A wooden stair handrail gets its anti-mould dip as bare timber, and the cut ends are dosed again after the paint, which is how the two figures split
Stair handrail mould takes three passes: iHeir-M8 at 1:20 for a 1-10 minute dip on bare timber, iHeir-YQ at 1%-1.5% in the paint, then M8 again on the cut ends.
2026.10.20