Completed Escondido Residence exterior with carport, built on the 4C SAFE panel system Completed Rebuild · Escondido, CA
4C SAFE™ · Single-Family Fire Rebuild

A fire rebuild, built differently.

The Escondido Residence is a 1,894 sq ft single-family fire rebuild and the first complete field installation of the 4C SAFE™ system. The project demonstrates how factory-built construction can accelerate the structural phase of a custom home while working within a conventional construction process.

1,894 SFSingle-family residence
3 DaysExterior wall package installed
0Window & door opening adjustments

Wall components arrived pre-engineered, pre-labeled, and ready for assembly. By the end of Day 2, approximately 75% of the exterior walls were installed. By Day 3, the exterior wall package was complete, followed by roof framing, interior partitions, and waterproofing.

1-HR & 2-HR Fire-Resistive · WUI Compliant
ICC-ES Listed: ESL-1695 & ESR-3373 · Patent Pending
1,894Sq ft delivered, Escondido residence
3Days to complete the exterior wall package
0Field adjustments to window & door openings
2 / 2Bedrooms / bathrooms
The Build

From factory panels to a sealed structure.

The project also demonstrated the precision of factory-built construction: windows and doors were installed without field modifications, with openings manufactured to tight tolerances before the components ever arrived on site.

Pre-engineered wall panels

Exterior wall components arrived pre-labeled and ready for assembly, with no on-site fabrication required before they went up.

Zero field adjustments

Window and door openings were manufactured to tight tolerances before reaching the site, so every opening fit without modification.

3-day wall package

Exterior walls reached roughly 75% complete by the end of Day 2 and finished on Day 3, followed by roof framing and interior partitions.

Behind The Build

From panels to a finished home.

From digital design to factory production to field assembly, Escondido shows what 4C SAFE™ looks like when the complete process comes together.

Watch the Assembly Time-Lapse →

See the San Diego County page for how 4C builds across the region, the 4C SAFE™ system page for specifications and listings, or the complete project portfolio. Every 4C build is delivered through our network of partner architects, general contractors, and developers.

Planning a fire rebuild or custom build?

Talk to us about system fit, schedule, and what a factory-built structural phase looks like for your site.