a gate does not swing, latch or sit as intended. Prepare and sand accepted sound boards with appropriate abrasive stages and dust control, within the agreed accessible area.
Signs: outdoor timber looks weathered and needs a focused maintenance or repair decision or an accessible board, rail, gate fitting or timber surface shows wear, movement or a damaged finish. Causes: weather exposure and ordinary surface deterioration or an aged coating, stain or finish that needs preparation before maintenance.
If the coating history or material condition raises a hazardous-material concern, ordinary sanding should not proceed on an assumption. Share existing product records where available. Specialist testing or removal is outside the scope and must not be replaced by a disclaimer after disturbance.
The abrasive sequence depends on the accepted timber, existing finish and intended next product. A single aggressive pass is not a universal solution. The quote should identify the preparation goal rather than promise removal of every deep mark at any cost to the boards.
Protect prepared timber and arrange the compatible next finish. Sanding alone is not a completed weather-protection treatment. Limits: Sound ordinary accessible boards only. No structural restoration, rot concealment, hazardous coating removal, asbestos or specialist dust remediation.