instead of 4x4 wood posts and 2x4 roof and wall slats).

About Our Steel 4x4 Pergola Brackets:

  • Made with premium quality steel
  • Made of 14-gauge steel (~2.0mm thick)
  • Laser-cut, bent and welded
  • Advanced weather coating technology to withstand extreme weather conditions
  • Pre-drilled holes for securing wood and accessories to brackets
  • Made for dressed lumber commonly called 4x4s (actual dimensions are 3.5" x 3.5")
  • Includes stainless steel screws (1.5-inch #10 self-tapping wood screws with pan/round head painted black) for securing wood into brackets
  • Reduces your pergola build time by as much as 75%
  • Backed by our 5-year warranty
  • Shipped directly to your doorstep from Boise, Idaho

Specifications

  • amazon bullet 1: Pergola kit includes: 4 base brackets, 2 wall-mount brackets, 2 3-arm post brackets and 2 4-arm post brackets (all for 4x4" wood posts) + 80 insert brackets for 2x4" wood slats + stainless steel screws (and screw caps) + complimentary drill bits
  • amazon bullet 2: Attached pergola can be any size up to 12 feet wide (attached to the house), up to 24 feet deep (out from the house) and up to 10 feet tall
  • amazon bullet 3: About our steel brackets: 1) 14-gauge steel (approximately 2mm thick) - 2) Laser-cut, bent and welded - 3) Advanced weather coating technology to withstand extreme weather conditions - 4) Pre-drilled holes for securing wood and accessories to brackets - 5) Backed by a 5-year warranty
  • amazon bullet 4: The 80 insert brackets allow you to add 14 2x4 roof rafters to your pergola (7 rafters per roof section) + 2 privacy walls with 13 2x4 slats each
  • amazon bullet 5: Wood (lumber) and specialty hardware for anchoring base brackets and wall-mount brackets not included
  • Assembled Height Ft: 8
  • Assembled Width Ft: 12
  • Assembled Length Ft: 24
  • coverage area sqft: 288
  • Required Lumber: As noted above, wood (lumber) is NOT included in this pergola bracket kit (nor is the hardware you'll need to anchor the base brackets and wall-mount brackets).Before you can build your pergola, you'll need to purchase the following items from a local building supply store or lumber yard:- Four (4) 8' long 4x4 posts- Six (6) 12' long 4x4 posts- Forty (40) 12' long 2x4 slats- Anchoring hardware (24 pieces)The estimated cost* for the above lumber and anchoring hardware is $649. Together with the cost of this Zen Pergolas bracket kit, your estimated total all-in cost for your pergola is $2048.*Estimate only - Actual cost will vary depending on the type of wood you buy, your location, local stores & availability and various other factors.
  • Text Over Image - Dark: lumber not included
  • Preconfigured Slat Spacing: between the roof and wall slats (see kit w/ far or close spacing) between roof/wall slats (see far or close spacing)
  • Preconfigured Privacy Walls: see this same kit with no privacy wall or with 1 privacy wall see kit w/ no walls or w/ 1 privacy wall
  • Preconfigured Roof: change roof to: canopies , 2x4s atop beams , 4x4 posts or angled 2x4s
  • Roof Brackets Type: INSERT BRACKETS for 2x4 wood
  • Max Roof Brackets Count: 80
  • More Info About Kit: This DIY pergola bracket kit will accommodate any attached pergola ranging from 4-12 feet wide (attached to house) by 13-24 feet deep (out from the house). The DIY pergola does not need to be exactly 12' x 24' like in the images on this page. The kit includes 80 2x4 insert brackets . While the images on this page show that 28 of these brackets are used to add 14 straight inline roof rafters to your pergola (7 rafters to each of the two roof sections, both a 12' span with standard spacing between rafters) and the remaining 52 brackets are used to add two privacy walls with 13 slats each (both 8' tall with standard spacing between slats), you can use the brackets any way you'd like (i.e. adding another privacy wall or half/partial wall, adding a side railing, installing the roof rafters and/or wall slats at an angle, etc.). You can also purchase additional 2x4 insert brackets here .
  • Preconfigured Spacing Level: MED SPACING
  • Preconfigured Wall Count: 2 PRIVACY WALLS
  • Preconfigured Roof Type: STRAIGHT 2x4s
  • Required Lumber and Cost: As noted above, wood (lumber) is NOT included in this modern deck pergola kit, nor is the hardware you'll need to anchor the base brackets and wall mount brackets. Before you can build your DIY pergola, you'll need to purchase the following items from a local building supply store or lumber yard (assuming you plan to build a 12' x 12' pergola that is 8' tall): Four (4) 8' long 4x4 posts Six (6) 12' long 4x4 posts Forty (40) 12' long 2x4 slats Anchoring hardware (24 pieces) The estimated cost for the above lumber and anchoring hardware is $649 . This is only an estimate; actual costs will vary depending on the type of wood you decide to buy, your location, local stores & availability, and various other factors.
  • Preconfigured Bracket Size: FOR 4x4s + 2x4s
  • Pre Key Info Blocks: 2-Block
  • Pre Key Info Brackets: 4x4 Frame
  • Pre Key Info Roof: Slatted Roof (Straight Inline 2x4s)
  • Pre Key Info Type: Wall-Mounted
  • Pre Key Info Walls: + 2 Privacy Walls

About this Pergola Kit Configuration:

  • Type: Attached to house (see the free-standing version of this kit)
  • Bracket size: 4x4 (see the larger 6x6 version of this kit)
  • Dimensions: Up to 12' attached x 24' out from home (see the inverse up to 24' attached x 12' out from home version of this kit)
  • Roof style: Straight inline rafters (see this same kit with a traditional, square posts or angled slats roof)
  • Privacy wall(s): 2 (see this same kit with 0 or 1 privacy wall)
  • Roof/wall slat spacing: Medium (see this same kit with far or close spacing)

Want something completely different? Use our easy design tool to create your own pergola configuration.

Included in this Patio Pergola with Roof Kit:

This patio pergola with roof kit will accommodate any wall-mounted pergola ranging from 4-12 feet wide (attached to the house) by 13-24 feet deep (out from the home). Click here to see a pergola kit with the dimensions flip-flopped.

The kit includes a total of 80 2x4 insert brackets. While the intent is that 28 of these brackets be used for adding 7 roof rafters to each of the 2 roof sections (12' span each with medium spacing) and the remaining 52 be used for two privacy walls with 13 slats each (both 8' height with medium spacing), you can use the brackets any way you'd like (i.e. adding another privacy wall or half/partial wall, adding a side railing, increasing the number of slats in a roof/wall section, etc.). You can also purchase additional 2x4 insert brackets here.

Want a Larger 6x6 Frame?

Click here to see this same pre-configured patio pergola with roof kit but with larger 6x6 wood posts and 2x6 roof and wall slats (instead of 4x4 wood posts and 2x4 roof and wall slats).

About Our Steel 4x4 Pergola Brackets:

  • Made with premium quality steel
  • Made of 14-gauge steel (~2.0mm thick)
  • Laser-cut, bent and welded
  • Advanced weather coating technology to withstand extreme weather conditions
  • Pre-drilled holes for securing wood and accessories to brackets
  • Made for dressed lumber commonly called 4x4s (actual dimensions are 3.5" x 3.5")
  • Includes stainless steel screws (1.5-inch #10 self-tapping wood screws with pan/round head painted black) for securing wood into brackets
  • Reduces your pergola build time by as much as 75%
  • Backed by our 5-year warranty
  • Shipped directly to your doorstep from Boise, Idaho

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