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9.
FINAL STEPS
9.1
Handrail scratches
:
9.1.1
Use sandpaper (180 grit or equivalent) for touching up minor
scratches on architecturally finished handrails.
Do NOT
use abrasives on paint or powder coat.
9.1.2
Sand in the direction of the grain as shown (FIG. 13).
9.2
Final checks:
9.2.1
Ensure that all fasteners are in place and secure.
9.2.2
Walk on the assembled ramp, checking for any undue movement.
9.2.3
Ensure that the level and slope has not shifted during installation.
9.2.4
Ensure that all handrail ends have loops installed.
FIG. 13
10.
DEICING
For the safety of all users, it is important to keep your system clear of snow, ice, and other debris.
Always follow the deicing agent manufacturer’s directions.
EZ-ACCESS will not be held responsible for any injuries or damages that arise from the information
provided. ALWAYS check with the deicing product’s manufacturer or your local supplier to determine
which method is best for your situation.
Sodium Chloride (salt) and Calcium Chloride are particularly damaging to newly poured concrete. In
addition, these chemicals should not be applied to brick and stone surfaces.
While care has been taken to ensure that the table below is accurate, the information shown is not
all-inclusive. Manufacturers of deicing products may make changes to their products as well as
recommended functions and usage requirements. The deicing method you choose should be
researched with your deicer supplier so you can determine which method is best for your situation.
The information below is taken from Fact Sheet 707, Cooperative Extension Service, University of
Maryland at College Park, University of Maryland Eastern Shore and was up to date at the time of
this manual’s publication.
PRODUCT
MIN. WORKING
TEMP (
o
F)
SPEED OF
ACTION
DAMAGES
CONCRETE AND
METALS?
HARMFUL TO
PLANTS?
MAGNESIUM CHLORIDE
-13
VERY FAST
NO
MODERATE
CALCIUM CHLORIDE
5
FAST
YES
YES
SODIUM CHLORIDE (SALT)
18
MODERATE
YES
YES
POTASSIUM CHLORIDE
25
SLOW
OK ON OLD
CONCRETE
MODERATE
CALCIUM MAGNESIUM ACETATE (CMA)
25
SLOW
NO
NO
