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*NOTE:
A reinforced concrete pad at least 4 inches (10 cm) thick or
structurally sound deck able to support the “dead weight” found in the
spa specification chart for each model (see back page).The reinforcing
rod or mesh in the pad should be attached to a bond wire.
•
Concrete sloped at 1/2 inch (1.5 cm) per 10 feet (3 m) is
preferred so that rain water and water spillover will run off and
not puddle underneath the spa.
•
If brick or wood decking is selected for the spa foundation, it
should be placed and leveled below the entire spa to maintain
even distribution of the spa weight.
•
It is important to note that if bricks are used to distribute
the weight of the spa there may still be a tendency to settle
unevenly, resulting in an unlevel spa.
•
Remember, placing the spa around grass or dirt may increase
the amount of debris which is inadvertently brought into the
spa water on the user’s feet.
If you are purchasing a deck package or a spa enclosure with your spa,
a solid foundation becomes mandatory. Placing them on any surface
other than a single level pad could create problems with their installation.
Pictured at right are a few of the recommended surfaces.
As a homeowner, it is your responsibility to provide a suitable, level foundation for your spa. Keep in mind that most
delivery crews are not equipped to level and prepare spa sites. Shimming or point leveling is NOT supported or
recommended by the manufacturer.
If you are interested in having a concrete slab, brick surface, or wood deck installed, your
CALDERA
dealer should
be able to suggest a qualified, licensed contractor.
DELIVERY ACCESS
First, locate the dimensions of your spa on the chart that is found on the next page. The dimensions shown are the
measurements of the spa in the vertical position, laid on its side.
Next, contact your dealer to find the height and width added by the delivery cart which the dealer will use to deliver
your new spa. Use the height of the cart plus the dimension shown as H to determine the vertical clearance required
to pass the spa and cart. Use the width of the cart, or dimension W, whichever is greater, to determine the maximum
width of clearance necessary. Use the length dimension L when making any sharp turns to determine the maximum
clearance required.
NOTE
:
It is strongly recommended to keep the spa in its original factory protective packaging particularly
when loading, moving or handling the spa in a vertical position.
It may be necessary to allow for additional
over-head clearance if the spa will be rolled up or down an incline or moved up or down a short flight of stairs.
Use the information in the picture on next page to determine the requirements for access to your desired location.
It may be necessary to remove a gate, part of a fence, or other movable obstructions in order to roll the spa to
its installation site. About ten percent of the time, a crane is the only way to install the spa by lifting it to its final
destination.
CONCRETE PADS
BRICK SURFACES
WOOD DECKING
FOUNDATIONS FOR SPAS
WITH GAZEBOS
