A. Foundation & Base Frame
1
. Use pressure treated wood studs 2”x 4”
(50mm x 88.9mm) to create a platform frame that
has an outside dimension of 23”x 125”
(584.2mm x 3175mm).
DuraMax must be installed on a level wooden platform
or a level concrete foundation.
2
. Using exterior grade CDX 3/4” (19mm) plywood,
cut and fit together the sheets to form solid foundation
as shown. Foundation must be square and level.
Note: It is important that these instructions
are followed step by step.
Wooden platform is extra and
is not included. Don’t install
under windy conditions.
1
Note
Lay 50 x 88.9mm Flat
Note
(1) Base bar back left
(BLA)
(1) Base bar back right
(BRA)
(2) Base bar side
(BS1A)
(2) Base bar side
(BS2A)
(2) Base bar front
(BBF)
(1) Entrance taper channel
(ECA)
(12) Sheet metal screw
(S1)
(20) Sheet metal screw
(S2)
Parts needed:
The following are the list of lumber and sizes
you will need.
Wooden Platform (Not Included)
Pressure Treated - Wood Studs:
2ea 2” x 4” x 125” (50mm x 88.9mm x 3175 mm)
5ea 2” x 4” x 16” (50mm x 88.9mm x 406.4 mm)
Exterior Grade (CDX) - 3/4” (19mm) plywood
1ea 3/4” x 23” x 96” (19mm x 584.2mm x 2438.4mm)
1ea 3/4” x 23” x 29” (19mm x 584.2mm x 736.6mm)
L-Brackets: 4ea
IMPORTANT: USE HAND GLOVES TO PREVENT INJURY.
Note - Use screws with plastic washers
on top of prepainted surface only.
125 ” (3175mm)
23” 584.2mm)
L- BRACKET
L- BRACKET
16” (406.4mm)
28”
(711.2mm)
28”
(711.2mm)
28”
(711.2mm)
23 1/2”
(596.9mm)
L- BRACKET
L- BRACKET
29”
96” (2438.4mm)
(736.6mm)
23” 584.2mm)