Installation Guide
156
ADA RAILING
HOW TO INSTALL TREX® ALUMINUM ADA COMPLIANT HANDRAIL/CONTINUED
Elbows (90°, 36°, 34°, 31°, 5°)
1.   If required, cut railing to proper length based on 
location of elbows and other components being used.
2.   If desired, collar ring can be used to hide seam of 
elbow to rail. Slide over rail BEFORE inserting rail into 
elbow.
3.   Slide internal connector into rail end until metal spacer 
screw is touching either end of rail or the collar, if this 
was used.
4.   Slide appropriate angled elbow onto opposite end of 
internal connector, until it is touching metal spacer 
screw.
5.   Remove metal spacer screw using #2 square head 
screwdriver.
6.   Push elbow further over internal connector until it fits 
in the collar (if used) or fits tightly against rail.
7.   Attach wall mount to post per previous instructions.
8.   Attach rail to wall mount per previous instructions.
Handrail Return 180°
NOTE:  Ramp application shown here. (Appropriate angle 
elbow also required for stair applications.)
1.   If required, cut railing to proper length based on 
location of elbow used as well and other components 
being used.
2.   If desired, collar ring can be used to hide seam of 
handrail return to rail or elbow being used. Slide this 
over rail BEFORE inserting rail into other component.
3.   Ensure that all components are aligned to both wall 
mount on post as well as location of elbow on rail 
BEFORE attachment.
4.   Slide internal connector into appropriate elbow being 
until metal spacer screw is touching either end of elbow 
or the collar, if this was used.
5.   Attach wall return to lower end of handrail return 
(longer side), ENSURING wall return is at proper angle 
of alignment to post. (Wall return is designed to have 
tight fit into rail, thus location of attachment is critical.) 
6.   Slide opposite end of handrail return onto internal 
connector, until it is touching metal spacer screw.
7.   Remove metal spacer screw using #2 square-head 
screwdriver.
8.   Push handrail return further over internal connector 
until it fits in the collar (if used) or fits tightly against 
elbow.
9.   Attach wall return to post per previous instructions.
10.  Attach rail to wall mount per previous instructions.
11.   Use end caps where required.
Corner Mount
1.    Pre-drill metal post and install corner post to metal 
post using specific hardware provided (see chart on 
previous page).
2.    If desired, collar ring can be used to hide seam of 
elbow to rail. Slide this over rail BEFORE inserting rail 
into elbow. 
3.   Slide internal connector into rail end until metal spacer 
screw is touching either end of rail or the collar, if this 
was used. 
4.   Slide appropriate angled elbow onto opposite end of 
internal connector, until this is touching metal spacer 
screw. 
5.   Remove metal spacer screw using #2 square-head 
screwdriver. 
6.   Push elbow further over internal connector until this 
fits in the collar (if used) or fits tightly against rail.
7.    Install elbow to corner mount using specific hardware 
provided.










