The Flip Mix represents PackPrefab's advanced dual-module expandable housing architecture. Designed specifically for overseas real estate developers, disaster relief agencies, and construction contractors, the Flip Mix collapses into standard transport dimensions for efficient logistics while expanding into a full-scale 912 sq. ft. residence upon arrival.
| Unfolded Dimensions | 39’2” L × 23’3” W × 8’10” H (912 sq. ft. total floor area) |
|---|---|
| Folded Dimensions | 19’11” L × 8’0” W × 9’6” H (2 shipping modules per unit) |
| Internal Layout | 3 Bedrooms, 2 Bathrooms, Living Room, Dining Area, Full Kitchen |
| Shipping Density | 2 Complete Units fit into one 40ft High-Cube (HC) Container |
| Deployment Speed | 2 Workers fully erect and seal the unit within 8 Hours |
Manufactured in our ISO-certified 500,000 sq ft facility, every Flip Mix module is engineered to surpass structural load, seismic, and thermal requirements across global regions.
Floor Module Construction
Color-coated steel sheet sealing backed by heavy-gauge steel framing and trusses. Insulated with 3.5” high-pressure polyurethane (PU) foaming and finished with 0.3” waterproof SPC full-size interior flooring.
Roof & Ceiling Cassette
Color-coated steel roofing panel over structural steel trusses. Core thermal protection provided by 3.1” to 4.3” high-pressure PU foaming, finished internally with 0.4” bamboo-wood fiberboard.
Wall Envelope & Partitioning
Exterior walls feature 1.1” carved metal board over 3”–4.3” PU foam core. Interior partitions utilize double-layer OSB board with structural square steel tubes and 2” acoustic glass wool insulation.
Certified test data for regional permit approvals, site planning, and safety compliance.
| Performance Test Metric | Standard / Rating | Procurement Benefit |
|---|---|---|
| Wind Load Resistance | Up to 156 mph (Category 4 Hurricane equivalent) | Suitable for exposed coastal sites and high-wind corridors. |
| Roof Snow Load | 31.3 psf (Pounds per Square Foot) | Prevents structural deflection in severe winter conditions. |
| Floor Load Capacity | 41.8 psf Live / Static Load | Accommodates standard residential or commercial interior equipment. |
| Seismic Resistance | Category E / F Rating | High ductiliy frame designed to withstand major seismic events. |
| Fire Resistance Rating | 1 Hour Structural Integrity (Non-Combustible Core Option) | Meets urban infill and commercial camp safety mandates. |
| Acoustic Insulation | 45 dB and above (Sound Transmission Class) | Provides interior privacy and noise reduction for multi-unit clusters. |
| Structural Lifespan | 50 Years Designed Service Life | Low total cost of ownership (TCO) across long-term housing programs. |
Transport costs can determine project viability. The Flip Mix system features a precision folding hinge design that compresses two complete 912 sq. ft. homes into a single 40ft High-Cube ocean shipping container.
Connect with our engineering team to review foundation layouts, custom insulation packages, or container loading schedules tailored to your destination port.