Add Vertical 2x Lumber Support — Reinforce Stair Stringers and Treads
Part of project
How to Reduce Noise from Stairs and Upstairs Floors · Step 6 of 7
In this video
For more significant support, especially if the center of the stairs is sagging or bouncy, cut vertical 2x lumber (e.g., 2x8s or 2x10s, depending on the stair dimensions). These pieces are attached vertically from the floor/ground level to the underside of the stringers, directly supporting the treads and risers. Secure these vertical supports with screws into the stringers and potentially into the treads/risers from below.
Add Vertical 2x Lumber Support — Reinforce Stair Stringers and Treads
Part of project
How to Reduce Noise from Stairs and Upstairs Floors · Step 6 of 7
In this video
For more significant support, especially if the center of the stairs is sagging or bouncy, cut vertical 2x lumber (e.g., 2x8s or 2x10s, depending on the stair dimensions). These pieces are attached vertically from the floor/ground level to the underside of the stringers, directly supporting the treads and risers. Secure these vertical supports with screws into the stringers and potentially into the treads/risers from below.