Track finish history
Record stain, paint or sealant products and dates.
Observe visible deterioration
Loose boards, damaged guards, corrosion or decay deserve attention.
Do not self-certify structure
Structural adequacy and code compliance require appropriate expertise.
Plan seasonal review
Weather exposure can make annual observation useful.
Safety boundary. This site is for planning, observation and records. Do not improvise electrical, fuel-burning, structural, roof-height or other hazardous work. Follow manufacturer instructions, applicable codes and qualified professional guidance.