What is the reason for the sound of solid wood stair treads? How to fix it?

Pinjia staircase: There are only 4 main reasons for the sound of the staircase, and the reason can be determined by the elimination method.

1: The fixing point is loose, this can be checked first, if it is, ask someone to fix it again.

2: The foundation plate is laid unevenly, the foundation plate is relatively thin, even if the bottom is uneven, it can be tightened with screws. However, the pedal is solid wood, thicker than the accompanying chain, the base layer is uneven, and the pedal will not follow the fit, which is easy to produce gaps and collision sounds.

If so, now it is only leveled with a thin iron sheet.

3: The vertical plate is low, there is a gap between the pedal and the pedal, the front mouth of the pedal is lowered, the vertical plate has not been able to resist, and now the solution is also padded with a sheet under the vertical plate.

4: The pedal quality problem, deformation, this is not easy to do. Let's change the board.

Whatever the problem, you can let the company that makes the stairs solve it. Also Sakura has reminded all friends of the need to lay the foundation of such stairs. The base and pedal must be done by one family, otherwise the later stage will be the most annoying owner.

If the connecting screws are not tightened in place, find the screws that are not in place and re-tighten them in place or replace them with a larger screw.