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from Boise, ID
from Boise, ID
12x12 Pergolas
We offer a wide selection of 12x12 pergola kits, including both free-standing and house-attached kits, those with a shade canopy and those made for a slatted wood roof, and some made for smaller 4x4 wood frames and others for larger 6x6s. Use the filtering options below to quickly find the perfect 1-block pergola kit for your outdoor space.
SIMILAR SIZES: 10x12 pergolas | 11x11 pergolas | 12x10 pergolas | 14x14 pergolas*
* 4-block kits (rather than 1-block kits)
* 4-block kits (rather than 1-block kits)
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View all products12x12 Refers to the Inside Dimensions of the Roof Opening
When we say a pergola's dimensions are 12x12, we are referring to the size of the roof opening (inside-edge to inside-edge). All of the kits featured on this page are meant to have a 12' wide x 12' deep roof opening. The overall outside-edge to outside-edge dimensions of the pergola will be:
- 12' 7.3" wide x 12' 7.3" deep (if you choose a kit for 4x4 posts) OR
- 12' 11.3" wide x 12' 11.3" deep (if you choose a kit for 6x6 posts)
With all of this being said, you can easily change the overall size of your pergola by trimming the wood posts that you plan to use for the roof beams. For example, if you wanted the true outside-edge to outside-edge dimensions of a free-standing pergola to be exactly 12' x 12', you would simply need to purchase 12-foot-long wood posts and then cut off 7.3 inches (for 4x4 wood posts) or 11.3 inches (for 6x6 wood posts). Important Note: Our shade canopies are specifically designed to fit roof openings that are exactly 12' x 12'. If you're purchasing a kit with a shade canopy, you cannot trim down the roof beam posts.