Coastal modern home exterior with timber and glass

ESS-HM-240

Harbor M-240

Harbor M-240

Single-zone coastal living module

A fully volumetric living module sized for workforce housing and short-term hospitality near the coast. Steel moment frame with shear bracing; envelope tuned for wind-driven rain and salt exposure.

  • Volumetric — ready for MEP rough-in at plant
  • Narrow width for constrained coastal routes

Gallery

Open living space with light wood floors and large windows
Minimal kitchen and dining with natural light
Open living space with light wood floors and large windows

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Specifications

Footprint (nominal)
12′-0″ × 20′-0″ (3.66 × 6.10 m)
Interior floor area
~240 ft² (22.3 m²) net
Shipping height (max)
11′-6″ (3.51 m) incl. roof protection
Dry weight (approx.)
38,000–42,000 lb (17.2–19.1 t)
Structure
Welded steel frame, floor diaphragm, shear clips at marriage lines
Envelope target
R-24 effective wall (nominal); A/V details per climate pack
Glazing
Triple-pane fixed + one operable per module (typ.)
MEP rough-in
E/H/W risers stub at corridor side; panel 200 A max (configurable)
Foundation
Peer review for pier / grade beam / slab-on-grade per geotech
Lead time (indicative)
18–24 weeks from shop release (region dependent)