








Tool & Trade Installation Tool for TimberTech Impression Rail - 3" Stair Jig
Makes TimberTech Impression Rail Express Stair Railing installs faster and cleaner.
Designed specifically for stair railing installations, this jig locks your clips in place and centers them on the post — no measuring, no guessing, no extra hands needed. Use the round viewing windows and guide lines to set your clip at exactly the right height.
Fits 3" aluminum posts of TimberTech IRX, Aria Railings, and Harmony Railings.
Snaps onto the post for a hands-free hold
Open section at bottom of jig centers top portion of railing panel
Markings aligned with top and bottom of clip for easy custom height adjustments
Durable for jobsite use
Designed by a deck builder for deck builders.
(Not made or endorsed by TimberTech® or The AZEK Company.)
Makes TimberTech Impression Rail Express Stair Railing installs faster and cleaner.
Designed specifically for stair railing installations, this jig locks your clips in place and centers them on the post — no measuring, no guessing, no extra hands needed. Use the round viewing windows and guide lines to set your clip at exactly the right height.
Fits 3" aluminum posts of TimberTech IRX, Aria Railings, and Harmony Railings.
Snaps onto the post for a hands-free hold
Open section at bottom of jig centers top portion of railing panel
Markings aligned with top and bottom of clip for easy custom height adjustments
Durable for jobsite use
Designed by a deck builder for deck builders.
(Not made or endorsed by TimberTech® or The AZEK Company.)
Makes TimberTech Impression Rail Express Stair Railing installs faster and cleaner.
Designed specifically for stair railing installations, this jig locks your clips in place and centers them on the post — no measuring, no guessing, no extra hands needed. Use the round viewing windows and guide lines to set your clip at exactly the right height.
Fits 3" aluminum posts of TimberTech IRX, Aria Railings, and Harmony Railings.
Snaps onto the post for a hands-free hold
Open section at bottom of jig centers top portion of railing panel
Markings aligned with top and bottom of clip for easy custom height adjustments
Durable for jobsite use
Designed by a deck builder for deck builders.
(Not made or endorsed by TimberTech® or The AZEK Company.)