Konvel
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Model

Konvel Studio

Two desks, one consulting room.

Konvel Studio offers room for two desks and a seating area. The standard size in the German market for dual-use garden offices. Including roof overhang and step platform, the total footprint is approx. 5.0 × 3.5 m.

Kit from €9,900External area: 15 m²

Self-build kit · 4–6 week lead time · 3–4 weekends to build with our video guide

Konvel Studio with slatted cladding in the evening

Floor plan

Schematic view with furniture as a usage example. Door position and extra windows are chosen in the configurator.

Floor plan of Konvel Studio (schematic)

At a glance

External dimensions
3.0 × 5.0 m (wall measure)
Interior area
approx. 13.5 m² (4.74 × 2.84 m)
Standing height
approx. 217–226 cm inside
Wall U-value
0.29 W/(m²·K)
Lead time
4 to 6 weeks
Build time
3 to 4 weekends

Use case

What this model is built for.

Suited to couples working from home, small teams, consulting practices or therapy rooms with client conversations. With Panorama glazing, the room also works as a reception space or as a garden studio for creative work.

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
  • Step-by-step video guide in German

How ordering works

50 % deposit on order, balance before delivery. Payment by bank transfer. 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 0.29 · Roof 0.22 · Floor 0.30 · 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.

Customer feedback

What buyers say.

A selection of feedback from our customers.

4.6 / 55 reviews
  • Finally separate desks

    We both work from home. Studio gives us two proper workstations and a small seating area. The panorama glazing was worth every cent.

    Jana und Felix S. · Münster · March 2026
  • A therapy room with its own address

    As a self-employed psychotherapist I needed to separate living and working. Studio serves as my practice room; clients arrive via a separate entrance through the garden. Discreet and professional.

    Dr. Klaus W. · Düsseldorf · March 2026
  • The build was demanding

    We underestimated how much preparation the site needs. Once the foundation was in, the rest went well. Interior fit-out took another two weekends.

    Sandra H. · Krefeld · February 2026
  • Reception space for consulting

    Tax consulting with client meetings — Studio is big enough for a desk, a filing cabinet and two visitor chairs. The anthracite cladding matches the house.

    Mehmet Ö. · Düsseldorf · February 2026
  • Best investment in years

    We set Studio up as the family home office. Desk in the morning, homework room in the afternoon. Heated with an infrared panel in winter, no problems.

    Familie Becker · Köln · January 2026

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 Studio?

Configure your model in six steps. You will receive your personal offer within 1–2 working days.