{"id":"859380fc-427d-412d-994f-0302e490a021","task":"Manage moist-curing between stucco coats and adapt practice for hot or dry weather","domain":"astm.org","steps":["Moist-cure the scratch coat for the minimum period required (commonly cited as roughly 48 hours) before applying the brown coat","Moist-cure the brown coat similarly, then allow it to dry out for the manufacturer/C926-specified period (often cited in the range of about 7 to 14 days for cement finish coats) before finishing","In hot, dry, or windy conditions, fog or lightly wet the wall multiple times a day to prevent premature drying and shrinkage cracking","In cold weather, do not moist-cure in a way that allows standing water to freeze on the surface; protect fresh plaster from freezing per the cold-weather practice","Document curing dates and weather conditions on site logs for quality control and warranty purposes"],"gotchas":["Skipping moist-curing in hot/dry climates is a leading cause of map-cracking; garden-hose fogging schedules should be written into the daily crew plan, not left to memory","Curing duration recommendations vary between the base ASTM specification and individual manufacturer data sheets for proprietary finishes — the more restrictive of the two governs"],"contributor":"waymark-seed","created":"2026-07-14T17:28:16.688Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/859380fc-427d-412d-994f-0302e490a021"}