Inter-Fab Diving Board : installation manual
Duro-Beam Diving Board
La Mesa / Los Arcos Stand
DIVING BOARD
INSTALLATION MANUAL
WARNING!
This INTER-FAB diving board shall be installed only by a professional
swimming pool contractor or with the direct supervision of a licensed
professional engineer or architect. Diving boards may be installed only on
swimming pools properly designed for their use.
Diving boards improperly installed can be very dangerous to the user resulting
in possible serious head and/or spinal column injury, including the death of the
user.
It is very important that diving boards be installed in strict accordance with the
current “standard for residential (or commercial) swimming pool” published by
National Spa & Pool Institute, 2111 Eisenhower Avenue, Alexandria, VA
22314.
In addition to the above standard, these installation instructions provided by
INTER-FAB, Inc. must be diligently followed.
It is also important that any and all warnings provided with the diving board be
strictly adhered to and posted in a conspicuous location. If none were
provided, or they are misplaced, please purchase warning signs from your
pool contractor or professional swimming pool supply store and post them in a
location that the users of the diving board can see.
10/01
DURO-BEAM DIVING BOARD
LA MESA / LOS ARCOS STAND
MODEL
6’
8’
10’
Duro-Beam
Duro-Beam
Duro-Beam
A
70.50”
94.50”
118.50”
B
17.25”
17.25”
17.25”
C
12.00”
12.00”
12.00”
D
4.00”
4.00”
4.00”
F
30.00”
40.00”
52.00”
DIA.
19/32”
19/32”
19/32”
DURO-BEAM W/ LA MESA STAND MOUNTING KIT
BOARD MOUNTING KIT:
1. White Plastic Recessed Mounting Washer Assy. (2 ea.)
1. ½” x 4- ½” Carriage Bolt C/S Zinc Plated (2 ea.)
2. ½” x 2” Black Rubber Mounting Washer (2 ea.)
3. ½” x 2” Red Rubber Mounting Washer (2 ea.)
4. ½” x 2” Flat Washer C/S Zinc Plated (2 ea.)
5. ½” Lock Washer C/S Zinc Plated (2 ea.)
6. ½” Hex Nut C/S Zinc Plated (2 ea.)
7. ½” White Rubber Nut Cap (2 ea.)
TIGHTENING SCHEDULE:
1. Secure stand to jig with anchor hex nuts at 40-50 ft-lbs.
2. Secure board to stand mounting hex nuts at 20-25 ft-lbs.
DURO-BEAM W/ LA MESA STAND
All diving board installation should be made in accordance with National Spa & Pool Institute
“Standards for Residential Pools” dated April 25, 1995. Copies of this standard are available from,
NSPI, 2111 Eisenhower Avenue, Alexandria, VA 22314. Refer to this standard for proper board
overhang (WA) for your pool. Below dimensions for guide only.
5.10.1
Point A: Point A is the point from which all other forward dimensions of width; length and depth are then
established for Minimum Diving Water Envelope. If the tip of the diving board or diving platform overhang
is located at a distance of WA or greater from the deep end wall and the water depth at that location is
equal to or greater than the water depth requirement at Point A See Table 2, then the point on the water
surface directly below the center of the tip of the diving platform shall be identified as Point A.
5.10.2
Location of Point A: The minimum Diving Water Envelope dimensions for pools manufactured diving
equipment shall be taken from Point A as shown in Figure 5. Point A shall be defined as the point on the
water surface where the water depth is required for Point A and is provided at a distance of WA as shown
in Table 2 from the deep end wall. The center of the tip of the diving board shall be located directly
above point A.
Refer to NSPI Guideline for specific design configurations
Note:
1. See Appendix J for individual Pool Type Minimum Diving Envelopes.
2. * Minimum length between points CD may vary based upon water depth at point D and the slope between C & D.
3. ** ABBREVIATIONS: DBL=DIVING BOARD LENGTH, DB=DIVING BOARD, JP=JUMP BOARD,
HOW=HEIGHT OVER WATER.
4. IMPORTANT: The walls of a Type I Pool, when defining the Maximum Diving Water Envelope shall be
plump.
5. Figure 5 drawings are not to scale.
6. All dimensions are minimum, except where noted as maximum.
7. One half (½) the width shown at each point shall be available on each side of the diving equipment centerline.
8. Minimum water depth under tip of diving board (point A) is important to maintain.
NSPI – POOL SPECIFICATIONS
FOR DIVING EQUIPMENT
Figure 5
Minimum Diving Water Envelope
POOL
TYPE
MAX. DIVING
BOARD
LENGTH
MAX.
HEIGHT
OVER
WATER
DBL **
HOW **
MINIMUM DEPTHS AT POINT
A
B
C
D
0
MINIMUM WIDTHS AT POINT
A
B
C
D
MINIMUM LEGTHS BETWEEN POINTS
WA
AB
BC
CD*
DE
WE
DIVING EQUIPMENT IS PROHIBITED
I
6’ DB/6’ JB
20’
6’-0”
7’-6”
5’-0”
2’-9”
10’-0”
12’-0”
10’-0”
8’-0”
1’-6”
7’-0”
7’-6”
VARIES
6’-0”
28’-9”
II
8’ DB/6’ JB
20’
6’-0”
7’-6”
5’-0”
2’-9”
12’-0"
15’-0”
12’-0”
8’-0”
1’-6”
7’-0”
7’-6”
VARIES
6’-0”
28’-9”
III
10’ DB/8’ JB
26’
6’-10”
8’-0”
5’-0”
2’-9”
12’-0”
15’-0”
12’-0”
8’-0”
2’-0”
7’-6”
9’-0”
VARIES
6’-0”
31’-3”
IV
10’ DB/8’ JB
30’
7’-8”
8’-6”
5’-0”
2’-9”
15’-0”
18’-0”
15’-0”
9’-0”
2’-6”
8’-0”
10’-6”
VARIES
6’-0”
33’-9”
V
12’ DB/8’ JB
40’
8’-6”
9’-0”
5’-0”
2’-9”
15’-0”
18’-0”
15’-0”
9’-0”
3’-0”
9’-0”
12’-6”
VARIES
6’-0”
36’-9”
NSPI – POOL SPECIFICATIONS
FOR DIVING EQUIPMENT
Figure 5
Minimum Diving Water Envelope
CROSS SECTIONAL DIMENSIONS AT POINT A
F
G
H
CROSS SECTIONAL DIMENSIONS AT POINT B
J
K
L
M
N
POOL
TYPE
0
DIVING EQUIPMENT IS PROHIBITED
2’-9”
5’-0”
4’-0”
7’-2 ½”
7’-6”
6’-0”
3’-9”
2’-1 ½”
I
2’-9”
3’-10”
4’-2”
7’-2 ½”
7’-6”
6’-8”
3’-9”
2’-1 ½”
II
2’-9”
4’-4 ¾”
4’-4 ½”
7’-5 ½”
8’-0”
6’-7”
3’-11 ½”
1’-7” ½”
III
2’-9”
5’-10 ½”
3’-10”
7’-8”
8’-6”
8’-3”
5’-7”
2’-7”
IV
2’-9”
6’-2”
3’-11 ½”
7’-9 ½”
9’-0”
8’-2 ½”
5’-9”
2'-1"
V
Refer to Figure 5 to ensure
Minimum Diving Envelope Compliance
DIVING BOARD
LENGTH
WA
BOARD OVERHANG
18”
24”
28”
43”
NA
22”
37”
53”
-B6’
8’
10’
Distance from water
Edge to jig front bolt
INSTALLATION INSTRUCTIONS
1. 6’ diving board to be installed only on 6’ stand.
8’ diving board to be installed only on 8’ stand.
10’ diving board to be installed only on 10’ stand.
2. Using above chart, select proper board overhang.
3. Check anchor jig on diving stand to insure proper fit.
4. Install jig in minimum 6” concrete with front bolt of jig at proper distance (dimension “B”) from
pool water edge.
5. Allow a minimum of 1 ½” of anchor bolts to project above concrete.
6. Concrete under diving stand must be flat and level.
7. After concrete is poured and cured minimum of 7 days, remove protective coating from jig
bolts. Place diving stand on jig and fasten securely using flat washer, lock washer and hex nut
on each bolt.
8. Place board on stand and fasten securely using bolts, flat washers, and hex nuts (furnished
with diving board).
9. Only one person on diving board at a time, with a maximum weight limit of 250 lbs.
LIMITED WARRANTY
Inter-Fab, Inc. warrants all products to be free of defects in manufacturing,
materials or workmanship for three (3) years from date of end user
purchase. Products which fail or become defective during the warranty
period, except as a result of improper installation, improper use or care,
negligence or natural accidents (acts of God) will be repaired or replaced
at Inter-Fab’s option at no charge.
echoes of nature™ products are individually handcrafted and painted by
skilled artisans. Therefore, dimensional differentials +/- 1 inch and color
variations are normal and will be excluded as grounds for warranty
replacement.
To enact this warranty, product owner or representative must notify InterFab, Inc. (or its wholesale agent) in writing, giving a full description of the
nature of the product defect or failure along with proof of purchase date
and serial number of the product.
Inter-Fab, Inc. reserves the right to physically inspect damaged or
defective products or components if necessary to determine the cause of
the damage or defect, prior to authorizing repair or replacement of its
products.
3050 S. Alvernon Way • Tucson, AZ 85713
520-790-7040 • 800-737-5386 • Fax 520-790-7127
www.inter-fab.com
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