Guide to Inspecting Scaffold Planks and Walkboards

Guide to Inspecting Scaffold Planks and Walkboards

The frames are the visible part of a scaffold and the planks are the part the crew actually stands on. Wood planks absorb the beating of every load, every set of boots, and every weather cycle on a Texas site, and a plank that has been in service for two years on a job in the sun looks fine from ten feet away and is not. Inspecting planks is a five-minute job that belongs on the same schedule as the frame inspection.

What to Look For

Start with the ends. End splits and cracks that run with the load, checks that go through the thickness, and any sign that the metal end band is loose or missing will retire a plank on the spot. Then look along the length for splits that start at a knot, and sight down the plank for sag or a set that has taken over time.

Then look at the bearing. A plank has to be seated on the frame with proper overhang, not resting on a couple of inches of tube. Any plank that slides, rocks or can be moved by hand is not installed correctly even if the wood itself is sound.

Wood, Aluminum or Composite

Wood is the standard because it grips, it takes a nail for a guard rail, and it gives visual warning before it goes. It also absorbs water, dries unevenly and splits, and it has to be stored dry between jobs. On a site where the planks live outdoors for months, that matters.

Aluminum planks and stages are lighter, do not care about rain, and carry higher ratings for the same weight, but they get slick in wet conditions and they conduct. Composite planks split the difference and are usually the most expensive. Our aluminum stages and planks include the Werner expanding plank and a 7' x 19in all-aluminum plank, which is what most crews use where the plank goes up and down daily.

Inspection Frequency and Tagging

OSHA requires the scaffold be inspected before each shift and after anything that could change its condition: weather, a struck frame, a modification. Planks get the same treatment because they are part of the platform. A plank inspection is quick - ends, length, bearing - and it is the one inspection almost nobody documents.

Tagging helps. A dated mark or a colored zip tie on the ends tells the next crew when the plank was last checked and lets you pull a suspect plank out of rotation without arguing about it. On a long job it also shows you which planks are taking the load and which never move.

Retirement

There is no repair for a scaffold plank. A split end, an edge that has taken a chunk out of it, a plank with a missing band or a permanent bow is firewood, and keeping it in the stack is how it ends up back on a lift at nine in the morning because nobody had another one handy.

Keep spares on site so pulling a bad plank does not cost a half day. That single habit is what keeps the good decision the easy decision.

Planks Are Part of the System

Frames get the attention and planks take the load. Check both, and keep enough spares that a bad plank never becomes the reason a crew improvised.

We stock planks, stages and walkboards in Rowlett and can help you work out how many your run actually needs.

Everything ships from 5030 Dexham Rd. Ste. 103 in Rowlett, TX, and local crews can pick up the same day. Call 972-331-1090 and we will tell you what is on the floor right now.