Treasure Garden 11.5' Square AKZ Cantilever Umbrella - Sunbrella

  • $1,819.00

  • $2,690.00

Available Options

Can you say mega shade?  We can with Treasure Garden's beautiful 11.5' square cantilever umbrella.  This easy opening umbrella is crank lift operated, and with the convenient foot pedal you can rotate your shade 360 degrees to meet your every shade need.  Its patented easy lift open and easy tilt features allow for easy open, close, and backwards tilt operation.  Create an open, shaded setting without the use of a traditional center pole, providing the perfect solution for sunny outdoor entertainment.  The AKZ cantilever umbrella easily tilts at 18 degree, 36 degree, and 54 degree angles.  This stylish umbrella features a single wind vent with an optional valance, reducing glare and providing maximal shade and style.  Treasure Garden thought of everything, even you decide how you want to mount your umbrella with a fillable base, concrete mounting kit, in-ground mount kit or wood mount kit.  More options include a large selection of Sunbrella, Outdura and O'bravia fabrics and frame color choices:  bronze or black.  So create your own custom umbrella to match your custom style. 

Residential Use

Custom Order:  4 week lead time

Treasure Garden Stock fabrics: 4 weeks


  • Durable and lightweight aluminum mast
  • 11.5’ square canopy available in 100% solution-dyed acrylic Sunbrella or O'bravia fabrics
  • Single wind vent cover
  • 100% Kevlar Mesh Lift Cord for added strength and durability
  • Crank lift
  • Tilt & Lock tilt system, tilts backwards 
  • Convenient foot pedal to easily rotate 360 degrees
  • Optimal shade coverage up to 130 square feet
  • Durable solid resin hub and housing
  • RhinoWeave protective cover included
  • Additional options: fillable umbrella base or mount kit, base shell weighs 73 pounds to be filled with sand and rock (not included) up to a total weight of 400 lbs
  • 2 year frame warranty*
  • Sold separately: protective cover


  • 11.5' square, 8 ribs
  • 120" open height, 124" closed height
  • Use of mount kits lowers the valance by 7.5"
  • Additional mount kit diameter 8.5" (sold optional)
  • Additional base size 34" x 34" x 7.5" (sold optional)
  • Pole diameter 3.86" x 2.56" 
  • Optional 7.87" valance
Item No.: AKZPSQ11Size: 11.5'Ribs: 8Shape: SquareHeight Open: 121.24”Height Closed: 124.68”
Coverage: 132 Sq. Ft.Lift: CrankTilt: Infinite: Front to backTilt: Left or Right 18º/36º/54ºPole Diameter: 3.64” x 2.56”Weight: 90 lbsVent Style: Single Wind Vent (SWV)

72 hour cancellation policy, after 72 hour the order is final.

* Covered by Treasure Garden limited warranty - See warranty page for details

NO exchanges or returns on cantilever umbrellas.

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Tags: square, akz, cantilever, umbrella, aluminum, patio, umbrellas, custom order, sunbrella, outdura, fabric, fabrics 11.5, with, all