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T1Near-term automationPhase 8 of 13

Spray Foam Insulation

Insulation & Drywall

Description

Apply closed-cell (R-6.5/inch) or open-cell (R-3.7/inch) spray foam at rim joists, cathedral ceilings, and complex geometries. Closed-cell doubles as vapor barrier at 2 inches. Requires trained installer — temperature and ratio sensitive.

Tools (ML1 Confirmed)

  • spray rig
  • ppe respirator
  • utility knife
  • tape measure

Atomic Primitives

spraytrimverifyventilate

2-3

Crew Size

4-8h

Estimated Hours

8

Phase

T1

Robot Tier

Other Tasks in Phase 8: Insulation & Drywall

Related Resources

spray foam insulationclosed cell foamrim joist insulationspray foam R-value