Big Kahuna 18×18 Pergola Kit
$9,690.00 Free Shipping
Big Kahuna 18×18 Pergola Kit Features
The Big Kahuna 18×18 pergola kit comes standard with:
- Double 2×8 Beams
- 2×8 Mortised (Notched) Rafters
- 6×6 Mortised Posts
- 2×6 Decorative Angle Braces
- 2×2 Top Slats
- Stainless Steel Hardware
- Optional Galvanized Post Mounting Hardware
Select your options below to customize your pergola kit: Wood Type, Freestanding or Attached, Post Length and Post Mounting Method, End Shape, and Post Base Trim.
- Retractable Canopy Description
- Canopy Fabric and Colors
18×18 Pergola Kits
Enjoy more of the outdoors underneath an 18’x18’ Big Kahuna pergola kit. Built with precision and pride, this large pergola is the perfect choice for any landscape. This design is a strong and lasting pergola that is built to withstand extreme weather conditions. With inside post to post dimensions of 14’x14’, the 18’x18’ pergola is one of the most popular choices for outdoor patio structures. Customize your pergola by choosing wood type, attached or freestanding, post height, end cuts, and post base trim.
Retractable Pergola Canopy Description
Add a retractable pergola canopy to any of our attached or freestanding pergola kits from sizes 12×12 up to 20×20. Infinity Canopy is a slide on wire canopy system that is ready to install out of the box. Canopy kits are manufactured and shipped direct from Infinity Canopy and will be a separate shipment from the pergola kit itself.
Is there more information about canopy colors and fabric?
Phifertex Plus Mesh
- Blocks 92.5% of UV rays
- Semi-Transparent (Openness Factor 7.5%)
- Fire Rating: Class A
- Resistant to mold and fading
- Not intended to protect against rain
- 100% vinyl coated polyester
- Blocks 100% of sun rays
- Fire Rating: Varies
- Resistant to mold, and fading
- Can protect against rain
- 100% Solution Died Acrylic
See the Canopy Fabric and Colors tab for color choices.
How are the canopies sized?
The canopy will measure approximately 4 feet less than the pergola size for each dimension; for example, a 12×12 freestanding pergola would receive an 8×8 canopy (inside post to post dimensions) and a 12×12 attached pergola would receive a 10×8 canopy. Another example: a 12×14 freestanding pergola would receive an 8×10 canopy (inside post to post dimensions) and a 12×14 attached pergola would receive a 10×10 canopy.
What if I already have a pergola, do you sell the retractable canopies separately?
If you have or are purchasing a pergola from us and would like to purchase a canopy for your pergola, you can order an Infinity Canopy on our website and we will facilitate the order processing. Infinity Canopy will configure and ship your canopy directly to you.
The canopy sizes listed on our website are built for Pergola Depot pergola kits. If the canopy you’re shopping for is to be attached to a Pergola Depot pergola kit, you can purchase the canopy along with your pergola kit. If you did not purchase your pergola kit from us, we recommend that you order your canopy directly from Infinity Canopy to ensure the proper fit.
For fabric samples and questions specific to the Infinity Retractable canopies, or if you require service after you purchase a canopy, please contact Infinity Canopy directly.