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New Plaster Startup

Protect fresh plaster during the first month with careful brushing, documented chemistry, and builder/manual alignment.

Hub: Water Chemistry & Dosing · When to use: Your pool has just been plastered, resurfaced, or received a new finish that needs startup care.
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New Plaster Startup

Treat fresh plaster startup as a finish-manufacturer and builder-controlled process with heavy documentation, early brushing, and close chemistry supervision.

Builder and finish instructions come first

Generic startup advice is only a fallback. If the builder, finish manufacturer, or startup card differs, follow the specific startup procedure tied to the installed surface and keep records.

1

Initial fill

The fill itself affects finish appearance and warranty discussions later.

Coordinate with the builder or startup card before the fill begins.
Avoid stopping and restarting the fill unless the specific procedure allows it.
Record source-water chemistry if the startup process calls for it.
2

Early brushing and dust management

Fresh surfaces often require immediate brushing and close observation.

Start brushing on the schedule required by the startup procedure.
Use the surface-appropriate brush and avoid tools the startup instructions prohibit.
Document appearance changes with photos instead of relying on memory.
3

Tight chemistry supervision

Fresh plaster changes the water quickly, and the startup process may use tighter operating bands than a mature pool.

Test pH and the rest of the startup chemistry on the schedule required by the finish guidance.
Control pH aggressively if the startup procedure calls for it.
Do not assume normal pool chemistry targets apply from day one.
4

Delay normal operating extras until cleared

Salt systems, heaters, stabilizer strategy, and standard routines often come later.

Wait for the builder or finish guidance before adding salt, running heaters, or switching to normal operation.
Keep a dated log of every adjustment and visible change during the startup window.
5

Protect the warranty trail

If appearance issues develop, documentation matters.

Save chemistry logs, startup cards, photos, and builder communication.
Escalate unusual discoloration, streaking, or roughness early while the startup record is still clear.

Standards & Resources

National Plasterers Council technical info

NPC startup and technical resources are a better baseline than generic homeowner folklore for new plaster.

Checklist

  1. 1Follow the builder or finish manufacturer startup procedure first where it differs from generic advice.
  2. 2Control pH aggressively and document every adjustment during the first month.
  3. 3Introduce salt, stabilizer, and normal operating chemistry only when the finish guidance allows it.

Related Playbooks

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Plan staged water replacement for CYA, CH, salt, metals, or contamination without turning a chemistry correction into a structural mistake.

Chemical Feeders and Automation Interactions

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