Model
Konvel Galerie
The design flagship with a sheltered corner — covered entry, outdoor seating, an architectural statement.
Konvel Galerie is not defined by size but by architecture: the flat roof extends beyond the recessed, glazed corner to form a covered corner terrace. You enter the office sheltered from the weather — and in summer you work with a seat right outside the door.
Self-build kit · 4–6 week lead time · 3–4 weekends to build with the printed manual
Floor plan
Schematic view with furniture as a usage example. Door position and extra windows are chosen in the configurator.
At a glance
- External dimensions
- 4.58 × 3.58 m (roof 5.11 × 4.00 m)
- Interior area
- approx. 14.5 m² (4.34 × 3.34 m)
- Standing height
- approx. 213–226 cm inside
- Wall U-value
- approx. 0.50 W/(m²·K)
- Lead time
- 4 to 6 weeks
- Build time
- 3 to 4 weekends
Dimensions
| External size incl. cladding | approx. 4.58 × 3.58 m |
|---|---|
| External size of walls (SIP) | 4.50 × 3.50 m |
| Roof incl. overhang | approx. 5.11 × 4.00 m — covers the front-right corner |
| Internal size | 4.34 × 3.34 m · approx. 14.5 m² |
| Maximum external height (excl. foundation) | 2.50 m |
| Internal ceiling height | approx. 213–226 cm inside |
| Front step platform | approx. 40 cm deep, under the roof overhang |
| Door | UPVC glass door 2.40 × 2.10 m |
| Wall build-up | 80 mm SIP, plus approx. 4 cm counter-battens and cladding outside |
Width × depth. Mono-pitch roof falling to the back, 40 cm roof overhang at the front. Dimensions rounded to the centimetre; door and window positions as configured.
Use case
What this model is built for.
We recommend Galerie when presence matters: as a representative home office that receives clients, as a consulting room with a sheltered entry, or as a summer workspace that flows into the garden. The recessed corner glazing opens the room to the garden on two sides — an architectural statement, not an off-the-shelf annexe.
Included in the kit
What we deliver.
Foundation, electrical and data connections, and interior fit-out are not included in the kit. We are happy to introduce local trades on request.
- 80 mm SIP wall and floor panels plus 100 mm PU roof panels
- Structural frame and fixings for point foundation
- Entry door with multi-point locking
- Glazing in the chosen configuration
- External cladding in the chosen finish
- Screws, seals and connector strips
- Printed step-by-step manual in German
How ordering works
50 % deposit on order, balance before delivery. Payment by bank transfer — instant via SEPA Instant, with a QR code on the order confirmation. Lead time 4–6 weeks.
Building physics
Building physics, layer by layer.
Walls and floor in 80 mm SIP construction; roof in 100 mm Izoroof PU. The result is low U-values, an airtight envelope and a stable interior temperature year-round with moderate energy input.
- U-values: Wall approx. 0.50 · Roof 0.22 · Floor approx. 0.48 · Door 1.4 W/(m²·K)
- Walls and floor: 80 mm SIP panels with a 60 mm EPS100 core and OSB3 skins
- Roof: 100 mm Izoroof PU panels · anthracite outside, white inside
- 2-year statutory warranty on all parts
Recommended episodes
A close look before you sign.
Episodes from our build series that answer typical questions about this model.
Other models
Not sure yet? Compare.
Four sizes, one construction method. Every model uses the same SIP panels and the same kit approach.
Next step
Ready for your Konvel Galerie?
Configure your model in six steps. Your personal offer follows straight away by email.