T1 / Expansion-box format
A 37 m² published expansion format. Review the room arrangement, unfolded supports and utility routes before foundation work.
Ask about T1 →SunlitTec / Expandable houses
Expandable Prefab Houses and Folding Formats
Compare T1, T6 and T7 expandable prefab houses using their published expanded and folded dimensions. Confirm the room layout, transport configuration and deployment clearance for your project.
Discuss an expandable-house project Browse all 47 products ↓
Compare before you specify
Expandable formats at a glance
Review these published dimensions with the current packed and deployed drawings.
| Model | Published area | Expanded dimensions | Folded dimensions / distinction |
|---|---|---|---|
| T1 | 37 m² | 5.9 × 6.3 × 2.4 m | Ask for the current packed drawing |
| T6 | 37 m² | 5.9 × 6.3 × 2.4 m | 5.48 × 2.2 × 2.24 m published folded size |
| T7 | 37 m² | 5.9 × 6.3 × 2.4 m | Awning variant; confirm its deployment envelope |
Expanded, folded, interior and packed dimensions describe different states. The published T6 folded size is not a verified shipping envelope. Confirm the current revision, packing allowances, final layout and site assembly instructions.
T6 / Double-wing format
T6 has separate published expanded and folded dimensions. Use the approved transport and deployment drawings for the actual order.
Ask about T6 →
T7 / Awning variant
An awning adds an outdoor planning decision. Confirm the awning size, support details, drainage and access around the deployed unit.
Ask about T7 →Complete product catalog · 47 products
Explore all board and expandable houses
Browse product images, published dimensions and configuration details. Open a model to review its specifications and discuss your project requirements.
B1 Foldable Board House
- Length (L) : 5.96M Width (W): 6.7M Height (H) : 2.548M
- Building area : 39.9m²
- Total power consumption : 8KW
B2 Good Lighting Board House
- Length (L) : 5.96M Width (W): 6.7M Height (H) : 2.548M
- Building area : 39.9m²
- Total power consumption : 8KW
B3 Large Area Board Houses
- Length (L) :7.094M Width (W): 11.94M Height (H) : 2.698M
- Building area : 84.7m²
- Total power consumption : 10KW
B6 Removable Canopy Board House
- Length (L) :5.96M Width (W): 6.7M Height (H) : 2.548M
- Building area :39.9m²
- Total power consumption : 8KW
B7 Double-Layer Board House
- First Floor Length (L): 5.96M
- Width (W): 4.39M Height (H): 2.548M
- Second Floor Length (L): 5.96M
B8 Sloping Roof Design Board House
- First Floor Length (L): 5.96M
- Width (W): 4.39M Height (H): 2.548M
- Second Floor Length (L): 5.96M
B9 Foldable Board House
- Length (L) :5.96M Width (W): 4.39M Height (H) : 2.548M
- Building area : 26.1m²
- Total power consumption : 8KW
Packing box with sunshade F1
- Box size：Length (L) : 5.85 M Width (W): 2.48M
- Height (H) : 2.58M
- Sunshade size：Length (L) : 5.85 M Width (W): 2.48M（Sizes can be customized）
Semi Enclosed Packing Box F2
- Length (L): 5.8 M Width (W): 2.48M
- Height (H): 2.58M
- Building area:14.3㎡
Panoramic Packing Box Room F3
- Length (L): 5.8 M Width (W): 2.48M
- Height (H): 2.58M
- Building area:14.3㎡
Peak Packing House F4
- Length (L) :5.8M Width (W): 2.48M
- Height (H) : 2.58M（Customizable spire）
Peak Packing House F4.1
- Length (L) :5.8M Width (W): 2.48M
- Height (H) : 2.58M（With terrace，Customizable spire）
Quick Puzzle Triangle House F5
- Length (L) :3M Width (W): 6M
- Height (H) : 3.2M（Terrace can be customized）
Double layer packing box F6
- Length (L) : 5.85 M Width (W): 4.5 M（Excluding stairs）
- Height (H) : 4.96M
Double Layered Panoramic Packing Box Room F7
- The first floor Length (L): 5.8 M Width (W): 2.48M
- Height (H): 2.58M
- The second floor Length (L): 5.8 M Width (W): 2.48M
Double-decker packing box room F8
- The first floor Length (L): 5.8 M Width (W): 2.48M
- Height (H): 2.58M
- The second floor Length (L): 5.8 M Width (W): 2.48M
X-type folding box F9
- Length (L): 5.8 M Width (W): 2.48M
- Height (H): 2.58M
- Building area:14.3㎡
FT1 Flat top double wing expansion box with sunshade
- Expand size：Length (L): 5.9 M Width (W): 6.7M
- Height (H): 2.56M
- Folded Size：Length (L): 5.9 M Width (W): 2.2M
FT2 Expansion Box With Sunshade
- Expand size：Length (L): 5.9 M Width (W): 6.7M
- Height (H): 2.56M
- Folded Size：Length (L): 5.9 MWidth (W): 2.2M
Flat top wood grain double wing expansion box FT3
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
- Folded size Length (L) : 5.48M Width (W): 2.2M Height (H) : 2.24M
Double-storey flat roof expansion room FT4
- The first floor Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- The second floor Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- The first floor Building area : 37m²
Flat roof double wing expansion container room FT5
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
- Folded size Length (L) : 5.48M Width (W): 2.2M Height (H) : 2.24M
O1 Hemispherical Design Bubble House
- Diameter(D):2.5M
- Height (H) : 2.55M
- Building area : 5m²
O2 Fully Transparent Design Bubble House
- Diameter(D):3M
- Height (H) : 2.55M
- Building area : 7.1m²
O3 Unobstructed Field Of View Bubble House
- Diameter(D):4M
- Height (H) : 2.6/3M
- Building area : 12.6m²
T1 Collapsible Expansion Box
- Material:EPS sandwich integrated board
- Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Building area : 37m²
T2 Can Enter The Container Expansion Box
- Material:EPS sandwich integrated board
- Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Building area : 37m²
T3 Metal Carved Board Expansion Box
- Material:Metal carved board（Metal carved board）
- Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Building area : 37m²
T4 Graphene Integrated Board Expansion Box
- Material:Graphene integrated board（石墨烯一体板）
- Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Building area : 37m²
T6 Double Wing Expansion Box
- Material:Graphene integrated board(Outdoor Great Wall Board）
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
T7 Double-wing expansion box with awning
- Material:Graphene integrated board(Outdoor Great Wall Board）
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
T8 Double Wing Expansion Box
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
- Folded size Length (L) : 5.9M Width (W): 2.2M Height (H) : 2.48M
Hurricane-proof double-wing expansion box T9
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
- Folded size Length (L) : 5.9M Width (W): 2.2M Height (H) : 2.48M
All-glass curtain exhibition box TA1
- Expanded size Length (L) : 5.9M Width (W): 6.3M Height (H) : 2.4M
- Interior Space Length (L) : 5.48M Width (W): 6.11M Height (H) : 2.24M
- Folded size Length (L) : 5.9M Width (W): 2.2M Height (H) : 2.48M
Double-wing expansion box with roof terrace TA2
- Expanded size : Length (L) : 5.9M Width (W): 6.3M
- Height (H) : 2.4M
- Roof terrace dimensions:Length (L)/Heught(H) Customizable
Full glass curtain wall single wing expansion box TA3
- Expanded size Length (L) : 5.9M Width (W): 4.23M
- Height (H) : 2.4M
- Building area : 24m²
Double-Decker Expandable House
- The first floor Length (L): 5.9 M Width (W): 6.48 M
- Height (H): 2.48 M
- The second floor Length (L): 5.9 M Width (W): 6.48 M
Double layered steel structure wooden house
- Length (L): 8 M Width (W): 2.25M
- Height (H): 3.65M
Expandable House with Terrace(20ft)
- Expanded dimensions: L5900 (Length) × W6480 (Width) × H2480 (Height)
- Internal dimensions: L5320 (Length) × W6060 (Width) × H2200 (Height)
- Folded dimensions: L5900 (Length) × W2200 (Width) × H2480 (Height)
Expandable House(20ft)
- Expanded dimensions: L5900 (Length) × W6480 (Width) × H2480 (Height)
- Internal dimensions: L5320 (Length) × W6060 (Width) × H2200 (Height)
- Folded dimensions: L5900 (Length) × W2200 (Width) × H2480 (Height)
Project planning
Allow room for deployment
The finished room footprint is only part of the site plan.
- Working clearance
Mark delivery access, unloading position, expansion zones and installation equipment areas.
- Support and services
Coordinate support locations, floor levels and utility entries with the model drawing and local professionals.
- Readiness and handover
Agree who supplies installation labor, performs connections and completes testing and required inspections.
Transport and deployment
Looking for an expandable container house?
Start by confirming the actual product format. SunlitTec’s T-series references describe expansion-box and folding formats; the current model drawing should establish the frame, room layout, packed state and expanded state for your order. An expandable container house brief should specify these points rather than assume a standard freight-container construction.
Use the table to compare like-for-like dimensions. Send the customization team your available site envelope and required equipment, then compare the quotation with the container and prefab format checklist.
Before you inquire
Questions worth asking early
Can I compare expanded area with another model’s shipping footprint?
No. Compare deployed dimensions with deployed dimensions and packed dimensions with packed dimensions. Ask for usable interior area separately.
Can the unit be used immediately after it is unfolded?
The project still needs the agreed supports, services, assembly checks, commissioning and local approvals. Confirm readiness responsibilities before dispatch.
Start with a project brief