About
A small team. A clear promise.
Konvel is one person. Fifteen years of engineering discipline from software, applied consistently to every detail of the garden office. Production happens in the EU; the decisions happen here.
Why Konvel
Closing a gap in the market.
There is a clear gap in the German market between hardware-store cabins and bespoke architect studios. Anyone looking for a proper garden office or garden studio finds little that fits between those poles. We fill the gap with four well-defined models, EU-manufactured SIP panels and a complete German-language video guide for the self-build. No configurator maze, no hidden costs, no compromises on building physics.
The team
One founder, short paths.
Konvel is deliberately a one-man operation: from first quote to the last screw you talk to the person who builds the product himself — documented in our build series.
Matt Barlow
Founder & owner
MSc Computer Science · 15+ years in industry
15 years building reliable platforms and processes — now applied to advisory, offers and delivery that simply work.
Responsible for everything at Konvel: advisory, configurator, technical decisions and self-builder support across Germany.
Our promise
What you can rely on.
- Transparent pricing
- Four models, clear surcharges. What you see in the configurator is what you get in your offer. No hidden kit costs.
- Materials at premium-residential standard
- EU-manufactured SIP panels, 80 mm walls and a 100 mm PU roof, wall U-value 0.29 W/(m²·K). Specifications are documented and verifiable.
- Support across Germany
- Kit delivery to anywhere in Germany and a step-by-step video guide in German. We can introduce local trades for foundation or assembly if you want hands-on help.
- Clear warranty terms
- Two-year statutory warranty on all delivered parts. If a part is defective, we replace it without fuss — cleanly documented in the offer.
Ready for your Konvel?
Configure your model in minutes. You will receive your personal offer within 1–2 working days.