National ramp ALUMINUM SOLID, Installation Manual

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[ 28 ] NATIONAL RAMP
™
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STRAIGHT RAMP WITH STARTING 5'X5'
PLATFORM
STRAIGHT RAMP WITHOUT STARTING
PLATFORM
This layout is appropriate for a ramp that is less than 30'
long, that starts at a door or small porch.
This layout is appropriate for a ramp that is less than 30'
long, which starts from a porch larger than 5'x5'.
SWITCHBACK WITH A STRAIGHT STARTING
PLATFORM
RAMP WITH A 90° TURN
A switchback platform changes the ramp direction
by 180°. This configuration maximizes the amount of
ramping that can fit onto the property.
This layout turns the ramp’s direction by 90°. While a
left turn is pictured, the same 5'x5' platform can make a
right turn, or function as a rest platform.
8. Common Ramp Configurations
The below is not an exhaustive list of all layout configurations, and your ramp layout may even
combine different turns to fit all the needed ramping.
To determine if a ramp layout is turning left or right, describe it as if you were traveling down the
ramp from the home entrance.
A A
B B
C C
D D
E E
F F
1
1
OF NATIONAL RAMP.
1. FOOT PLACEMENT DIMENSIONS MUST BE VERIFIED BASED ON FIELD CONDITIONS AND ACTUAL INSTALL
A A
B B
C C
D D
E E
F F
1
1
OF NATIONAL RAMP.
1. FOOT PLACEMENT DIMENSIONS MUST BE VERIFIED BASED ON FIELD CONDITIONS AND ACTUAL INSTALL
A A
B B
C C
D D
E E
F F
1
1
OF NATIONAL RAMP.
1. FOOT PLACEMENT DIMENSIONS MUST BE VERIFIED BASED ON FIELD CONDITIONS AND ACTUAL INSTALL
A A
B B
C C
D D
E E
F F
1
1
OF NATIONAL RAMP.
1. FOOT PLACEMENT DIMENSIONS MUST BE VERIFIED BASED ON FIELD CONDITIONS AND ACTUAL INSTALL