Installation Guide
10
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OOD
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LNL
INSTALLATION
6. See FIG 3-3. Measure and trim newel posts using guide at left.
•  Rake rail height (H1) should be between 36" and 42" depending on 
your local building code.
•  Center the assembled handrail over the newel locations. Measure 
distance between the tread and the bottom of the handrail fitting (A1 
and A2).
•  Measure the thickness of the handrail (T1).
•  Use the following formula to calculate the starting newel height:
H1 + A1 - T1 = Starting Newel Height
7.  If newel starts from the floor or a lower tread, add that distance.
8. See FIG 3-4. Trim and fasten newels using Newel Attachment Kits or Lag 
Bolts and plugs, or use the Sure-Tite™ Newel Attachment Kit.
Clamp or secure handrail on top of 
staircase before setting newels.
9
FIG 3-4. NEWEL POST ATTACHMENT
Newel Attachment Kit
Lag bolts
Plugs
E
F
9
CHECK LOCAL 
BUILDING 
CODES FOR 
REQUIREMENTS 
IN YOUR AREA
FIG 3-3. SETTING CORRECT RAIL HEIGHT
TIP. Cut scrap 
wood to test fit 
before cutting 
finish material.
Above. Lag bolts and plugs
NEWEL POST AND RAIL ASSEMBLY FOR OVER-THE-POST SYSTEMS 
Continued from page 9
Newel attachment kits are available for 3” 
and 5” newels.
Each kit includes base trim to cover 
hardware.
Sure-Tite1HZHO
$WWDFKPHQW.LW
Use the Sure-Tite 
Newel Attachment kit to 
securely fasten newels 
to the floor system.










